2018-08-22 04:37:03	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:37:03	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 2
2018-08-22 04:37:03	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs*.iter*
2018-08-22 04:37:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:37:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:37:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:37:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 2:0~127
2018-08-22 04:37:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:37:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 2]
2018-08-22 04:37:49	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=[2] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:37:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:37:49	INFO	hif_makeimages::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:37:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:37:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:37:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:37:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:37:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:37:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000104011
2018-08-22 04:37:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09749
2018-08-22 04:37:50	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 2 ChanRange 0~127: 0.000104010638921 Jy/beam
2018-08-22 04:37:50	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000104010638921 Jy
2018-08-22 04:37:50	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:37:50	INFO	hif_makeimages::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:37:51	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.eb30514548.57111.371927071756.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)
2018-08-22 04:37:52	INFO	tclean::::	
2018-08-22 04:37:52	INFO	tclean::::	##########################################
2018-08-22 04:37:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:37:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:37:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:37:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:37:56	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-22 04:37:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] : 
2018-08-22 04:37:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:37:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4038e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:37:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:37:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:37:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:37:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:37:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:37:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:37:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:37:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:37:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:37:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.88984e-05 
2018-08-22 04:37:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.155188 arcsec, 0.131711 arcsec, -22.4618 deg
2018-08-22 04:37:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:37:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:38:02	INFO	tclean::::	
2018-08-22 04:38:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:38:02	INFO	tclean::::	##########################################
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0529916323721
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.41190516949 min: -0.134576305747
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0529916323721
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.41190516949
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.134576305747
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:38:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:38:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:38:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.residual
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.sumwt
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.psf
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.pb
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000416042555684Jy
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:38:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:38:03	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=['2'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw2.mfs.I.iter1', threshold='0.000416042555684Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:38:04	INFO	tclean::::	
2018-08-22 04:38:04	INFO	tclean::::	##########################################
2018-08-22 04:38:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:38:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:38:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:38:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:38:07	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-22 04:38:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : 
2018-08-22 04:38:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:38:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4038e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:38:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:38:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:38:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:38:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:38:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:38:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : hogbom
2018-08-22 04:38:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:38:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:38:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:38:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:38:08	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.
2018-08-22 04:38:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:38:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask
2018-08-22 04:38:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (1.41191,-0.134576) over full image : (1.41191,-0.134576)
2018-08-22 04:38:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:38:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.561794, CycleNiter=1000, Gain=0.1
2018-08-22 04:38:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->10 [10], model=0->0.941526, peakres=1.41191->0.525001, Reached cyclethreshold.
2018-08-22 04:38:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:38:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:38:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.524997,-0.0526342) over full image : (0.524997,-0.0526342)
2018-08-22 04:38:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 0.941526
2018-08-22 04:38:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.208895, CycleNiter=990, Gain=0.1
2018-08-22 04:38:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->10 [10], model=0.941526->1.2926, peakres=0.524997->0.198054, Reached cyclethreshold.
2018-08-22 04:38:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:38:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:38:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.198061,-0.0232147) over full image : (0.198061,-0.0232147)
2018-08-22 04:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.2926
2018-08-22 04:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0788079, CycleNiter=980, Gain=0.1
2018-08-22 04:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->10 [10], model=1.2926->1.42481, peakres=0.198061->0.0745933, Reached cyclethreshold.
2018-08-22 04:38:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:38:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:38:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0745909,-0.0120019) over full image : (0.0745909,-0.0120019)
2018-08-22 04:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.42481
2018-08-22 04:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0296796, CycleNiter=970, Gain=0.1
2018-08-22 04:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->10 [10], model=1.42481->1.47459, peakres=0.0745909->0.0280605, Reached cyclethreshold.
2018-08-22 04:38:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:38:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:38:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0280615,-0.0157795) over full image : (0.0280615,-0.0157795)
2018-08-22 04:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.47459
2018-08-22 04:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111656, CycleNiter=960, Gain=0.1
2018-08-22 04:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->35 [35], model=1.47459->1.48768, peakres=0.0280615->0.0109745, Reached cyclethreshold.
2018-08-22 04:38:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 04:38:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:38:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104236,-0.0109747) over full image : (0.0104236,-0.0109747)
2018-08-22 04:38:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.48768
2018-08-22 04:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00414754, CycleNiter=925, Gain=0.1
2018-08-22 04:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->79 [79], model=1.48768->1.4848, peakres=0.0104236->0.00413295, Reached cyclethreshold.
2018-08-22 04:38:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-22 04:38:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:38:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00413291,-0.00405579) over full image : (0.00474836,-0.00405579)
2018-08-22 04:38:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.4848
2018-08-22 04:38:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164448, CycleNiter=846, Gain=0.1
2018-08-22 04:38:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->333 [333], model=1.4848->1.49732, peakres=0.00413291->0.0016428, Reached cyclethreshold.
2018-08-22 04:38:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 487 iterations.
2018-08-22 04:38:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:38:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166066,-0.00165487) over full image : (0.00242542,-0.00202861)
2018-08-22 04:38:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.49732
2018-08-22 04:38:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000660773, CycleNiter=513, Gain=0.1
2018-08-22 04:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->513 [513], model=1.49732->1.50256, peakres=0.00166066->0.00092639, Reached cycleniter.
2018-08-22 04:38:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:38:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:38:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.000964403,-0.00103521) over full image : (0.00169944,-0.00159803)
2018-08-22 04:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.50256
2018-08-22 04:38:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:38:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : Restoring model image.
2018-08-22 04:38:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : Applying PB correction
2018-08-22 04:38:43	INFO	tclean::::	
2018-08-22 04:38:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:38:43	INFO	tclean::::	##########################################
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:38:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw2 !
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000371304457076
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000385711202398
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00150360586122 min: -0.00128455576487
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000387510692235
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000387510692235
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0019024007488
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40868771076
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000385711202398
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000371304457076
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00150360586122
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00128455576487
2018-08-22 04:38:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:38:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:38:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 3
2018-08-22 04:38:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs*.iter*
2018-08-22 04:38:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:39:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:39:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:39:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 3:0~127
2018-08-22 04:39:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:39:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 3]
2018-08-22 04:39:29	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=[3] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:39:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:39:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:39:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:39:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:39:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:39:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:39:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:39:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.66965e-05
2018-08-22 04:39:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10003
2018-08-22 04:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 3 ChanRange 0~127: 9.66964948284e-05 Jy/beam
2018-08-22 04:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.66964948284e-05 Jy
2018-08-22 04:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:39:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:39:31	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=['3'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:39:31	INFO	tclean::::	
2018-08-22 04:39:31	INFO	tclean::::	##########################################
2018-08-22 04:39:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:39:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:39:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:39:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:39:36	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-22 04:39:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] : 
2018-08-22 04:39:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:39:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4166e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:39:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:39:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:39:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:39:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:39:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:39:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:39:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:39:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:39:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:39:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.36812e-05 
2018-08-22 04:39:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.154627 arcsec, 0.132772 arcsec, -23.0394 deg
2018-08-22 04:39:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:39:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:39:42	INFO	tclean::::	
2018-08-22 04:39:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:39:42	INFO	tclean::::	##########################################
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0541415065527
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.40869522095 min: -0.135299667716
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0541415065527
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.40869522095
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.135299667716
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:39:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:39:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:39:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.residual
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.sumwt
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.psf
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.pb
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000386785979314Jy
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:39:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:39:43	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'], calcres=False, spw=['3'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw3.mfs.I.iter1', threshold='0.000386785979314Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask', pblimit=0.99322420358657837, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:39:43	INFO	tclean::::	
2018-08-22 04:39:43	INFO	tclean::::	##########################################
2018-08-22 04:39:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:39:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:39:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:39:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:39:47	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-22 04:39:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : 
2018-08-22 04:39:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:39:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4166e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:39:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:39:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:39:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:39:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:39:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:39:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : hogbom
2018-08-22 04:39:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:39:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:39:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:39:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:39:48	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.
2018-08-22 04:39:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:39:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask
2018-08-22 04:39:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:39:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (1.4087,-0.1353) over full image : (1.4087,-0.1353)
2018-08-22 04:39:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:39:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.560446, CycleNiter=1000, Gain=0.1
2018-08-22 04:39:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->10 [10], model=0->0.939456, peakres=1.4087->0.52352, Reached cyclethreshold.
2018-08-22 04:39:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:39:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:39:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:39:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.523517,-0.0548403) over full image : (0.523517,-0.0548403)
2018-08-22 04:39:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 0.939456
2018-08-22 04:39:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.20828, CycleNiter=990, Gain=0.1
2018-08-22 04:39:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->10 [10], model=0.939456->1.28997, peakres=0.523517->0.196117, Reached cyclethreshold.
2018-08-22 04:39:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:39:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:39:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.196123,-0.023815) over full image : (0.196123,-0.023815)
2018-08-22 04:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.28997
2018-08-22 04:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0780272, CycleNiter=980, Gain=0.1
2018-08-22 04:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->10 [10], model=1.28997->1.42185, peakres=0.196123->0.0738343, Reached cyclethreshold.
2018-08-22 04:39:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:39:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:40:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:40:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0738322,-0.0122828) over full image : (0.0738322,-0.0122828)
2018-08-22 04:40:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.42185
2018-08-22 04:40:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.029374, CycleNiter=970, Gain=0.1
2018-08-22 04:40:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->10 [10], model=1.42185->1.47146, peakres=0.0738322->0.0277633, Reached cyclethreshold.
2018-08-22 04:40:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:40:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:40:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0277642,-0.0166264) over full image : (0.0277642,-0.0166264)
2018-08-22 04:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.47146
2018-08-22 04:40:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110459, CycleNiter=960, Gain=0.1
2018-08-22 04:40:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->31 [31], model=1.47146->1.48372, peakres=0.0277642->0.0108308, Reached cyclethreshold.
2018-08-22 04:40:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 04:40:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:40:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108303,-0.0106934) over full image : (0.0108303,-0.0106934)
2018-08-22 04:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.48372
2018-08-22 04:40:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0043088, CycleNiter=929, Gain=0.1
2018-08-22 04:40:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->73 [73], model=1.48372->1.47994, peakres=0.0108303->0.00430443, Reached cyclethreshold.
2018-08-22 04:40:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 144 iterations.
2018-08-22 04:40:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:40:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:40:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00430418,-0.00421402) over full image : (0.00463086,-0.00421402)
2018-08-22 04:40:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.47994
2018-08-22 04:40:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00171241, CycleNiter=856, Gain=0.1
2018-08-22 04:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->309 [309], model=1.47994->1.49129, peakres=0.00430418->0.00170771, Reached cyclethreshold.
2018-08-22 04:40:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 453 iterations.
2018-08-22 04:40:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:40:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00173539,-0.00181503) over full image : (0.00243325,-0.00203437)
2018-08-22 04:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49129
2018-08-22 04:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000690422, CycleNiter=547, Gain=0.1
2018-08-22 04:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->547 [547], model=1.49129->1.49566, peakres=0.00173539->0.000930006, Reached cycleniter.
2018-08-22 04:40:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:40:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:40:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000952824,-0.000987958) over full image : (0.00170607,-0.00135134)
2018-08-22 04:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49566
2018-08-22 04:40:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:40:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : Restoring model image.
2018-08-22 04:40:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : Applying PB correction
2018-08-22 04:40:21	INFO	tclean::::	
2018-08-22 04:40:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:40:21	INFO	tclean::::	##########################################
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:40:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw3 !
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000362983235391
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000387560663512
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00151132047176 min: -0.00125332712196
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000395293231122
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000395293231122
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00211069406942
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40570616722
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000387560663512
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000362983235391
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00151132047176
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00125332712196
2018-08-22 04:40:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:40:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:40:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 4
2018-08-22 04:40:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs*.iter*
2018-08-22 04:40:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:41:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:41:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:41:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 4:0~127
2018-08-22 04:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 4]
2018-08-22 04:41:07	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=[4] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:41:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:41:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:41:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:41:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:41:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:41:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:41:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000102541
2018-08-22 04:41:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09801
2018-08-22 04:41:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 4 ChanRange 0~127: 0.000102540857267 Jy/beam
2018-08-22 04:41:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000102540857267 Jy
2018-08-22 04:41:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:41:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:41:08	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=['4'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:41:09	INFO	tclean::::	
2018-08-22 04:41:09	INFO	tclean::::	##########################################
2018-08-22 04:41:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:41:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:41:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:41:12	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:41:12	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-22 04:41:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] : 
2018-08-22 04:41:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:41:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4294e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:41:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:41:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:41:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:41:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:41:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:41:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:41:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:41:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:41:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:41:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.75654e-05 
2018-08-22 04:41:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.153637 arcsec, 0.132959 arcsec, -20.6623 deg
2018-08-22 04:41:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:41:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:41:18	INFO	tclean::::	
2018-08-22 04:41:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:41:18	INFO	tclean::::	##########################################
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0541432388127
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.4054710865 min: -0.134588375688
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0541432388127
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.4054710865
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.134588375688
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:41:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:41:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:41:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.residual
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.sumwt
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.psf
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.pb
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000410163429068Jy
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:41:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:41:19	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=['4'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw4.mfs.I.iter1', threshold='0.000410163429068Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask', pblimit=0.99318987131118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:41:19	INFO	tclean::::	
2018-08-22 04:41:19	INFO	tclean::::	##########################################
2018-08-22 04:41:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:41:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:41:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:41:23	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:41:23	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-22 04:41:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : 
2018-08-22 04:41:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:41:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4294e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:41:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:41:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:41:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:41:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:41:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:41:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:41:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:41:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:41:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : hogbom
2018-08-22 04:41:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:41:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:41:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:41:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:41:24	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.
2018-08-22 04:41:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:41:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask
2018-08-22 04:41:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (1.40547,-0.134588) over full image : (1.40547,-0.134588)
2018-08-22 04:41:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:41:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.54711, CycleNiter=1000, Gain=0.1
2018-08-22 04:41:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->10 [10], model=0->0.937525, peakres=1.40547->0.522432, Reached cyclethreshold.
2018-08-22 04:41:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:41:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:41:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.522429,-0.0545529) over full image : (0.522429,-0.0545529)
2018-08-22 04:41:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 0.937525
2018-08-22 04:41:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.203367, CycleNiter=990, Gain=0.1
2018-08-22 04:41:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->10 [10], model=0.937525->1.28763, peakres=0.522429->0.195893, Reached cyclethreshold.
2018-08-22 04:41:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:41:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:41:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.195891,-0.0236942) over full image : (0.195891,-0.0236942)
2018-08-22 04:41:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.28763
2018-08-22 04:41:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0762548, CycleNiter=980, Gain=0.1
2018-08-22 04:41:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->10 [10], model=1.28763->1.41934, peakres=0.195891->0.0737296, Reached cyclethreshold.
2018-08-22 04:41:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:41:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:41:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0737318,-0.0121469) over full image : (0.0737318,-0.0121469)
2018-08-22 04:41:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.41934
2018-08-22 04:41:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0287017, CycleNiter=970, Gain=0.1
2018-08-22 04:41:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->10 [10], model=1.41934->1.46888, peakres=0.0737318->0.0277156, Reached cyclethreshold.
2018-08-22 04:41:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:41:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:41:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0277149,-0.0172304) over full image : (0.0277149,-0.0172304)
2018-08-22 04:41:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.46888
2018-08-22 04:41:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107886, CycleNiter=960, Gain=0.1
2018-08-22 04:41:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->34 [34], model=1.46888->1.47971, peakres=0.0277149->0.0103632, Reached cyclethreshold.
2018-08-22 04:41:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 04:41:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:41:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103625,-0.00996664) over full image : (0.0103625,-0.00996664)
2018-08-22 04:41:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.47971
2018-08-22 04:41:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00403384, CycleNiter=926, Gain=0.1
2018-08-22 04:41:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->77 [77], model=1.47971->1.47727, peakres=0.0103625->0.00402529, Reached cyclethreshold.
2018-08-22 04:41:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-22 04:41:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:41:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00401792,-0.00402503) over full image : (0.00429996,-0.00402503)
2018-08-22 04:41:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.47727
2018-08-22 04:41:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00156406, CycleNiter=849, Gain=0.1
2018-08-22 04:41:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->359 [359], model=1.47727->1.48794, peakres=0.00401792->0.00156181, Reached cyclethreshold.
2018-08-22 04:41:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 510 iterations.
2018-08-22 04:41:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:41:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00159498,-0.00165765) over full image : (0.00227109,-0.00207693)
2018-08-22 04:41:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.48794
2018-08-22 04:41:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000620881, CycleNiter=490, Gain=0.1
2018-08-22 04:41:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->490 [490], model=1.48794->1.49705, peakres=0.00159498->0.000935463, Reached cycleniter.
2018-08-22 04:41:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:41:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:41:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:41:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100997,-0.00097151) over full image : (0.00152983,-0.00154446)
2018-08-22 04:41:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.49705
2018-08-22 04:41:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:41:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : Restoring model image.
2018-08-22 04:41:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : Applying PB correction
2018-08-22 04:41:58	INFO	tclean::::	
2018-08-22 04:41:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:41:58	INFO	tclean::::	##########################################
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:41:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw4 !
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000388552143704
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000410443608416
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013998899376 min: -0.00145000161137
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000414257257944
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000414257257944
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00219682906754
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.4025901556
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000410443608416
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000388552143704
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013998899376
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00145000161137
2018-08-22 04:41:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 5
2018-08-22 04:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs*.iter*
2018-08-22 04:41:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:42:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:42:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:42:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 5:0~127
2018-08-22 04:42:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:42:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 5]
2018-08-22 04:42:46	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=[5] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:42:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:42:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:42:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:42:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:42:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:42:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:42:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:42:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00010466
2018-08-22 04:42:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09775
2018-08-22 04:42:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 5 ChanRange 0~127: 0.000104660345 Jy/beam
2018-08-22 04:42:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000104660345 Jy
2018-08-22 04:42:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:42:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:42:47	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=['5'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:42:48	INFO	tclean::::	
2018-08-22 04:42:48	INFO	tclean::::	##########################################
2018-08-22 04:42:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:42:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:42:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:42:51	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:42:51	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-22 04:42:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] : 
2018-08-22 04:42:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:42:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4422e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:42:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:42:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:42:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:42:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:42:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:42:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:42:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:42:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:42:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:42:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.87972e-05 
2018-08-22 04:42:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.154172 arcsec, 0.133312 arcsec, -18.7123 deg
2018-08-22 04:42:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:42:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:42:57	INFO	tclean::::	
2018-08-22 04:42:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:42:57	INFO	tclean::::	##########################################
2018-08-22 04:42:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0544036477804
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.4023835659 min: -0.133656144142
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0544036477804
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.4023835659
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.133656144142
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:42:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:42:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:42:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.residual
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.sumwt
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.psf
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.pb
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00041864138Jy
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:42:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:42:58	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=['5'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw5.mfs.I.iter1', threshold='0.00041864138Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask', pblimit=0.99315541982650757, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:42:58	INFO	tclean::::	
2018-08-22 04:42:58	INFO	tclean::::	##########################################
2018-08-22 04:42:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:42:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:42:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:43:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:43:02	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-22 04:43:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : 
2018-08-22 04:43:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:43:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4422e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:43:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:43:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:43:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:43:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:43:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:43:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:43:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:43:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:43:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : hogbom
2018-08-22 04:43:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:43:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:43:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:43:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:43:03	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.
2018-08-22 04:43:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:43:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask
2018-08-22 04:43:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (1.40238,-0.133656) over full image : (1.40238,-0.133656)
2018-08-22 04:43:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:43:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.53453, CycleNiter=1000, Gain=0.1
2018-08-22 04:43:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->10 [10], model=0->0.935485, peakres=1.40238->0.521287, Reached cyclethreshold.
2018-08-22 04:43:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:43:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:43:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.521283,-0.0511365) over full image : (0.521283,-0.0511365)
2018-08-22 04:43:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 0.935485
2018-08-22 04:43:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.198692, CycleNiter=990, Gain=0.1
2018-08-22 04:43:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->10 [10], model=0.935485->1.28477, peakres=0.521283->0.195363, Reached cyclethreshold.
2018-08-22 04:43:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:43:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:43:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.195369,-0.022219) over full image : (0.195369,-0.022219)
2018-08-22 04:43:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.28477
2018-08-22 04:43:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0744664, CycleNiter=980, Gain=0.1
2018-08-22 04:43:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->10 [10], model=1.28477->1.41608, peakres=0.195369->0.0734704, Reached cyclethreshold.
2018-08-22 04:43:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:43:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:43:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0734684,-0.0117094) over full image : (0.0734684,-0.0117094)
2018-08-22 04:43:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.41608
2018-08-22 04:43:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0280031, CycleNiter=970, Gain=0.1
2018-08-22 04:43:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->10 [10], model=1.41608->1.46543, peakres=0.0734684->0.0275963, Reached cyclethreshold.
2018-08-22 04:43:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:43:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:43:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275971,-0.0169528) over full image : (0.0275971,-0.0169528)
2018-08-22 04:43:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.46543
2018-08-22 04:43:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105189, CycleNiter=960, Gain=0.1
2018-08-22 04:43:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->34 [34], model=1.46543->1.47615, peakres=0.0275971->0.00995372, Reached cyclethreshold.
2018-08-22 04:43:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 04:43:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:43:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00995317,-0.00993601) over full image : (0.00995317,-0.00993601)
2018-08-22 04:43:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.47615
2018-08-22 04:43:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00379373, CycleNiter=926, Gain=0.1
2018-08-22 04:43:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->86 [86], model=1.47615->1.473, peakres=0.00995317->0.0037698, Reached cyclethreshold.
2018-08-22 04:43:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 160 iterations.
2018-08-22 04:43:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:43:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00373845,-0.0037696) over full image : (0.00446981,-0.0037696)
2018-08-22 04:43:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.473
2018-08-22 04:43:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142494, CycleNiter=840, Gain=0.1
2018-08-22 04:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->445 [445], model=1.473->1.48876, peakres=0.00373845->0.00142048, Reached cyclethreshold.
2018-08-22 04:43:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 605 iterations.
2018-08-22 04:43:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:43:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141544,-0.00157088) over full image : (0.00208096,-0.00191097)
2018-08-22 04:43:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.48876
2018-08-22 04:43:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000539507, CycleNiter=395, Gain=0.1
2018-08-22 04:43:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->395 [395], model=1.48876->1.49013, peakres=0.00141544->0.000901059, Reached cycleniter.
2018-08-22 04:43:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:43:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:43:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:43:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.000952482,-0.000935702) over full image : (0.00161465,-0.0015015)
2018-08-22 04:43:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.49013
2018-08-22 04:43:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:43:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : Restoring model image.
2018-08-22 04:43:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : Applying PB correction
2018-08-22 04:43:37	INFO	tclean::::	
2018-08-22 04:43:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:43:37	INFO	tclean::::	##########################################
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:43:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw5 !
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000377698335797
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000389335968066
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00143830874003 min: -0.00135042681359
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00039399691741
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00039399691741
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00213013961911
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.39861965179
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000389335968066
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000377698335797
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00143830874003
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00135042681359
2018-08-22 04:43:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 6
2018-08-22 04:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs*.iter*
2018-08-22 04:43:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:44:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:44:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:44:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 6:0~127
2018-08-22 04:44:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:44:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 6]
2018-08-22 04:44:24	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=[6] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:44:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:44:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:44:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:44:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:44:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:44:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:44:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:44:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000101443
2018-08-22 04:44:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09876
2018-08-22 04:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 6 ChanRange 0~127: 0.000101442814542 Jy/beam
2018-08-22 04:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000101442814542 Jy
2018-08-22 04:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:44:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:44:26	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=['6'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:44:26	INFO	tclean::::	
2018-08-22 04:44:26	INFO	tclean::::	##########################################
2018-08-22 04:44:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:44:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:44:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:44:30	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:44:30	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-22 04:44:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] : 
2018-08-22 04:44:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:44:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.455e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:44:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:44:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:44:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:44:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:44:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:44:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:44:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:44:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:44:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:44:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.64744e-05 
2018-08-22 04:44:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.154745 arcsec, 0.13367 arcsec, -18.5773 deg
2018-08-22 04:44:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:44:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:44:36	INFO	tclean::::	
2018-08-22 04:44:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:44:36	INFO	tclean::::	##########################################
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0539775490761
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39938771725 min: -0.132988527417
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0539775490761
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39938771725
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.132988527417
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:44:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:44:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:44:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.residual
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.sumwt
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.psf
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.pb
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000405771258169Jy
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:44:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:44:37	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=['6'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw6.mfs.I.iter1', threshold='0.000405771258169Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask', pblimit=0.99312084913253784, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:44:37	INFO	tclean::::	
2018-08-22 04:44:37	INFO	tclean::::	##########################################
2018-08-22 04:44:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:44:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:44:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:44:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:44:41	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-22 04:44:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : 
2018-08-22 04:44:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:44:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.455e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:44:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:44:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:44:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:44:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:44:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:44:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:44:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:44:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:44:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : hogbom
2018-08-22 04:44:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:44:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:44:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:44:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:44:42	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.
2018-08-22 04:44:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:44:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask
2018-08-22 04:44:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:44:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (1.39939,-0.132989) over full image : (1.39939,-0.132989)
2018-08-22 04:44:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:44:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.548465, CycleNiter=1000, Gain=0.1
2018-08-22 04:44:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->10 [10], model=0->0.933456, peakres=1.39939->0.52009, Reached cyclethreshold.
2018-08-22 04:44:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:44:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:44:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:44:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.520087,-0.0507563) over full image : (0.520087,-0.0507563)
2018-08-22 04:44:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 0.933456
2018-08-22 04:44:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.203839, CycleNiter=990, Gain=0.1
2018-08-22 04:44:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->10 [10], model=0.933456->1.28193, peakres=0.520087->0.195002, Reached cyclethreshold.
2018-08-22 04:44:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:44:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:44:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:44:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.195008,-0.0214978) over full image : (0.195008,-0.0214978)
2018-08-22 04:44:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.28193
2018-08-22 04:44:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0764297, CycleNiter=980, Gain=0.1
2018-08-22 04:44:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->10 [10], model=1.28193->1.41288, peakres=0.195008->0.073203, Reached cyclethreshold.
2018-08-22 04:44:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:44:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:44:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:44:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.073201,-0.0119193) over full image : (0.073201,-0.0119193)
2018-08-22 04:44:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.41288
2018-08-22 04:44:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0286898, CycleNiter=970, Gain=0.1
2018-08-22 04:44:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->10 [10], model=1.41288->1.46207, peakres=0.073201->0.0275165, Reached cyclethreshold.
2018-08-22 04:44:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:44:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:44:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:44:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275158,-0.0167601) over full image : (0.0275158,-0.0167601)
2018-08-22 04:44:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.46207
2018-08-22 04:44:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107843, CycleNiter=960, Gain=0.1
2018-08-22 04:44:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->31 [31], model=1.46207->1.4744, peakres=0.0275158->0.0107403, Reached cyclethreshold.
2018-08-22 04:44:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 04:44:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:45:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:45:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0106711,-0.01074) over full image : (0.0106711,-0.01074)
2018-08-22 04:45:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.4744
2018-08-22 04:45:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00418235, CycleNiter=929, Gain=0.1
2018-08-22 04:45:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->80 [80], model=1.4744->1.47016, peakres=0.0106711->0.00410014, Reached cyclethreshold.
2018-08-22 04:45:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-22 04:45:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:45:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:45:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00406912,-0.00410024) over full image : (0.00459817,-0.00410024)
2018-08-22 04:45:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.47016
2018-08-22 04:45:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00159482, CycleNiter=849, Gain=0.1
2018-08-22 04:45:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->394 [394], model=1.47016->1.48503, peakres=0.00406912->0.00159317, Reached cyclethreshold.
2018-08-22 04:45:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 545 iterations.
2018-08-22 04:45:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:45:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:45:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00161856,-0.00173287) over full image : (0.00240935,-0.00209963)
2018-08-22 04:45:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.48503
2018-08-22 04:45:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000634365, CycleNiter=455, Gain=0.1
2018-08-22 04:45:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->455 [455], model=1.48503->1.48767, peakres=0.00161856->0.000951494, Reached cycleniter.
2018-08-22 04:45:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:45:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:45:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:45:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.000950435,-0.000965451) over full image : (0.00171361,-0.00148626)
2018-08-22 04:45:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.48767
2018-08-22 04:45:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:45:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : Restoring model image.
2018-08-22 04:45:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : Applying PB correction
2018-08-22 04:45:16	INFO	tclean::::	
2018-08-22 04:45:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:45:16	INFO	tclean::::	##########################################
2018-08-22 04:45:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:45:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw6 !
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00038393039722
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000393099500798
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00167507585138 min: -0.00119769072626
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000402767269406
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000402767269406
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00254129921086
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.39598703384
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000393099500798
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00038393039722
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00167507585138
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00119769072626
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 7
2018-08-22 04:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs*.iter*
2018-08-22 04:45:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:46:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:46:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:46:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 7:0~127
2018-08-22 04:46:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:46:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 7]
2018-08-22 04:46:03	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=[7] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:46:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:46:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:46:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:46:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:46:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:46:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:46:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:46:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000101508
2018-08-22 04:46:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09888
2018-08-22 04:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 7 ChanRange 0~127: 0.000101507596557 Jy/beam
2018-08-22 04:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000101507596557 Jy
2018-08-22 04:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:46:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:46:05	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=['7'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:46:05	INFO	tclean::::	
2018-08-22 04:46:05	INFO	tclean::::	##########################################
2018-08-22 04:46:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:46:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:46:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:46:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:46:08	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-22 04:46:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] : 
2018-08-22 04:46:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:46:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4678e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:46:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:46:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:46:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:46:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:46:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:46:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:46:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:46:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:46:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:46:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.65509e-05 
2018-08-22 04:46:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.153704 arcsec, 0.13182 arcsec, -20.2549 deg
2018-08-22 04:46:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:46:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:46:14	INFO	tclean::::	
2018-08-22 04:46:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:46:14	INFO	tclean::::	##########################################
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0544640645385
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39514827728 min: -0.127096146345
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0544640645385
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39514827728
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.127096146345
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:46:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:46:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:46:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.residual
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.sumwt
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.psf
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.pb
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00040603038623Jy
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:46:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:46:15	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=['7'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw7.mfs.I.iter1', threshold='0.00040603038623Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask', pblimit=0.99308627843856812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:46:16	INFO	tclean::::	
2018-08-22 04:46:16	INFO	tclean::::	##########################################
2018-08-22 04:46:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:46:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:46:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:46:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:46:20	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-22 04:46:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : 
2018-08-22 04:46:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:46:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4678e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:46:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:46:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:46:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:46:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:46:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:46:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:46:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:46:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:46:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : hogbom
2018-08-22 04:46:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:46:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:46:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:46:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:46:21	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.
2018-08-22 04:46:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:46:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask
2018-08-22 04:46:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (1.39515,-0.127096) over full image : (1.39515,-0.127096)
2018-08-22 04:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.557273, CycleNiter=1000, Gain=0.1
2018-08-22 04:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->10 [10], model=0->0.93075, peakres=1.39515->0.518737, Reached cyclethreshold.
2018-08-22 04:46:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:46:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:46:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.518734,-0.0501389) over full image : (0.518734,-0.0501389)
2018-08-22 04:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 0.93075
2018-08-22 04:46:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.207201, CycleNiter=990, Gain=0.1
2018-08-22 04:46:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->10 [10], model=0.93075->1.27849, peakres=0.518734->0.194719, Reached cyclethreshold.
2018-08-22 04:46:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:46:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:46:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.194714,-0.0222319) over full image : (0.194714,-0.0222319)
2018-08-22 04:46:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.27849
2018-08-22 04:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0777757, CycleNiter=980, Gain=0.1
2018-08-22 04:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->10 [10], model=1.27849->1.40943, peakres=0.194714->0.0733257, Reached cyclethreshold.
2018-08-22 04:46:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:46:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:46:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0733281,-0.0123363) over full image : (0.0733281,-0.0123363)
2018-08-22 04:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.40943
2018-08-22 04:46:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0292899, CycleNiter=970, Gain=0.1
2018-08-22 04:46:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->10 [10], model=1.40943->1.45872, peakres=0.0733281->0.0275965, Reached cyclethreshold.
2018-08-22 04:46:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:46:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:46:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275973,-0.0165066) over full image : (0.0275973,-0.0165066)
2018-08-22 04:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.45872
2018-08-22 04:46:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110234, CycleNiter=960, Gain=0.1
2018-08-22 04:46:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->31 [31], model=1.45872->1.47079, peakres=0.0275973->0.0107459, Reached cyclethreshold.
2018-08-22 04:46:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 04:46:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:46:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105615,-0.0107462) over full image : (0.0105615,-0.0107462)
2018-08-22 04:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.47079
2018-08-22 04:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00421864, CycleNiter=929, Gain=0.1
2018-08-22 04:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->77 [77], model=1.47079->1.46776, peakres=0.0105615->0.00420755, Reached cyclethreshold.
2018-08-22 04:46:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-22 04:46:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:46:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00420777,-0.00419481) over full image : (0.00508329,-0.00419481)
2018-08-22 04:46:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.46776
2018-08-22 04:46:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00168073, CycleNiter=852, Gain=0.1
2018-08-22 04:46:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->341 [341], model=1.46776->1.47635, peakres=0.00420777->0.00167871, Reached cyclethreshold.
2018-08-22 04:46:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 489 iterations.
2018-08-22 04:46:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:46:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167364,-0.00175541) over full image : (0.00241705,-0.00225204)
2018-08-22 04:46:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.47635
2018-08-22 04:46:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000668513, CycleNiter=511, Gain=0.1
2018-08-22 04:46:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->511 [511], model=1.47635->1.482, peakres=0.00167364->0.000933287, Reached cycleniter.
2018-08-22 04:46:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:46:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:46:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:46:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00096094,-0.00101708) over full image : (0.00172309,-0.00160833)
2018-08-22 04:46:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.482
2018-08-22 04:46:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:46:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : Restoring model image.
2018-08-22 04:46:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : Applying PB correction
2018-08-22 04:46:55	INFO	tclean::::	
2018-08-22 04:46:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:46:55	INFO	tclean::::	##########################################
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:46:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw7 !
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000377574935555
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000395143317292
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00142984720878 min: -0.00145601062104
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00039996029227
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00039996029227
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00209192396142
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.39195001125
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000395143317292
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000377574935555
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00142984720878
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00145601062104
2018-08-22 04:46:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 8
2018-08-22 04:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs*.iter*
2018-08-22 04:46:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 8:0~127
2018-08-22 04:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 8]
2018-08-22 04:47:41	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=[8] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:47:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:47:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:47:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:47:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:47:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:47:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:47:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000106224
2018-08-22 04:47:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10008
2018-08-22 04:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 8 ChanRange 0~127: 0.000106224045944 Jy/beam
2018-08-22 04:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000106224045944 Jy
2018-08-22 04:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:47:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:47:44	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=['8'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:47:44	INFO	tclean::::	
2018-08-22 04:47:44	INFO	tclean::::	##########################################
2018-08-22 04:47:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:47:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:47:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:47:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:47:47	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-22 04:47:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] : 
2018-08-22 04:47:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:47:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4806e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:47:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:47:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:47:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:47:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:47:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:47:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:47:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:47:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:47:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:47:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.94847e-05 
2018-08-22 04:47:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.152674 arcsec, 0.130495 arcsec, -18.676 deg
2018-08-22 04:47:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:47:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:47:53	INFO	tclean::::	
2018-08-22 04:47:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:47:53	INFO	tclean::::	##########################################
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0545295625925
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39062774181 min: -0.124600164592
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0545295625925
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39062774181
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.124600164592
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.residual
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.sumwt
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.psf
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.pb
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000424896183777Jy
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:47:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:47:55	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=['8'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw8.mfs.I.iter1', threshold='0.000424896183777Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask', pblimit=0.99305158853530884, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:47:55	INFO	tclean::::	
2018-08-22 04:47:55	INFO	tclean::::	##########################################
2018-08-22 04:47:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:47:55	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:47:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:47:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:47:58	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-22 04:47:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : 
2018-08-22 04:47:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:47:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4806e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:47:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:47:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:47:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:47:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:47:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:47:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : hogbom
2018-08-22 04:47:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:47:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:47:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:47:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:47:59	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.
2018-08-22 04:47:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:47:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask
2018-08-22 04:47:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (1.39063,-0.1246) over full image : (1.39063,-0.1246)
2018-08-22 04:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:47:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.553268, CycleNiter=1000, Gain=0.1
2018-08-22 04:47:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->10 [10], model=0->0.928337, peakres=1.39063->0.517918, Reached cyclethreshold.
2018-08-22 04:47:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:47:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:48:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.517915,-0.0497938) over full image : (0.517915,-0.0497938)
2018-08-22 04:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 0.928337
2018-08-22 04:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.206055, CycleNiter=990, Gain=0.1
2018-08-22 04:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->10 [10], model=0.928337->1.2757, peakres=0.517915->0.194607, Reached cyclethreshold.
2018-08-22 04:48:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:48:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:48:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.194613,-0.0214241) over full image : (0.194613,-0.0214241)
2018-08-22 04:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.2757
2018-08-22 04:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0774278, CycleNiter=980, Gain=0.1
2018-08-22 04:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->10 [10], model=1.2757->1.40665, peakres=0.194613->0.0733916, Reached cyclethreshold.
2018-08-22 04:48:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:48:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:48:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0733896,-0.0123661) over full image : (0.0733896,-0.0123661)
2018-08-22 04:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.40665
2018-08-22 04:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0291984, CycleNiter=970, Gain=0.1
2018-08-22 04:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->10 [10], model=1.40665->1.45602, peakres=0.0733896->0.0276499, Reached cyclethreshold.
2018-08-22 04:48:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:48:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:48:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:48:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0276508,-0.0173336) over full image : (0.0276508,-0.0173336)
2018-08-22 04:48:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.45602
2018-08-22 04:48:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011001, CycleNiter=960, Gain=0.1
2018-08-22 04:48:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->32 [32], model=1.45602->1.46686, peakres=0.0276508->0.0107369, Reached cyclethreshold.
2018-08-22 04:48:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 04:48:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:48:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:48:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0107364,-0.0106785) over full image : (0.0107364,-0.0106785)
2018-08-22 04:48:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.46686
2018-08-22 04:48:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00427152, CycleNiter=928, Gain=0.1
2018-08-22 04:48:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->75 [75], model=1.46686->1.46415, peakres=0.0107364->0.00425151, Reached cyclethreshold.
2018-08-22 04:48:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-22 04:48:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:48:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:48:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0042513,-0.00419719) over full image : (0.00466853,-0.00419719)
2018-08-22 04:48:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.46415
2018-08-22 04:48:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016914, CycleNiter=853, Gain=0.1
2018-08-22 04:48:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->381 [381], model=1.46415->1.47268, peakres=0.0042513->0.00169007, Reached cyclethreshold.
2018-08-22 04:48:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 528 iterations.
2018-08-22 04:48:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:48:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:48:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168653,-0.00174997) over full image : (0.00220897,-0.00219153)
2018-08-22 04:48:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.47268
2018-08-22 04:48:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000670992, CycleNiter=472, Gain=0.1
2018-08-22 04:48:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->472 [472], model=1.47268->1.47247, peakres=0.00168653->0.000970369, Reached cycleniter.
2018-08-22 04:48:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:48:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:48:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:48:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00098875,-0.000970648) over full image : (0.00169208,-0.00157301)
2018-08-22 04:48:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.47247
2018-08-22 04:48:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:48:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : Restoring model image.
2018-08-22 04:48:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : Applying PB correction
2018-08-22 04:48:34	INFO	tclean::::	
2018-08-22 04:48:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:48:34	INFO	tclean::::	##########################################
2018-08-22 04:48:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:48:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw8 !
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000391109380871
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000384586222935
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135927135125 min: -0.00139256461989
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000391409557778
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000391409557778
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00216941861436
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38741755486
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000384586222935
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000391109380871
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135927135125
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00139256461989
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 9
2018-08-22 04:48:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs*.iter*
2018-08-22 04:48:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:49:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:49:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:49:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 9:0~127
2018-08-22 04:49:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:49:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 9]
2018-08-22 04:49:19	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=[9] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:49:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:49:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:49:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:49:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:49:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:49:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:49:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:49:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00010808
2018-08-22 04:49:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09822
2018-08-22 04:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 9 ChanRange 0~127: 0.000108079635368 Jy/beam
2018-08-22 04:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000108079635368 Jy
2018-08-22 04:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:49:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:49:21	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=['9'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:49:21	INFO	tclean::::	
2018-08-22 04:49:21	INFO	tclean::::	##########################################
2018-08-22 04:49:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:49:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:49:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:49:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:49:25	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-22 04:49:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] : 
2018-08-22 04:49:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:49:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4934e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:49:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:49:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:49:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:49:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:49:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:49:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:49:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.07985e-05 
2018-08-22 04:49:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.153087 arcsec, 0.131383 arcsec, -17.6714 deg
2018-08-22 04:49:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:49:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:49:31	INFO	tclean::::	
2018-08-22 04:49:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:49:31	INFO	tclean::::	##########################################
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0539749711752
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.38790094852 min: -0.126284360886
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0539749711752
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.38790094852
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.126284360886
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:49:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:49:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:49:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.residual
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.sumwt
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.psf
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.pb
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000432318541474Jy
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:49:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:49:33	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=['9'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw9.mfs.I.iter1', threshold='0.000432318541474Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask', pblimit=0.99301677942276001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:49:33	INFO	tclean::::	
2018-08-22 04:49:33	INFO	tclean::::	##########################################
2018-08-22 04:49:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:49:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:49:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:49:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:49:36	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-22 04:49:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : 
2018-08-22 04:49:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:49:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4934e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:49:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:49:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:49:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:49:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:49:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:49:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:49:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:49:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:49:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : hogbom
2018-08-22 04:49:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:49:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:49:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:49:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:49:37	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.
2018-08-22 04:49:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:49:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask
2018-08-22 04:49:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:49:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (1.3879,-0.126284) over full image : (1.3879,-0.126284)
2018-08-22 04:49:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:49:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.537827, CycleNiter=1000, Gain=0.1
2018-08-22 04:49:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->10 [10], model=0->0.926346, peakres=1.3879->0.516558, Reached cyclethreshold.
2018-08-22 04:49:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:49:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:49:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:49:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.516554,-0.0490688) over full image : (0.516554,-0.0490688)
2018-08-22 04:49:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 0.926346
2018-08-22 04:49:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.200171, CycleNiter=990, Gain=0.1
2018-08-22 04:49:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->10 [10], model=0.926346->1.27285, peakres=0.516554->0.194163, Reached cyclethreshold.
2018-08-22 04:49:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:49:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:49:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.194157,-0.0210685) over full image : (0.194157,-0.0210685)
2018-08-22 04:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.27285
2018-08-22 04:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0752381, CycleNiter=980, Gain=0.1
2018-08-22 04:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->10 [10], model=1.27285->1.40336, peakres=0.194157->0.0730647, Reached cyclethreshold.
2018-08-22 04:49:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:49:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:49:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:49:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0730671,-0.0118917) over full image : (0.0730671,-0.0118917)
2018-08-22 04:49:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.40336
2018-08-22 04:49:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0283143, CycleNiter=970, Gain=0.1
2018-08-22 04:49:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->10 [10], model=1.40336->1.4525, peakres=0.0730671->0.027528, Reached cyclethreshold.
2018-08-22 04:49:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:49:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:49:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:49:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275289,-0.0160389) over full image : (0.0275289,-0.0160389)
2018-08-22 04:49:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.4525
2018-08-22 04:49:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106678, CycleNiter=960, Gain=0.1
2018-08-22 04:49:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->34 [34], model=1.4525->1.4635, peakres=0.0275289->0.0101773, Reached cyclethreshold.
2018-08-22 04:49:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 04:49:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:49:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:49:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101774,-0.0100661) over full image : (0.0101774,-0.0100661)
2018-08-22 04:49:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.4635
2018-08-22 04:49:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00394386, CycleNiter=926, Gain=0.1
2018-08-22 04:49:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->87 [87], model=1.4635->1.46116, peakres=0.0101774->0.00391803, Reached cyclethreshold.
2018-08-22 04:49:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 161 iterations.
2018-08-22 04:49:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:50:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:50:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00391797,-0.00391649) over full image : (0.00459399,-0.00391649)
2018-08-22 04:50:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.46116
2018-08-22 04:50:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00151826, CycleNiter=839, Gain=0.1
2018-08-22 04:50:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->428 [428], model=1.46116->1.47535, peakres=0.00391797->0.00151104, Reached cyclethreshold.
2018-08-22 04:50:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 589 iterations.
2018-08-22 04:50:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:50:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:50:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152522,-0.0015472) over full image : (0.00205874,-0.00196778)
2018-08-22 04:50:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.47535
2018-08-22 04:50:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000591039, CycleNiter=411, Gain=0.1
2018-08-22 04:50:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->411 [411], model=1.47535->1.48126, peakres=0.00152522->0.000906437, Reached cycleniter.
2018-08-22 04:50:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:50:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:50:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:50:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00097001,-0.000930549) over full image : (0.00170102,-0.00159283)
2018-08-22 04:50:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.48126
2018-08-22 04:50:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:50:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : Restoring model image.
2018-08-22 04:50:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : Applying PB correction
2018-08-22 04:50:10	INFO	tclean::::	
2018-08-22 04:50:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:50:10	INFO	tclean::::	##########################################
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:50:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw9 !
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000379900709959
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000377707590815
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00143781851511 min: -0.00138142809737
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000382830854505
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000382830854505
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00197198009118
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38469338417
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000377707590815
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000379900709959
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00143781851511
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00138142809737
2018-08-22 04:50:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:50:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:50:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 10
2018-08-22 04:50:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs*.iter*
2018-08-22 04:50:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:50:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:50:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:50:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 10:0~127
2018-08-22 04:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 10]
2018-08-22 04:50:56	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=[10] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:50:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:50:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:50:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:50:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:50:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:50:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:50:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000111413
2018-08-22 04:50:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09853
2018-08-22 04:50:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 10 ChanRange 0~127: 0.000111413251676 Jy/beam
2018-08-22 04:50:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000111413251676 Jy
2018-08-22 04:50:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:50:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:50:58	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=['10'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:50:58	INFO	tclean::::	
2018-08-22 04:50:58	INFO	tclean::::	##########################################
2018-08-22 04:50:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:50:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:50:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:51:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:51:03	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-22 04:51:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] : 
2018-08-22 04:51:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:51:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5062e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:51:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:51:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:51:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:51:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:51:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:51:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:51:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:51:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:51:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:51:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.29346e-05 
2018-08-22 04:51:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.151718 arcsec, 0.131309 arcsec, -18.7183 deg
2018-08-22 04:51:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:51:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:51:08	INFO	tclean::::	
2018-08-22 04:51:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:51:08	INFO	tclean::::	##########################################
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0547518990934
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.3841354847 min: -0.127856731415
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0547518990934
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.3841354847
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.127856731415
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:51:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:51:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:51:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.residual
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.sumwt
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.psf
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.pb
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000445653006704Jy
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:51:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:51:09	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=['10'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw10.mfs.I.iter1', threshold='0.000445653006704Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask', pblimit=0.9929470419883728, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:51:09	INFO	tclean::::	
2018-08-22 04:51:09	INFO	tclean::::	##########################################
2018-08-22 04:51:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:51:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:51:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:51:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:51:13	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-22 04:51:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : 
2018-08-22 04:51:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:51:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5062e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:51:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:51:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:51:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:51:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:51:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:51:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:51:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:51:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:51:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : hogbom
2018-08-22 04:51:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:51:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:51:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:51:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:51:14	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.
2018-08-22 04:51:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:51:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask
2018-08-22 04:51:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (1.38414,-0.127857) over full image : (1.38414,-0.127857)
2018-08-22 04:51:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:51:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.528198, CycleNiter=1000, Gain=0.1
2018-08-22 04:51:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->10 [10], model=0->0.924007, peakres=1.38414->0.515509, Reached cyclethreshold.
2018-08-22 04:51:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:51:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:51:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.515505,-0.049723) over full image : (0.515505,-0.049723)
2018-08-22 04:51:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 0.924007
2018-08-22 04:51:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.196721, CycleNiter=990, Gain=0.1
2018-08-22 04:51:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->10 [10], model=0.924007->1.26978, peakres=0.515505->0.193794, Reached cyclethreshold.
2018-08-22 04:51:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:51:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:51:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.193788,-0.021198) over full image : (0.193788,-0.021198)
2018-08-22 04:51:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.26978
2018-08-22 04:51:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0739513, CycleNiter=980, Gain=0.1
2018-08-22 04:51:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->10 [10], model=1.26978->1.40007, peakres=0.193788->0.0729486, Reached cyclethreshold.
2018-08-22 04:51:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:51:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:51:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.0729466,-0.0126648) over full image : (0.0729466,-0.0126648)
2018-08-22 04:51:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.40007
2018-08-22 04:51:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.027837, CycleNiter=970, Gain=0.1
2018-08-22 04:51:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->10 [10], model=1.40007->1.44915, peakres=0.0729466->0.027496, Reached cyclethreshold.
2018-08-22 04:51:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:51:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:51:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274952,-0.0171582) over full image : (0.0274952,-0.0171582)
2018-08-22 04:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.44915
2018-08-22 04:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104924, CycleNiter=960, Gain=0.1
2018-08-22 04:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->34 [34], model=1.44915->1.4593, peakres=0.0274952->0.0103755, Reached cyclethreshold.
2018-08-22 04:51:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 04:51:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:51:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00999509,-0.0103758) over full image : (0.00999509,-0.0103758)
2018-08-22 04:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.4593
2018-08-22 04:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00381421, CycleNiter=926, Gain=0.1
2018-08-22 04:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->92 [92], model=1.4593->1.45596, peakres=0.00999509->0.0038073, Reached cyclethreshold.
2018-08-22 04:51:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-22 04:51:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:51:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00380687,-0.00369431) over full image : (0.00408626,-0.00369431)
2018-08-22 04:51:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.45596
2018-08-22 04:51:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00145273, CycleNiter=834, Gain=0.1
2018-08-22 04:51:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->435 [435], model=1.45596->1.46489, peakres=0.00380687->0.00144848, Reached cyclethreshold.
2018-08-22 04:51:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 601 iterations.
2018-08-22 04:51:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:51:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00150438,-0.00151883) over full image : (0.00237201,-0.00202555)
2018-08-22 04:51:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.46489
2018-08-22 04:51:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000574086, CycleNiter=399, Gain=0.1
2018-08-22 04:51:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->399 [399], model=1.46489->1.47139, peakres=0.00150438->0.000887447, Reached cycleniter.
2018-08-22 04:51:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:51:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:51:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.000967839,-0.000980577) over full image : (0.00172941,-0.00160216)
2018-08-22 04:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.47139
2018-08-22 04:51:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:51:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : Restoring model image.
2018-08-22 04:51:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : Applying PB correction
2018-08-22 04:51:48	INFO	tclean::::	
2018-08-22 04:51:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:51:48	INFO	tclean::::	##########################################
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:51:49	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw10 !
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000364681065548
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000375523377443
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00155594258104 min: -0.00129413174
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000383183185477
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000383183185477
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00238129403442
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38069903851
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000375523377443
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000364681065548
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00155594258104
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00129413174
2018-08-22 04:51:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 11
2018-08-22 04:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs*.iter*
2018-08-22 04:51:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:52:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:52:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:52:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 11:0~127
2018-08-22 04:52:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:52:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 11]
2018-08-22 04:52:36	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=[11] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:52:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:52:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:52:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:52:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:52:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:52:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:52:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:52:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000114218
2018-08-22 04:52:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10172
2018-08-22 04:52:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 11 ChanRange 0~127: 0.00011421828403 Jy/beam
2018-08-22 04:52:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00011421828403 Jy
2018-08-22 04:52:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:52:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:52:39	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=['11'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:52:39	INFO	tclean::::	
2018-08-22 04:52:39	INFO	tclean::::	##########################################
2018-08-22 04:52:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:52:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:52:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:52:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:52:43	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-22 04:52:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] : 
2018-08-22 04:52:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:52:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.519e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:52:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:52:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:52:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:52:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:52:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:52:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:52:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:52:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:52:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:52:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.45208e-05 
2018-08-22 04:52:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.151256 arcsec, 0.13053 arcsec, -20.0413 deg
2018-08-22 04:52:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:52:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:52:48	INFO	tclean::::	
2018-08-22 04:52:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:52:48	INFO	tclean::::	##########################################
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0550279058516
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.38045716286 min: -0.119444802403
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0550279058516
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.38045716286
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.119444802403
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:52:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:52:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:52:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.residual
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.sumwt
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.psf
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.pb
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000456873136119Jy
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:52:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:52:50	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=['11'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw11.mfs.I.iter1', threshold='0.000456873136119Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask', pblimit=0.99291199445724487, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:52:50	INFO	tclean::::	
2018-08-22 04:52:50	INFO	tclean::::	##########################################
2018-08-22 04:52:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:52:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:52:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:52:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:52:54	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-22 04:52:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : 
2018-08-22 04:52:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:52:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.519e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:52:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:52:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:52:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:52:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:52:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:52:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:52:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:52:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:52:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : hogbom
2018-08-22 04:52:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:52:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:52:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:52:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:52:55	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.
2018-08-22 04:52:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:52:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask
2018-08-22 04:52:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:52:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (1.38046,-0.119445) over full image : (1.38046,-0.119445)
2018-08-22 04:52:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:52:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.534537, CycleNiter=1000, Gain=0.1
2018-08-22 04:52:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->10 [10], model=0->0.92166, peakres=1.38046->0.514337, Reached cyclethreshold.
2018-08-22 04:52:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:52:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:52:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:52:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.514334,-0.0477417) over full image : (0.514334,-0.0477417)
2018-08-22 04:52:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 0.92166
2018-08-22 04:52:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.199159, CycleNiter=990, Gain=0.1
2018-08-22 04:52:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->10 [10], model=0.92166->1.2667, peakres=0.514334->0.193443, Reached cyclethreshold.
2018-08-22 04:52:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:52:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:53:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:53:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.193449,-0.0213757) over full image : (0.193449,-0.0213757)
2018-08-22 04:53:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.2667
2018-08-22 04:53:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0749068, CycleNiter=980, Gain=0.1
2018-08-22 04:53:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->10 [10], model=1.2667->1.39682, peakres=0.193449->0.0728905, Reached cyclethreshold.
2018-08-22 04:53:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:53:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:53:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:53:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0728884,-0.0122041) over full image : (0.0728884,-0.0122041)
2018-08-22 04:53:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.39682
2018-08-22 04:53:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0282237, CycleNiter=970, Gain=0.1
2018-08-22 04:53:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->10 [10], model=1.39682->1.44588, peakres=0.0728884->0.0274982, Reached cyclethreshold.
2018-08-22 04:53:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:53:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:53:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:53:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274991,-0.0170982) over full image : (0.0274991,-0.0170982)
2018-08-22 04:53:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.44588
2018-08-22 04:53:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106481, CycleNiter=960, Gain=0.1
2018-08-22 04:53:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->34 [34], model=1.44588->1.45661, peakres=0.0274991->0.0104773, Reached cyclethreshold.
2018-08-22 04:53:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 04:53:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:53:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:53:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104776,-0.0103175) over full image : (0.0104776,-0.0103175)
2018-08-22 04:53:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.45661
2018-08-22 04:53:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00405711, CycleNiter=926, Gain=0.1
2018-08-22 04:53:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->84 [84], model=1.45661->1.45433, peakres=0.0104776->0.00400964, Reached cyclethreshold.
2018-08-22 04:53:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 158 iterations.
2018-08-22 04:53:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:53:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00400927,-0.00398557) over full image : (0.00517539,-0.004263)
2018-08-22 04:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.45433
2018-08-22 04:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00155246, CycleNiter=842, Gain=0.1
2018-08-22 04:53:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->397 [397], model=1.45433->1.46725, peakres=0.00400927->0.00155177, Reached cyclethreshold.
2018-08-22 04:53:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 555 iterations.
2018-08-22 04:53:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:53:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:53:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00165542,-0.00158656) over full image : (0.00230829,-0.00252837)
2018-08-22 04:53:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.46725
2018-08-22 04:53:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000641009, CycleNiter=445, Gain=0.1
2018-08-22 04:53:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->445 [445], model=1.46725->1.46684, peakres=0.00165542->0.000934824, Reached cycleniter.
2018-08-22 04:53:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:53:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:53:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.000969338,-0.0010079) over full image : (0.00167347,-0.00178535)
2018-08-22 04:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.46684
2018-08-22 04:53:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:53:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : Restoring model image.
2018-08-22 04:53:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : Applying PB correction
2018-08-22 04:53:29	INFO	tclean::::	
2018-08-22 04:53:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:53:29	INFO	tclean::::	##########################################
2018-08-22 04:53:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:53:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw11 !
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000372015259927
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000388849963201
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00154079892673 min: -0.00178534933366
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000398114760173
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000398114760173
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00207673478872
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.37709820271
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000388849963201
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000372015259927
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00154079892673
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00178534933366
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 12
2018-08-22 04:53:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs*.iter*
2018-08-22 04:53:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:54:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:54:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:54:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 12:0~127
2018-08-22 04:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 12]
2018-08-22 04:54:15	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=[12] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:54:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:54:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:54:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:54:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000116064
2018-08-22 04:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10097
2018-08-22 04:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 12 ChanRange 0~127: 0.000116063993931 Jy/beam
2018-08-22 04:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000116063993931 Jy
2018-08-22 04:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:54:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:54:17	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=['12'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:54:17	INFO	tclean::::	
2018-08-22 04:54:17	INFO	tclean::::	##########################################
2018-08-22 04:54:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:54:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:54:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:54:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:54:21	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-22 04:54:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] : 
2018-08-22 04:54:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:54:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5318e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:54:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:54:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:54:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:54:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:54:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:54:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:54:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:54:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:54:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:54:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.5868e-05 
2018-08-22 04:54:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.150456 arcsec, 0.129804 arcsec, -21.2258 deg
2018-08-22 04:54:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:54:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:54:26	INFO	tclean::::	
2018-08-22 04:54:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:54:26	INFO	tclean::::	##########################################
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0551819689572
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37701237202 min: -0.119427159429
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0551819689572
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37701237202
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.119427159429
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:54:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:54:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:54:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.residual
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.sumwt
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.psf
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.pb
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000464255975723Jy
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:54:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:54:28	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=['12'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw12.mfs.I.iter1', threshold='0.000464255975723Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask', pblimit=0.99287688732147217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:54:28	INFO	tclean::::	
2018-08-22 04:54:28	INFO	tclean::::	##########################################
2018-08-22 04:54:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:54:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:54:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:54:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:54:31	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-22 04:54:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : 
2018-08-22 04:54:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:54:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5318e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:54:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:54:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:54:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:54:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:54:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:54:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:54:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:54:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:54:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : hogbom
2018-08-22 04:54:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:54:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:54:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:54:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:54:32	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.
2018-08-22 04:54:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:54:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask
2018-08-22 04:54:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:54:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (1.37701,-0.116384) over full image : (1.37701,-0.119427)
2018-08-22 04:54:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:54:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.530601, CycleNiter=1000, Gain=0.1
2018-08-22 04:54:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->10 [10], model=0->0.91957, peakres=1.37701->0.513402, Reached cyclethreshold.
2018-08-22 04:54:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:54:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:54:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:54:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.513399,-0.0458815) over full image : (0.513399,-0.0458815)
2018-08-22 04:54:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 0.91957
2018-08-22 04:54:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.197827, CycleNiter=990, Gain=0.1
2018-08-22 04:54:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->10 [10], model=0.91957->1.26405, peakres=0.513399->0.193204, Reached cyclethreshold.
2018-08-22 04:54:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:54:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:54:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:54:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.19321,-0.0210137) over full image : (0.19321,-0.0210137)
2018-08-22 04:54:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.26405
2018-08-22 04:54:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0744493, CycleNiter=980, Gain=0.1
2018-08-22 04:54:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->10 [10], model=1.26405->1.39406, peakres=0.19321->0.0728667, Reached cyclethreshold.
2018-08-22 04:54:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:54:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:54:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:54:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0728691,-0.0123107) over full image : (0.0728691,-0.0123107)
2018-08-22 04:54:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.39406
2018-08-22 04:54:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0280785, CycleNiter=970, Gain=0.1
2018-08-22 04:54:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->10 [10], model=1.39406->1.44312, peakres=0.0728691->0.0275096, Reached cyclethreshold.
2018-08-22 04:54:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:54:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:54:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:54:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275088,-0.0179205) over full image : (0.0275088,-0.0179205)
2018-08-22 04:54:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.44312
2018-08-22 04:54:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105999, CycleNiter=960, Gain=0.1
2018-08-22 04:54:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->34 [34], model=1.44312->1.45353, peakres=0.0275088->0.0105457, Reached cyclethreshold.
2018-08-22 04:54:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 04:54:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:54:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:54:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103529,-0.0105456) over full image : (0.0103529,-0.0105456)
2018-08-22 04:54:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.45353
2018-08-22 04:54:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00398927, CycleNiter=926, Gain=0.1
2018-08-22 04:54:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->86 [86], model=1.45353->1.45035, peakres=0.0103529->0.00397265, Reached cyclethreshold.
2018-08-22 04:54:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 160 iterations.
2018-08-22 04:54:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:54:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:54:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00391762,-0.0039727) over full image : (0.00498332,-0.0039727)
2018-08-22 04:54:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.45035
2018-08-22 04:54:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00150957, CycleNiter=840, Gain=0.1
2018-08-22 04:54:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->441 [441], model=1.45035->1.45975, peakres=0.00391762->0.00150834, Reached cyclethreshold.
2018-08-22 04:54:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 601 iterations.
2018-08-22 04:54:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:55:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:55:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00169171,-0.00151206) over full image : (0.0021319,-0.00208439)
2018-08-22 04:55:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.45975
2018-08-22 04:55:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000651863, CycleNiter=399, Gain=0.1
2018-08-22 04:55:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->399 [399], model=1.45975->1.46667, peakres=0.00169171->0.000919778, Reached cycleniter.
2018-08-22 04:55:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:55:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:55:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:55:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.000966236,-0.00101888) over full image : (0.00159186,-0.00181111)
2018-08-22 04:55:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.46667
2018-08-22 04:55:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:55:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : Restoring model image.
2018-08-22 04:55:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : Applying PB correction
2018-08-22 04:55:05	INFO	tclean::::	
2018-08-22 04:55:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:55:05	INFO	tclean::::	##########################################
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:55:06	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw12 !
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000368185195839
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000385092193028
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00149034941569 min: -0.00128802016843
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00039389039739
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00039389039739
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00250982027501
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.37296199799
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000385092193028
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000368185195839
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00149034941569
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00128802016843
2018-08-22 04:55:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:55:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:55:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 13
2018-08-22 04:55:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs*.iter*
2018-08-22 04:55:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:55:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:55:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:55:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 13:0~127
2018-08-22 04:55:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:55:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 13]
2018-08-22 04:55:52	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=[13] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:55:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:55:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:55:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:55:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:55:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:55:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:55:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:55:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000110473
2018-08-22 04:55:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09884
2018-08-22 04:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 13 ChanRange 0~127: 0.000110473076464 Jy/beam
2018-08-22 04:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000110473076464 Jy
2018-08-22 04:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:55:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:55:54	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=['13'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:55:54	INFO	tclean::::	
2018-08-22 04:55:54	INFO	tclean::::	##########################################
2018-08-22 04:55:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:55:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:55:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:55:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:55:58	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-22 04:55:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] : 
2018-08-22 04:55:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:55:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5446e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:55:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:55:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:55:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:55:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:55:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:55:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:55:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:55:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:55:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:56:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.23185e-05 
2018-08-22 04:56:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.150332 arcsec, 0.130391 arcsec, -20.1523 deg
2018-08-22 04:56:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:56:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:56:03	INFO	tclean::::	
2018-08-22 04:56:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:56:03	INFO	tclean::::	##########################################
2018-08-22 04:56:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0551827549934
2018-08-22 04:56:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37407922745 min: -0.119114473462
2018-08-22 04:56:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:56:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0551827549934
2018-08-22 04:56:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37407922745
2018-08-22 04:56:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.119114473462
2018-08-22 04:56:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:56:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:56:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:56:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:56:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.residual
2018-08-22 04:56:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.sumwt
2018-08-22 04:56:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.psf
2018-08-22 04:56:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.pb
2018-08-22 04:56:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:56:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask
2018-08-22 04:56:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000441892305857Jy
2018-08-22 04:56:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:56:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:56:05	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=['13'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw13.mfs.I.iter1', threshold='0.000441892305857Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask', pblimit=0.99284172058105469, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:56:05	INFO	tclean::::	
2018-08-22 04:56:05	INFO	tclean::::	##########################################
2018-08-22 04:56:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:56:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:56:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:56:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:56:09	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-22 04:56:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : 
2018-08-22 04:56:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:56:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5446e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:56:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:56:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:56:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:56:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:56:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:56:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:56:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:56:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:56:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : hogbom
2018-08-22 04:56:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:56:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:56:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:56:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:56:10	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.
2018-08-22 04:56:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:56:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask
2018-08-22 04:56:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (1.37408,-0.119114) over full image : (1.37408,-0.119114)
2018-08-22 04:56:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:56:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.523738, CycleNiter=1000, Gain=0.1
2018-08-22 04:56:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->10 [10], model=0->0.917615, peakres=1.37408->0.512174, Reached cyclethreshold.
2018-08-22 04:56:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:56:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:56:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.512171,-0.0471528) over full image : (0.512171,-0.0471528)
2018-08-22 04:56:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 0.917615
2018-08-22 04:56:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.195217, CycleNiter=990, Gain=0.1
2018-08-22 04:56:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->10 [10], model=0.917615->1.26149, peakres=0.512171->0.192796, Reached cyclethreshold.
2018-08-22 04:56:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:56:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:56:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.19279,-0.0219486) over full image : (0.19279,-0.0219486)
2018-08-22 04:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.26149
2018-08-22 04:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.073483, CycleNiter=980, Gain=0.1
2018-08-22 04:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->10 [10], model=1.26149->1.39122, peakres=0.19279->0.0727215, Reached cyclethreshold.
2018-08-22 04:56:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:56:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:56:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0727239,-0.0121856) over full image : (0.0727239,-0.0121856)
2018-08-22 04:56:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.39122
2018-08-22 04:56:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0277191, CycleNiter=970, Gain=0.1
2018-08-22 04:56:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->10 [10], model=1.39122->1.44014, peakres=0.0727239->0.0274059, Reached cyclethreshold.
2018-08-22 04:56:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:56:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:56:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274068,-0.017447) over full image : (0.0274068,-0.017447)
2018-08-22 04:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.44014
2018-08-22 04:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104463, CycleNiter=960, Gain=0.1
2018-08-22 04:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->37 [37], model=1.44014->1.44937, peakres=0.0274068->0.0104031, Reached cyclethreshold.
2018-08-22 04:56:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 04:56:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:56:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104025,-0.00956398) over full image : (0.0104025,-0.00956398)
2018-08-22 04:56:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.44937
2018-08-22 04:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00396497, CycleNiter=923, Gain=0.1
2018-08-22 04:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->82 [82], model=1.44937->1.44743, peakres=0.0104025->0.00394744, Reached cyclethreshold.
2018-08-22 04:56:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 159 iterations.
2018-08-22 04:56:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:56:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00394713,-0.00392691) over full image : (0.00456818,-0.00392691)
2018-08-22 04:56:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.44743
2018-08-22 04:56:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00150447, CycleNiter=841, Gain=0.1
2018-08-22 04:56:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->464 [464], model=1.44743->1.46066, peakres=0.00394713->0.00150037, Reached cyclethreshold.
2018-08-22 04:56:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 623 iterations.
2018-08-22 04:56:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:56:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00150979,-0.00148768) over full image : (0.00208643,-0.00206391)
2018-08-22 04:56:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.46066
2018-08-22 04:56:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000575463, CycleNiter=377, Gain=0.1
2018-08-22 04:56:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->377 [377], model=1.46066->1.4625, peakres=0.00150979->0.000920986, Reached cycleniter.
2018-08-22 04:56:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:56:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:56:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:56:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.000958621,-0.000960084) over full image : (0.00181166,-0.00150878)
2018-08-22 04:56:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.4625
2018-08-22 04:56:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:56:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : Restoring model image.
2018-08-22 04:56:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : Applying PB correction
2018-08-22 04:56:43	INFO	tclean::::	
2018-08-22 04:56:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:56:43	INFO	tclean::::	##########################################
2018-08-22 04:56:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:56:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw13 !
2018-08-22 04:56:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000378172815545
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000391498644603
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00123268202879 min: -0.00147704826668
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000401655503083
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000401655503083
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00225449865684
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36996138096
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000391498644603
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000378172815545
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00123268202879
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00147704826668
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 14
2018-08-22 04:56:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs*.iter*
2018-08-22 04:56:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:57:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:57:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:57:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 14:0~127
2018-08-22 04:57:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:57:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 14]
2018-08-22 04:57:31	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=[14] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:57:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:57:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:57:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:57:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:57:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:57:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:57:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:57:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000108723
2018-08-22 04:57:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09984
2018-08-22 04:57:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 14 ChanRange 0~127: 0.000108723222655 Jy/beam
2018-08-22 04:57:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000108723222655 Jy
2018-08-22 04:57:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:57:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:57:32	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=['14'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:57:33	INFO	tclean::::	
2018-08-22 04:57:33	INFO	tclean::::	##########################################
2018-08-22 04:57:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:57:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:57:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:57:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:57:36	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-22 04:57:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] : 
2018-08-22 04:57:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:57:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5574e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:57:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:57:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:57:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:57:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:57:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:57:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:57:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:57:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:57:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:57:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.10412e-05 
2018-08-22 04:57:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.150311 arcsec, 0.128806 arcsec, -21.3537 deg
2018-08-22 04:57:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:57:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:57:42	INFO	tclean::::	
2018-08-22 04:57:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:57:42	INFO	tclean::::	##########################################
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.055749848485
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37008213997 min: -0.120223097503
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.055749848485
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37008213997
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.120223097503
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:57:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:57:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:57:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.residual
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.sumwt
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.psf
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.pb
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000434892890618Jy
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:57:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:57:43	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=['14'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw14.mfs.I.iter1', threshold='0.000434892890618Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask', pblimit=0.99280631542205811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:57:44	INFO	tclean::::	
2018-08-22 04:57:44	INFO	tclean::::	##########################################
2018-08-22 04:57:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:57:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:57:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:57:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:57:47	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-22 04:57:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : 
2018-08-22 04:57:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:57:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5574e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:57:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:57:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:57:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:57:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:57:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:57:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:57:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:57:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:57:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : hogbom
2018-08-22 04:57:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:57:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:57:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:57:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:57:48	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.
2018-08-22 04:57:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:57:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask
2018-08-22 04:57:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (1.37008,-0.120223) over full image : (1.37008,-0.120223)
2018-08-22 04:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.524142, CycleNiter=1000, Gain=0.1
2018-08-22 04:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->10 [10], model=0->0.915002, peakres=1.37008->0.510869, Reached cyclethreshold.
2018-08-22 04:57:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:57:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:57:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.510866,-0.0474218) over full image : (0.510866,-0.0474218)
2018-08-22 04:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 0.915002
2018-08-22 04:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.195438, CycleNiter=990, Gain=0.1
2018-08-22 04:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->10 [10], model=0.915002->1.2579, peakres=0.510866->0.192345, Reached cyclethreshold.
2018-08-22 04:57:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 04:57:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:57:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:57:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.192351,-0.0205005) over full image : (0.192351,-0.0205512)
2018-08-22 04:57:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.2579
2018-08-22 04:57:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0735863, CycleNiter=980, Gain=0.1
2018-08-22 04:57:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->10 [10], model=1.2579->1.38745, peakres=0.192351->0.0726924, Reached cyclethreshold.
2018-08-22 04:57:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 04:57:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:58:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:58:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0726947,-0.0116707) over full image : (0.0726947,-0.0116707)
2018-08-22 04:58:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.38745
2018-08-22 04:58:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0278103, CycleNiter=970, Gain=0.1
2018-08-22 04:58:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->10 [10], model=1.38745->1.43638, peakres=0.0726947->0.0274398, Reached cyclethreshold.
2018-08-22 04:58:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 04:58:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:58:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274407,-0.0168617) over full image : (0.0274407,-0.0168617)
2018-08-22 04:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.43638
2018-08-22 04:58:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104978, CycleNiter=960, Gain=0.1
2018-08-22 04:58:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->34 [34], model=1.43638->1.44681, peakres=0.0274407->0.010494, Reached cyclethreshold.
2018-08-22 04:58:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 04:58:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:58:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:58:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103762,-0.0104943) over full image : (0.0103762,-0.0104943)
2018-08-22 04:58:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.44681
2018-08-22 04:58:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00396954, CycleNiter=926, Gain=0.1
2018-08-22 04:58:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->88 [88], model=1.44681->1.44244, peakres=0.0103762->0.00395197, Reached cyclethreshold.
2018-08-22 04:58:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 162 iterations.
2018-08-22 04:58:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:58:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:58:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00395179,-0.00389273) over full image : (0.00492274,-0.00389273)
2018-08-22 04:58:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.44244
2018-08-22 04:58:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00151181, CycleNiter=838, Gain=0.1
2018-08-22 04:58:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->429 [429], model=1.44244->1.45722, peakres=0.00395179->0.00151054, Reached cyclethreshold.
2018-08-22 04:58:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 591 iterations.
2018-08-22 04:58:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:58:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:58:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015748,-0.00148657) over full image : (0.00212534,-0.00210761)
2018-08-22 04:58:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.45722
2018-08-22 04:58:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000602461, CycleNiter=409, Gain=0.1
2018-08-22 04:58:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->409 [409], model=1.45722->1.466, peakres=0.0015748->0.000935736, Reached cycleniter.
2018-08-22 04:58:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:58:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:58:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:58:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.000986064,-0.000958462) over full image : (0.0015696,-0.00150341)
2018-08-22 04:58:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.466
2018-08-22 04:58:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 04:58:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : Restoring model image.
2018-08-22 04:58:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : Applying PB correction
2018-08-22 04:58:22	INFO	tclean::::	
2018-08-22 04:58:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:58:22	INFO	tclean::::	##########################################
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 04:58:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw14 !
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000386947591323
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000399144279072
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00154767499771 min: -0.00142439547926
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000404658116167
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000404658116167
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00282853771932
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.3674608469
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000399144279072
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000386947591323
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00154767499771
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00142439547926
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 15
2018-08-22 04:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs*.iter*
2018-08-22 04:58:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:59:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 04:59:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 04:59:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 15:0~127
2018-08-22 04:59:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 04:59:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 15]
2018-08-22 04:59:08	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=[15] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 04:59:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 04:59:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:59:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 04:59:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:59:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:59:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 04:59:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 04:59:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000117823
2018-08-22 04:59:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09903
2018-08-22 04:59:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 15 ChanRange 0~127: 0.000117822876992 Jy/beam
2018-08-22 04:59:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000117822876992 Jy
2018-08-22 04:59:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 04:59:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:59:10	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=['15'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 04:59:10	INFO	tclean::::	
2018-08-22 04:59:10	INFO	tclean::::	##########################################
2018-08-22 04:59:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:59:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:59:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:59:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:59:14	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-22 04:59:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] : 
2018-08-22 04:59:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:59:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.57019e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:59:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] with ftmachine : gridft
2018-08-22 04:59:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:59:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:59:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:59:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:59:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:59:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:59:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:59:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 04:59:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.72296e-05 
2018-08-22 04:59:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.149622 arcsec, 0.127789 arcsec, -21.9992 deg
2018-08-22 04:59:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 04:59:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 04:59:19	INFO	tclean::::	
2018-08-22 04:59:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 04:59:19	INFO	tclean::::	##########################################
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.055905546993
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.36596536636 min: -0.114344209433
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.055905546993
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.36596536636
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.114344209433
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 04:59:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 04:59:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 04:59:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.residual
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.sumwt
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.psf
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.pb
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000471291507966Jy
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 04:59:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 04:59:21	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=['15'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw15.mfs.I.iter1', threshold='0.000471291507966Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask', pblimit=0.99277102947235107, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 04:59:21	INFO	tclean::::	
2018-08-22 04:59:21	INFO	tclean::::	##########################################
2018-08-22 04:59:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 04:59:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 04:59:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 04:59:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 04:59:25	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-22 04:59:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : 
2018-08-22 04:59:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 04:59:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.57019e+10] at [0] with increment [1.27999e+08]
2018-08-22 04:59:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] with ftmachine : gridft
2018-08-22 04:59:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 04:59:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 04:59:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 04:59:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 04:59:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 04:59:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 04:59:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 04:59:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : hogbom
2018-08-22 04:59:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 04:59:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 04:59:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 04:59:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 04:59:26	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.
2018-08-22 04:59:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 04:59:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask
2018-08-22 04:59:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (1.36597,-0.114344) over full image : (1.36597,-0.114344)
2018-08-22 04:59:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 0
2018-08-22 04:59:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.512019, CycleNiter=1000, Gain=0.1
2018-08-22 04:59:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->10 [10], model=0->0.912493, peakres=1.36597->0.509766, Reached cyclethreshold.
2018-08-22 04:59:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 04:59:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 04:59:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.509762,-0.0458428) over full image : (0.509762,-0.0458428)
2018-08-22 04:59:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 0.912493
2018-08-22 04:59:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.191079, CycleNiter=990, Gain=0.1
2018-08-22 04:59:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->11 [11], model=0.912493->1.27391, peakres=0.509762->0.17572, Reached cyclethreshold.
2018-08-22 04:59:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 04:59:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 04:59:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.175713,-0.0190222) over full image : (0.175713,-0.0190222)
2018-08-22 04:59:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.27391
2018-08-22 04:59:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0658645, CycleNiter=979, Gain=0.1
2018-08-22 04:59:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->11 [11], model=1.27391->1.39804, peakres=0.175713->0.0598391, Reached cyclethreshold.
2018-08-22 04:59:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-22 04:59:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 04:59:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.0598418,-0.0117813) over full image : (0.0598418,-0.0117813)
2018-08-22 04:59:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.39804
2018-08-22 04:59:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0224311, CycleNiter=968, Gain=0.1
2018-08-22 04:59:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->11 [11], model=1.39804->1.44059, peakres=0.0598418->0.0214678, Reached cyclethreshold.
2018-08-22 04:59:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-22 04:59:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 04:59:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.0214691,-0.0194175) over full image : (0.0214691,-0.0194175)
2018-08-22 04:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.44059
2018-08-22 04:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00804747, CycleNiter=957, Gain=0.1
2018-08-22 04:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->51 [51], model=1.44059->1.44157, peakres=0.0214691->0.00792157, Reached cyclethreshold.
2018-08-22 04:59:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-22 04:59:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 04:59:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00792096,-0.00769954) over full image : (0.00792096,-0.00769954)
2018-08-22 04:59:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.44157
2018-08-22 04:59:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0029691, CycleNiter=906, Gain=0.1
2018-08-22 04:59:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->140 [140], model=1.44157->1.44314, peakres=0.00792096->0.00296534, Reached cyclethreshold.
2018-08-22 04:59:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 234 iterations.
2018-08-22 04:59:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 04:59:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00296529,-0.00292938) over full image : (0.00359669,-0.00370156)
2018-08-22 04:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.44314
2018-08-22 04:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111151, CycleNiter=766, Gain=0.1
2018-08-22 04:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->762 [762], model=1.44314->1.46036, peakres=0.00296529->0.00111056, Reached cyclethreshold.
2018-08-22 04:59:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 996 iterations.
2018-08-22 04:59:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 04:59:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112789,-0.00119222) over full image : (0.00175497,-0.0016091)
2018-08-22 04:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.46036
2018-08-22 04:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000471292, CycleNiter=4, Gain=0.1
2018-08-22 04:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->4 [4], model=1.46036->1.46001, peakres=0.00112789->0.00109081, Reached cycleniter.
2018-08-22 04:59:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 04:59:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 04:59:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 04:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109082,-0.00108638) over full image : (0.00175335,-0.00157413)
2018-08-22 04:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.46001
2018-08-22 04:59:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:00:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : Restoring model image.
2018-08-22 05:00:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : Applying PB correction
2018-08-22 05:00:00	INFO	tclean::::	
2018-08-22 05:00:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:00:00	INFO	tclean::::	##########################################
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:00:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw15 !
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000391212059185
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000408473541029
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00162587116938 min: -0.00146461836994
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000412563997088
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000412563997088
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00206644297577
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36186015606
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000408473541029
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000391212059185
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00162587116938
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00146461836994
2018-08-22 05:00:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:00:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:00:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 16
2018-08-22 05:00:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs*.iter*
2018-08-22 05:00:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:00:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:00:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:00:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 16:0~127
2018-08-22 05:00:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:00:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 16]
2018-08-22 05:00:50	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'
2018-08-22 05:00:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:00:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:00:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:00:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:00:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:00:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:00:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:00:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000125154
2018-08-22 05:00:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09905
2018-08-22 05:00:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 16 ChanRange 0~127: 0.00012515411528 Jy/beam
2018-08-22 05:00:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00012515411528 Jy
2018-08-22 05:00:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:00:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:00:52	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=['16'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:00:52	INFO	tclean::::	
2018-08-22 05:00:52	INFO	tclean::::	##########################################
2018-08-22 05:00:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:00:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:00:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:00:57	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:00:57	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-22 05:00:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] : 
2018-08-22 05:00:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:00:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.58299e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:00:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:00:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:00:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:00:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:00:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:00:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:00:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:00:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:00:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:01:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.21936e-05 
2018-08-22 05:01:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.150115 arcsec, 0.128322 arcsec, -21.5529 deg
2018-08-22 05:01:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:01:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:01:03	INFO	tclean::::	
2018-08-22 05:01:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:01:03	INFO	tclean::::	##########################################
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0561056286097
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.36345458031 min: -0.113310076296
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0561056286097
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.36345458031
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.113310076296
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:01:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:01:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:01:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.residual
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.sumwt
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.psf
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.pb
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00050061646112Jy
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:01:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:01:04	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=['16'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw16.mfs.I.iter1', threshold='0.00050061646112Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask', pblimit=0.99273550510406494, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:01:04	INFO	tclean::::	
2018-08-22 05:01:04	INFO	tclean::::	##########################################
2018-08-22 05:01:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:01:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:01:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:01:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:01:08	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-22 05:01:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : 
2018-08-22 05:01:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:01:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.58299e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:01:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:01:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:01:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:01:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:01:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:01:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:01:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:01:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:01:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : hogbom
2018-08-22 05:01:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:01:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:01:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:01:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:01:09	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.
2018-08-22 05:01:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:01:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask
2018-08-22 05:01:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (1.36345,-0.11331) over full image : (1.36345,-0.11331)
2018-08-22 05:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.497156, CycleNiter=1000, Gain=0.1
2018-08-22 05:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=0->0.961642, peakres=1.36345->0.461581, Reached cyclethreshold.
2018-08-22 05:01:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:01:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:01:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.461588,-0.0405672) over full image : (0.461588,-0.0405672)
2018-08-22 05:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 0.961642
2018-08-22 05:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.168309, CycleNiter=989, Gain=0.1
2018-08-22 05:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=0.961642->1.28892, peakres=0.461588->0.157805, Reached cyclethreshold.
2018-08-22 05:01:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:01:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:01:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.157811,-0.0166241) over full image : (0.157811,-0.0173834)
2018-08-22 05:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.28892
2018-08-22 05:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0575425, CycleNiter=978, Gain=0.1
2018-08-22 05:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=1.28892->1.40112, peakres=0.157811->0.0545427, Reached cyclethreshold.
2018-08-22 05:01:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:01:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:01:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0545408,-0.0121474) over full image : (0.0545408,-0.0121474)
2018-08-22 05:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.40112
2018-08-22 05:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0198872, CycleNiter=967, Gain=0.1
2018-08-22 05:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->13 [13], model=1.40112->1.43963, peakres=0.0545408->0.0186553, Reached cyclethreshold.
2018-08-22 05:01:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 05:01:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:01:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:01:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0186547,-0.0180481) over full image : (0.0186547,-0.0180481)
2018-08-22 05:01:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.43963
2018-08-22 05:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00680206, CycleNiter=954, Gain=0.1
2018-08-22 05:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->59 [59], model=1.43963->1.43743, peakres=0.0186547->0.00679428, Reached cyclethreshold.
2018-08-22 05:01:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-22 05:01:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:01:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:01:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00648515,-0.00679472) over full image : (0.00648515,-0.00679472)
2018-08-22 05:01:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.43743
2018-08-22 05:01:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00236468, CycleNiter=895, Gain=0.1
2018-08-22 05:01:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->208 [208], model=1.43743->1.4446, peakres=0.00648515->0.00236346, Reached cyclethreshold.
2018-08-22 05:01:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 313 iterations.
2018-08-22 05:01:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:01:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:01:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00234391,-0.00239095) over full image : (0.00343327,-0.00260865)
2018-08-22 05:01:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.4446
2018-08-22 05:01:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00085466, CycleNiter=687, Gain=0.1
2018-08-22 05:01:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->687 [687], model=1.4446->1.45288, peakres=0.00234391->0.00107002, Reached cycleniter.
2018-08-22 05:01:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:01:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:01:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:01:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117574,-0.0010721) over full image : (0.00170733,-0.0016239)
2018-08-22 05:01:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.45288
2018-08-22 05:01:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:01:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : Restoring model image.
2018-08-22 05:01:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : Applying PB correction
2018-08-22 05:01:38	INFO	tclean::::	
2018-08-22 05:01:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:01:38	INFO	tclean::::	##########################################
2018-08-22 05:01:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:01:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw16 !
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000403298239689
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000415245332988
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00143424270209 min: -0.00148917455226
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000423225312261
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000423225312261
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00269587570801
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36042559147
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000415245332988
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000403298239689
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00143424270209
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00148917455226
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 17
2018-08-22 05:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs*.iter*
2018-08-22 05:01:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:02:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:02:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:02:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 17:0~127
2018-08-22 05:02:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:02:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 17]
2018-08-22 05:02:23	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=[17] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:02:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:02:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:02:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:02:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:02:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:02:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:02:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:02:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000133501
2018-08-22 05:02:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0992
2018-08-22 05:02:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 17 ChanRange 0~127: 0.000133500811407 Jy/beam
2018-08-22 05:02:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000133500811407 Jy
2018-08-22 05:02:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:02:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:02:24	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=['17'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:02:24	INFO	tclean::::	
2018-08-22 05:02:24	INFO	tclean::::	##########################################
2018-08-22 05:02:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:02:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:02:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:02:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:02:28	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-22 05:02:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] : 
2018-08-22 05:02:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:02:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.59579e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:02:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:02:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:02:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:02:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:02:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:02:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:02:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:02:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:02:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:02:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.77083e-05 
2018-08-22 05:02:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.150867 arcsec, 0.129082 arcsec, -19.5731 deg
2018-08-22 05:02:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:02:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:02:34	INFO	tclean::::	
2018-08-22 05:02:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:02:34	INFO	tclean::::	##########################################
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.056463457644
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.36089718342 min: -0.111727938056
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.056463457644
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.36089718342
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.111727938056
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:02:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:02:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:02:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.residual
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.sumwt
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.psf
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.pb
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000534003245628Jy
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:02:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:02:36	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=['17'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw17.mfs.I.iter1', threshold='0.000534003245628Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask', pblimit=0.99266427755355835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:02:36	INFO	tclean::::	
2018-08-22 05:02:36	INFO	tclean::::	##########################################
2018-08-22 05:02:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:02:36	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:02:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:02:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:02:40	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-22 05:02:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : 
2018-08-22 05:02:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:02:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.59579e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:02:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:02:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:02:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:02:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:02:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:02:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:02:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:02:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:02:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : hogbom
2018-08-22 05:02:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:02:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:02:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:02:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:02:40	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.
2018-08-22 05:02:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:02:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask
2018-08-22 05:02:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:02:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (1.3609,-0.111728) over full image : (1.3609,-0.111728)
2018-08-22 05:02:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:02:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.507865, CycleNiter=1000, Gain=0.1
2018-08-22 05:02:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->10 [10], model=0->0.909056, peakres=1.3609->0.50761, Reached cyclethreshold.
2018-08-22 05:02:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:02:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:02:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:02:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.507607,-0.0441472) over full image : (0.507607,-0.0451582)
2018-08-22 05:02:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 0.909056
2018-08-22 05:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.189431, CycleNiter=990, Gain=0.1
2018-08-22 05:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=0.909056->1.26902, peakres=0.507607->0.174885, Reached cyclethreshold.
2018-08-22 05:02:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 05:02:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:02:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.174879,-0.0176456) over full image : (0.174879,-0.0192132)
2018-08-22 05:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.26902
2018-08-22 05:02:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.065262, CycleNiter=979, Gain=0.1
2018-08-22 05:02:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=1.26902->1.39242, peakres=0.174879->0.0593721, Reached cyclethreshold.
2018-08-22 05:02:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-22 05:02:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:02:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0593747,-0.0109084) over full image : (0.0593747,-0.0109084)
2018-08-22 05:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.39242
2018-08-22 05:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0221577, CycleNiter=968, Gain=0.1
2018-08-22 05:02:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=1.39242->1.43464, peakres=0.0593747->0.0216842, Reached cyclethreshold.
2018-08-22 05:02:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-22 05:02:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:02:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:02:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0216855,-0.0191464) over full image : (0.0216855,-0.0191464)
2018-08-22 05:02:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.43464
2018-08-22 05:02:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00809268, CycleNiter=957, Gain=0.1
2018-08-22 05:02:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->51 [51], model=1.43464->1.43585, peakres=0.0216855->0.00787731, Reached cyclethreshold.
2018-08-22 05:02:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-22 05:02:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:03:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:03:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00787728,-0.0078749) over full image : (0.00787728,-0.0078749)
2018-08-22 05:03:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.43585
2018-08-22 05:03:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00293967, CycleNiter=906, Gain=0.1
2018-08-22 05:03:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->148 [148], model=1.43585->1.43909, peakres=0.00787728->0.0028962, Reached cyclethreshold.
2018-08-22 05:03:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 242 iterations.
2018-08-22 05:03:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:03:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00285114,-0.00289562) over full image : (0.00345404,-0.00327511)
2018-08-22 05:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.43909
2018-08-22 05:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001064, CycleNiter=758, Gain=0.1
2018-08-22 05:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->758 [758], model=1.43909->1.45074, peakres=0.00285114->0.00115439, Reached cycleniter.
2018-08-22 05:03:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:03:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:03:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0012166,-0.00124115) over full image : (0.00161638,-0.00163236)
2018-08-22 05:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.45074
2018-08-22 05:03:09	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:03:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : Restoring model image.
2018-08-22 05:03:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : Applying PB correction
2018-08-22 05:03:09	INFO	tclean::::	
2018-08-22 05:03:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:03:09	INFO	tclean::::	##########################################
2018-08-22 05:03:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:03:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw17 !
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000414626672864
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000428441242548
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00149240612518 min: -0.00151092733722
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000433028530097
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000433028530097
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0021521828603
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.35733759403
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000428441242548
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000414626672864
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00149240612518
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00151092733722
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 18
2018-08-22 05:03:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs*.iter*
2018-08-22 05:03:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:03:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:03:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:03:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 18:0~127
2018-08-22 05:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 18]
2018-08-22 05:03:57	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=[18] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:03:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:03:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:03:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:03:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:03:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:03:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:03:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000123004
2018-08-22 05:03:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09817
2018-08-22 05:03:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 18 ChanRange 0~127: 0.000123004003478 Jy/beam
2018-08-22 05:03:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000123004003478 Jy
2018-08-22 05:03:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:03:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:03:58	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=['18'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:03:59	INFO	tclean::::	
2018-08-22 05:03:59	INFO	tclean::::	##########################################
2018-08-22 05:03:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:03:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:03:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:04:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:04:02	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-22 05:04:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] : 
2018-08-22 05:04:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:04:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.60379e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:04:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:04:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:04:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:04:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:04:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:04:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:04:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:04:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:04:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:04:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.08992e-05 
2018-08-22 05:04:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.151248 arcsec, 0.128053 arcsec, -20.8694 deg
2018-08-22 05:04:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:04:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:04:08	INFO	tclean::::	
2018-08-22 05:04:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:04:08	INFO	tclean::::	##########################################
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.056732468307
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.35886764526 min: -0.111404523253
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.056732468307
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.35886764526
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.111404523253
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:04:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:04:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:04:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.residual
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.sumwt
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.psf
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.pb
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00049201601391Jy
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:04:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:04:09	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=['18'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw18.mfs.I.iter1', threshold='0.00049201601391Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask', pblimit=0.99266427755355835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:04:10	INFO	tclean::::	
2018-08-22 05:04:10	INFO	tclean::::	##########################################
2018-08-22 05:04:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:04:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:04:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:04:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:04:13	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-22 05:04:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : 
2018-08-22 05:04:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:04:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.60379e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:04:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:04:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:04:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:04:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:04:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:04:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:04:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:04:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:04:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : hogbom
2018-08-22 05:04:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:04:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:04:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:04:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:04:14	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.
2018-08-22 05:04:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:04:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask
2018-08-22 05:04:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (1.35887,-0.109663) over full image : (1.35887,-0.112284)
2018-08-22 05:04:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:04:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.512237, CycleNiter=1000, Gain=0.1
2018-08-22 05:04:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->10 [10], model=0->0.907483, peakres=1.35887->0.506658, Reached cyclethreshold.
2018-08-22 05:04:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:04:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:04:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.506655,-0.0442148) over full image : (0.506655,-0.0457708)
2018-08-22 05:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 0.907483
2018-08-22 05:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.190988, CycleNiter=990, Gain=0.1
2018-08-22 05:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->10 [10], model=0.907483->1.24758, peakres=0.506655->0.190896, Reached cyclethreshold.
2018-08-22 05:04:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:04:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:04:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.190903,-0.0194999) over full image : (0.190903,-0.0205644)
2018-08-22 05:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.24758
2018-08-22 05:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0719624, CycleNiter=980, Gain=0.1
2018-08-22 05:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=1.24758->1.38333, peakres=0.190903->0.0659976, Reached cyclethreshold.
2018-08-22 05:04:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 31 iterations.
2018-08-22 05:04:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:04:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0659953,-0.0108131) over full image : (0.0659953,-0.0108152)
2018-08-22 05:04:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.38333
2018-08-22 05:04:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0248775, CycleNiter=969, Gain=0.1
2018-08-22 05:04:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=1.38333->1.42992, peakres=0.0659953->0.0224316, Reached cyclethreshold.
2018-08-22 05:04:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 05:04:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:04:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0224325,-0.0182164) over full image : (0.0224325,-0.0182164)
2018-08-22 05:04:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.42992
2018-08-22 05:04:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00845614, CycleNiter=958, Gain=0.1
2018-08-22 05:04:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->47 [47], model=1.42992->1.43445, peakres=0.0224325->0.0084062, Reached cyclethreshold.
2018-08-22 05:04:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 89 iterations.
2018-08-22 05:04:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:04:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00840626,-0.00830362) over full image : (0.00840626,-0.00830362)
2018-08-22 05:04:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.43445
2018-08-22 05:04:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00316881, CycleNiter=911, Gain=0.1
2018-08-22 05:04:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->123 [123], model=1.43445->1.43632, peakres=0.00840626->0.00316754, Reached cyclethreshold.
2018-08-22 05:04:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 212 iterations.
2018-08-22 05:04:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:04:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00316772,-0.00312926) over full image : (0.00381719,-0.00325874)
2018-08-22 05:04:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.43632
2018-08-22 05:04:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011941, CycleNiter=788, Gain=0.1
2018-08-22 05:04:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->703 [703], model=1.43632->1.44771, peakres=0.00316772->0.00118985, Reached cyclethreshold.
2018-08-22 05:04:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 915 iterations.
2018-08-22 05:04:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:04:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0012286,-0.00124923) over full image : (0.00181142,-0.00180709)
2018-08-22 05:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44771
2018-08-22 05:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000492016, CycleNiter=85, Gain=0.1
2018-08-22 05:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->85 [85], model=1.44771->1.44906, peakres=0.0012286->0.00096003, Reached cycleniter.
2018-08-22 05:04:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:04:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:04:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:04:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.000964475,-0.0009647) over full image : (0.00168384,-0.00173135)
2018-08-22 05:04:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44906
2018-08-22 05:04:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:04:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : Restoring model image.
2018-08-22 05:04:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : Applying PB correction
2018-08-22 05:04:48	INFO	tclean::::	
2018-08-22 05:04:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:04:48	INFO	tclean::::	##########################################
2018-08-22 05:04:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:04:48	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw18 !
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000392891961383
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000406140257837
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00133933173493 min: -0.00132400274742
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000410120905144
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000410120905144
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00282507995144
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.35503876209
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000406140257837
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000392891961383
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00133933173493
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00132400274742
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 19
2018-08-22 05:04:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs*.iter*
2018-08-22 05:04:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:05:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:05:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:05:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 19:0~127
2018-08-22 05:05:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:05:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 19]
2018-08-22 05:05:33	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=[19] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:05:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:05:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:05:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:05:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:05:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:05:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:05:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:05:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000123471
2018-08-22 05:05:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09754
2018-08-22 05:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 19 ChanRange 0~127: 0.000123470705992 Jy/beam
2018-08-22 05:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000123470705992 Jy
2018-08-22 05:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:05:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:05:35	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['19'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:05:35	INFO	tclean::::	
2018-08-22 05:05:35	INFO	tclean::::	##########################################
2018-08-22 05:05:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:05:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:05:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:05:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:05:39	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-22 05:05:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] : 
2018-08-22 05:05:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:05:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.61659e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:05:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:05:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:05:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:05:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:05:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:05:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:05:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:05:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:05:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:05:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.14265e-05 
2018-08-22 05:05:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.150608 arcsec, 0.126837 arcsec, -22.9802 deg
2018-08-22 05:05:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:05:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:05:44	INFO	tclean::::	
2018-08-22 05:05:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:05:44	INFO	tclean::::	##########################################
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0565336719155
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.35555422306 min: -0.11280464381
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0565336719155
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.35555422306
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.11280464381
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:05:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:05:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:05:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.residual
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.sumwt
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.psf
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.pb
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000493882823969Jy
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:05:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:05:46	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'], calcres=False, spw=['19'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw19.mfs.I.iter1', threshold='0.000493882823969Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask', pblimit=0.99262863397598267, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:05:46	INFO	tclean::::	
2018-08-22 05:05:46	INFO	tclean::::	##########################################
2018-08-22 05:05:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:05:46	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:05:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:05:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:05:50	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-22 05:05:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : 
2018-08-22 05:05:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:05:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.61659e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:05:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:05:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:05:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:05:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:05:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:05:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:05:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:05:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:05:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : hogbom
2018-08-22 05:05:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:05:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:05:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:05:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:05:50	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.
2018-08-22 05:05:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:05:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask
2018-08-22 05:05:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:05:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (1.35555,-0.112805) over full image : (1.35555,-0.11376)
2018-08-22 05:05:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:05:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.52221, CycleNiter=1000, Gain=0.1
2018-08-22 05:05:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->10 [10], model=0->0.905227, peakres=1.35555->0.505956, Reached cyclethreshold.
2018-08-22 05:05:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:05:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:05:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.505953,-0.0439495) over full image : (0.505953,-0.0469717)
2018-08-22 05:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 0.905227
2018-08-22 05:05:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.194912, CycleNiter=990, Gain=0.1
2018-08-22 05:05:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->10 [10], model=0.905227->1.24389, peakres=0.505953->0.191869, Reached cyclethreshold.
2018-08-22 05:05:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:05:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:05:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:05:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.191877,-0.0203155) over full image : (0.191877,-0.0215061)
2018-08-22 05:05:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.24389
2018-08-22 05:05:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.073918, CycleNiter=980, Gain=0.1
2018-08-22 05:05:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->10 [10], model=1.24389->1.37224, peakres=0.191877->0.0726948, Reached cyclethreshold.
2018-08-22 05:05:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:05:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:06:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:06:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0726923,-0.0116339) over full image : (0.0726923,-0.0116339)
2018-08-22 05:06:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.37224
2018-08-22 05:06:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0280038, CycleNiter=970, Gain=0.1
2018-08-22 05:06:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->11 [11], model=1.37224->1.42373, peakres=0.0726923->0.0264332, Reached cyclethreshold.
2018-08-22 05:06:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 05:06:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:06:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:06:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0264325,-0.0183344) over full image : (0.0264325,-0.0183344)
2018-08-22 05:06:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.42373
2018-08-22 05:06:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101828, CycleNiter=959, Gain=0.1
2018-08-22 05:06:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->44 [44], model=1.42373->1.43111, peakres=0.0264325->0.0101494, Reached cyclethreshold.
2018-08-22 05:06:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 85 iterations.
2018-08-22 05:06:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:06:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:06:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00949859,-0.0101492) over full image : (0.00949859,-0.0101492)
2018-08-22 05:06:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.43111
2018-08-22 05:06:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00365921, CycleNiter=915, Gain=0.1
2018-08-22 05:06:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->115 [115], model=1.43111->1.43022, peakres=0.00949859->0.00359574, Reached cyclethreshold.
2018-08-22 05:06:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 200 iterations.
2018-08-22 05:06:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:06:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:06:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00359568,-0.00358562) over full image : (0.00506929,-0.00363759)
2018-08-22 05:06:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.43022
2018-08-22 05:06:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00138519, CycleNiter=800, Gain=0.1
2018-08-22 05:06:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->604 [604], model=1.43022->1.44083, peakres=0.00359568->0.00138499, Reached cyclethreshold.
2018-08-22 05:06:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 804 iterations.
2018-08-22 05:06:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:06:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:06:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138419,-0.0015188) over full image : (0.00224097,-0.00211971)
2018-08-22 05:06:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.44083
2018-08-22 05:06:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00053324, CycleNiter=196, Gain=0.1
2018-08-22 05:06:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->196 [196], model=1.44083->1.443, peakres=0.00138419->0.00103837, Reached cycleniter.
2018-08-22 05:06:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:06:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:06:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:06:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103525,-0.00105576) over full image : (0.00201601,-0.00182469)
2018-08-22 05:06:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.443
2018-08-22 05:06:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:06:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : Restoring model image.
2018-08-22 05:06:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : Applying PB correction
2018-08-22 05:06:23	INFO	tclean::::	
2018-08-22 05:06:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:06:23	INFO	tclean::::	##########################################
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:06:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw19 !
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000429348117905
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000432175467722
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00201600859873 min: -0.00148581061512
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000437377661001
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000437377661001
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00250391056761
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.3526289463
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000432175467722
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000429348117905
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00201600859873
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00148581061512
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 20
2018-08-22 05:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs*.iter*
2018-08-22 05:06:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:07:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:07:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:07:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 20:0~127
2018-08-22 05:07:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:07:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 20]
2018-08-22 05:07:10	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=[20] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:07:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:07:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:07:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:07:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:07:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:07:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:07:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:07:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000129807
2018-08-22 05:07:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09622
2018-08-22 05:07:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 20 ChanRange 0~127: 0.000129806652388 Jy/beam
2018-08-22 05:07:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000129806652388 Jy
2018-08-22 05:07:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:07:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:07:11	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=['20'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:07:12	INFO	tclean::::	
2018-08-22 05:07:12	INFO	tclean::::	##########################################
2018-08-22 05:07:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:07:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:07:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:07:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:07:15	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-22 05:07:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] : 
2018-08-22 05:07:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:07:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.62939e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:07:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:07:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:07:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:07:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:07:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:07:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:07:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:07:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:07:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:07:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.56836e-05 
2018-08-22 05:07:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.150119 arcsec, 0.126023 arcsec, -23.0313 deg
2018-08-22 05:07:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:07:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:07:21	INFO	tclean::::	
2018-08-22 05:07:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:07:21	INFO	tclean::::	##########################################
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0563837513328
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.35203540325 min: -0.116808466613
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0563837513328
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.35203540325
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.116808466613
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:07:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:07:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:07:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.residual
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.sumwt
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.psf
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.pb
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000519226609552Jy
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:07:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:07:22	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=['20'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw20.mfs.I.iter1', threshold='0.000519226609552Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask', pblimit=0.9925568699836731, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:07:23	INFO	tclean::::	
2018-08-22 05:07:23	INFO	tclean::::	##########################################
2018-08-22 05:07:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:07:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:07:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:07:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:07:28	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-22 05:07:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : 
2018-08-22 05:07:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:07:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.62939e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:07:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:07:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:07:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:07:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:07:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:07:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:07:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:07:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:07:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : hogbom
2018-08-22 05:07:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:07:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:07:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:07:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:07:29	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.
2018-08-22 05:07:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:07:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask
2018-08-22 05:07:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:07:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (1.35204,-0.116808) over full image : (1.35204,-0.116808)
2018-08-22 05:07:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:07:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.519306, CycleNiter=1000, Gain=0.1
2018-08-22 05:07:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->10 [10], model=0->0.902986, peakres=1.35204->0.504865, Reached cyclethreshold.
2018-08-22 05:07:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:07:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:07:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:07:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.504862,-0.0446634) over full image : (0.504862,-0.048027)
2018-08-22 05:07:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 0.902986
2018-08-22 05:07:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.193913, CycleNiter=990, Gain=0.1
2018-08-22 05:07:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->10 [10], model=0.902986->1.24091, peakres=0.504862->0.191491, Reached cyclethreshold.
2018-08-22 05:07:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:07:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:07:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:07:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.191499,-0.0205466) over full image : (0.191499,-0.0218624)
2018-08-22 05:07:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.24091
2018-08-22 05:07:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0735531, CycleNiter=980, Gain=0.1
2018-08-22 05:07:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->10 [10], model=1.24091->1.36905, peakres=0.191499->0.0726316, Reached cyclethreshold.
2018-08-22 05:07:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:07:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:07:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:07:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.072629,-0.0125472) over full image : (0.072629,-0.0125472)
2018-08-22 05:07:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.36905
2018-08-22 05:07:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0278962, CycleNiter=970, Gain=0.1
2018-08-22 05:07:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->11 [11], model=1.36905->1.42052, peakres=0.072629->0.0264395, Reached cyclethreshold.
2018-08-22 05:07:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 05:07:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:07:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:07:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0264388,-0.0181495) over full image : (0.0264388,-0.0181495)
2018-08-22 05:07:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.42052
2018-08-22 05:07:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101549, CycleNiter=959, Gain=0.1
2018-08-22 05:07:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->42 [42], model=1.42052->1.42755, peakres=0.0264388->0.0100828, Reached cyclethreshold.
2018-08-22 05:07:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 05:07:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:07:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:07:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00988433,-0.0100831) over full image : (0.00988433,-0.0100831)
2018-08-22 05:07:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.42755
2018-08-22 05:07:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00379649, CycleNiter=917, Gain=0.1
2018-08-22 05:07:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->99 [99], model=1.42755->1.4264, peakres=0.00988433->0.00378615, Reached cyclethreshold.
2018-08-22 05:07:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 182 iterations.
2018-08-22 05:07:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:07:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:07:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00378686,-0.00373037) over full image : (0.00431682,-0.00373037)
2018-08-22 05:07:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.4264
2018-08-22 05:07:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014545, CycleNiter=818, Gain=0.1
2018-08-22 05:07:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->508 [508], model=1.4264->1.43584, peakres=0.00378686->0.00145427, Reached cyclethreshold.
2018-08-22 05:07:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 690 iterations.
2018-08-22 05:07:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:07:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:07:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00145609,-0.00151626) over full image : (0.00207907,-0.00189646)
2018-08-22 05:07:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.43584
2018-08-22 05:07:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000559272, CycleNiter=310, Gain=0.1
2018-08-22 05:07:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->310 [310], model=1.43584->1.43476, peakres=0.00145609->0.00102949, Reached cycleniter.
2018-08-22 05:07:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:07:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:08:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:08:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105449,-0.00106277) over full image : (0.00169139,-0.00149841)
2018-08-22 05:08:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.43476
2018-08-22 05:08:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:08:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : Restoring model image.
2018-08-22 05:08:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : Applying PB correction
2018-08-22 05:08:03	INFO	tclean::::	
2018-08-22 05:08:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:08:03	INFO	tclean::::	##########################################
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:08:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw20 !
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000424104655394
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000421856966568
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00158551102504 min: -0.00138080387842
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000427513266914
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000427513266914
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00219101458788
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.34858107567
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000421856966568
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000424104655394
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00158551102504
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00138080387842
2018-08-22 05:08:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 21
2018-08-22 05:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs*.iter*
2018-08-22 05:08:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:08:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:08:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:08:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 21:0~127
2018-08-22 05:08:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:08:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 21]
2018-08-22 05:08:51	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=[21] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:08:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:08:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:08:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:08:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:08:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:08:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:08:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:08:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00013267
2018-08-22 05:08:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09704
2018-08-22 05:08:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 21 ChanRange 0~127: 0.000132670109794 Jy/beam
2018-08-22 05:08:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000132670109794 Jy
2018-08-22 05:08:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:08:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:08:52	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=['21'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:08:52	INFO	tclean::::	
2018-08-22 05:08:52	INFO	tclean::::	##########################################
2018-08-22 05:08:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:08:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:08:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:08:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:08:56	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-22 05:08:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] : 
2018-08-22 05:08:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:08:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.64219e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:08:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:08:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:08:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:08:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:08:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:08:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:08:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:08:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:08:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:08:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.73954e-05 
2018-08-22 05:08:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.149621 arcsec, 0.126378 arcsec, -22.2077 deg
2018-08-22 05:08:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:08:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:09:02	INFO	tclean::::	
2018-08-22 05:09:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:09:02	INFO	tclean::::	##########################################
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.056466255337
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.3484005928 min: -0.109737455845
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.056466255337
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.3484005928
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.109737455845
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:09:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:09:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:09:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.residual
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.sumwt
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.psf
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.pb
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000530680439175Jy
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:09:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:09:03	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=['21'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw21.mfs.I.iter1', threshold='0.000530680439175Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask', pblimit=0.99252086877822876, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:09:04	INFO	tclean::::	
2018-08-22 05:09:04	INFO	tclean::::	##########################################
2018-08-22 05:09:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:09:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:09:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:09:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:09:08	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-22 05:09:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : 
2018-08-22 05:09:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:09:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.64219e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:09:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:09:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:09:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:09:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:09:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:09:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:09:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:09:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:09:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : hogbom
2018-08-22 05:09:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:09:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:09:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:09:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:09:09	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.
2018-08-22 05:09:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:09:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask
2018-08-22 05:09:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:09:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (1.3484,-0.109737) over full image : (1.3484,-0.120524)
2018-08-22 05:09:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:09:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.505649, CycleNiter=1000, Gain=0.1
2018-08-22 05:09:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->10 [10], model=0->0.900918, peakres=1.3484->0.503544, Reached cyclethreshold.
2018-08-22 05:09:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:09:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:09:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.50354,-0.0430385) over full image : (0.50354,-0.0499141)
2018-08-22 05:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 0.900918
2018-08-22 05:09:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.188827, CycleNiter=990, Gain=0.1
2018-08-22 05:09:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->11 [11], model=0.900918->1.25756, peakres=0.50354->0.173654, Reached cyclethreshold.
2018-08-22 05:09:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 05:09:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:09:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:09:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.173648,-0.0190694) over full image : (0.173648,-0.0210815)
2018-08-22 05:09:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.25756
2018-08-22 05:09:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0651176, CycleNiter=979, Gain=0.1
2018-08-22 05:09:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->11 [11], model=1.25756->1.38032, peakres=0.173648->0.0592465, Reached cyclethreshold.
2018-08-22 05:09:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-22 05:09:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:09:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:09:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0592447,-0.0130304) over full image : (0.0592447,-0.0130304)
2018-08-22 05:09:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.38032
2018-08-22 05:09:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0222167, CycleNiter=968, Gain=0.1
2018-08-22 05:09:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->12 [12], model=1.38032->1.42513, peakres=0.0592447->0.0213666, Reached cyclethreshold.
2018-08-22 05:09:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 05:09:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:09:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:09:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0210011,-0.0213663) over full image : (0.0210011,-0.0213663)
2018-08-22 05:09:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.42513
2018-08-22 05:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0078754, CycleNiter=956, Gain=0.1
2018-08-22 05:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->57 [57], model=1.42513->1.42254, peakres=0.0210011->0.00786002, Reached cyclethreshold.
2018-08-22 05:09:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-22 05:09:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:09:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:09:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00751008,-0.00786045) over full image : (0.00751008,-0.00786045)
2018-08-22 05:09:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.42254
2018-08-22 05:09:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00281627, CycleNiter=899, Gain=0.1
2018-08-22 05:09:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->151 [151], model=1.42254->1.42528, peakres=0.00751008->0.00280502, Reached cyclethreshold.
2018-08-22 05:09:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 252 iterations.
2018-08-22 05:09:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:09:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0028048,-0.00281166) over full image : (0.00361179,-0.0031316)
2018-08-22 05:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.42528
2018-08-22 05:09:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010518, CycleNiter=748, Gain=0.1
2018-08-22 05:09:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->748 [748], model=1.42528->1.43244, peakres=0.0028048->0.00111911, Reached cycleniter.
2018-08-22 05:09:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:09:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:09:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:09:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114289,-0.00109985) over full image : (0.00200767,-0.00170102)
2018-08-22 05:09:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.43244
2018-08-22 05:09:38	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:09:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : Restoring model image.
2018-08-22 05:09:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : Applying PB correction
2018-08-22 05:09:38	INFO	tclean::::	
2018-08-22 05:09:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:09:38	INFO	tclean::::	##########################################
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:09:39	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw21 !
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000412640860304
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000409598491387
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00157470337581 min: -0.00170101970434
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000415955495555
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000415955495555
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00337046803907
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.34540307522
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000409598491387
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000412640860304
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00157470337581
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00170101970434
2018-08-22 05:09:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 22
2018-08-22 05:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs*.iter*
2018-08-22 05:09:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:10:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:10:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:10:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 22:0~127
2018-08-22 05:10:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:10:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 22]
2018-08-22 05:10:24	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=[22] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:10:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:10:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:10:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:10:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:10:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:10:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:10:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:10:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000128698
2018-08-22 05:10:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10002
2018-08-22 05:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 22 ChanRange 0~127: 0.000128698055449 Jy/beam
2018-08-22 05:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000128698055449 Jy
2018-08-22 05:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:10:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:10:25	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=['22'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:10:26	INFO	tclean::::	
2018-08-22 05:10:26	INFO	tclean::::	##########################################
2018-08-22 05:10:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:10:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:10:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:10:30	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:10:30	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-22 05:10:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] : 
2018-08-22 05:10:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:10:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.65499e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:10:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:10:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:10:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:10:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:10:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:10:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:10:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:10:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:10:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:10:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.44023e-05 
2018-08-22 05:10:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.14918 arcsec, 0.126797 arcsec, -21.8041 deg
2018-08-22 05:10:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:10:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:10:35	INFO	tclean::::	
2018-08-22 05:10:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:10:35	INFO	tclean::::	##########################################
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0564007200301
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.3454297781 min: -0.11074564606
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0564007200301
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.3454297781
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.11074564606
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:10:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:10:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:10:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.residual
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.sumwt
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.psf
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.pb
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000514792221794Jy
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:10:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:10:37	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=['22'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw22.mfs.I.iter1', threshold='0.000514792221794Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask', pblimit=0.99248480796813965, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:10:37	INFO	tclean::::	
2018-08-22 05:10:37	INFO	tclean::::	##########################################
2018-08-22 05:10:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:10:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:10:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:10:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:10:41	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-22 05:10:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : 
2018-08-22 05:10:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:10:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.65499e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:10:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:10:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:10:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:10:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:10:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:10:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:10:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:10:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:10:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : hogbom
2018-08-22 05:10:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:10:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:10:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:10:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:10:42	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.
2018-08-22 05:10:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:10:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask
2018-08-22 05:10:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (1.34543,-0.110746) over full image : (1.34543,-0.128822)
2018-08-22 05:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.492101, CycleNiter=1000, Gain=0.1
2018-08-22 05:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->11 [11], model=0->0.949346, peakres=1.34543->0.455922, Reached cyclethreshold.
2018-08-22 05:10:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:10:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:10:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.455929,-0.0425622) over full image : (0.455929,-0.0493425)
2018-08-22 05:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 0.949346
2018-08-22 05:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.16676, CycleNiter=989, Gain=0.1
2018-08-22 05:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->11 [11], model=0.949346->1.27287, peakres=0.455929->0.156191, Reached cyclethreshold.
2018-08-22 05:10:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:10:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:10:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.156197,-0.0186319) over full image : (0.156197,-0.0205998)
2018-08-22 05:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.27287
2018-08-22 05:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0571302, CycleNiter=978, Gain=0.1
2018-08-22 05:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->11 [11], model=1.27287->1.38402, peakres=0.156197->0.0541114, Reached cyclethreshold.
2018-08-22 05:10:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:10:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:10:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.0541094,-0.012303) over full image : (0.0541094,-0.012303)
2018-08-22 05:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.38402
2018-08-22 05:10:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0197909, CycleNiter=967, Gain=0.1
2018-08-22 05:10:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->13 [13], model=1.38402->1.42232, peakres=0.0541094->0.0186446, Reached cyclethreshold.
2018-08-22 05:10:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 05:10:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:10:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:10:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.0185105,-0.0186443) over full image : (0.0185105,-0.0186443)
2018-08-22 05:10:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.42232
2018-08-22 05:10:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00677037, CycleNiter=954, Gain=0.1
2018-08-22 05:10:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->59 [59], model=1.42232->1.41981, peakres=0.0185105->0.00673702, Reached cyclethreshold.
2018-08-22 05:10:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-22 05:10:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:11:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00639462,-0.00673743) over full image : (0.00639462,-0.00673743)
2018-08-22 05:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.41981
2018-08-22 05:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00233888, CycleNiter=895, Gain=0.1
2018-08-22 05:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->211 [211], model=1.41981->1.42285, peakres=0.00639462->0.00233798, Reached cyclethreshold.
2018-08-22 05:11:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 316 iterations.
2018-08-22 05:11:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:11:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00231713,-0.0023288) over full image : (0.00332325,-0.00277794)
2018-08-22 05:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.42285
2018-08-22 05:11:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000847508, CycleNiter=684, Gain=0.1
2018-08-22 05:11:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->684 [684], model=1.42285->1.42862, peakres=0.00231713->0.00104755, Reached cycleniter.
2018-08-22 05:11:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:11:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:11:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:11:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106982,-0.0010975) over full image : (0.00159362,-0.00175732)
2018-08-22 05:11:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.42862
2018-08-22 05:11:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:11:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : Restoring model image.
2018-08-22 05:11:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : Applying PB correction
2018-08-22 05:11:12	INFO	tclean::::	
2018-08-22 05:11:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:11:12	INFO	tclean::::	##########################################
2018-08-22 05:11:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:11:13	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw22 !
2018-08-22 05:11:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000386135070585
2018-08-22 05:11:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00040111260023
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00149899639655 min: -0.00147749204189
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00041307444917
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00041307444917
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00203263340518
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.34200656414
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00040111260023
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000386135070585
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00149899639655
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00147749204189
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 23
2018-08-22 05:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs*.iter*
2018-08-22 05:11:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:11:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:11:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:11:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 23:0~127
2018-08-22 05:11:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:11:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 23]
2018-08-22 05:11:59	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=[23] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:11:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:11:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:11:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:11:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:12:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:12:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:12:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:12:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000131938
2018-08-22 05:12:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10069
2018-08-22 05:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 23 ChanRange 0~127: 0.000131938067954 Jy/beam
2018-08-22 05:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000131938067954 Jy
2018-08-22 05:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:12:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:12:01	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=['23'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:12:01	INFO	tclean::::	
2018-08-22 05:12:01	INFO	tclean::::	##########################################
2018-08-22 05:12:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:12:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:12:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:12:04	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:12:04	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-22 05:12:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] : 
2018-08-22 05:12:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:12:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.66779e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:12:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:12:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:12:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:12:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:12:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:12:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:12:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:12:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:12:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:12:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.67068e-05 
2018-08-22 05:12:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.14708 arcsec, 0.127053 arcsec, -22.0729 deg
2018-08-22 05:12:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:12:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:12:11	INFO	tclean::::	
2018-08-22 05:12:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:12:11	INFO	tclean::::	##########################################
2018-08-22 05:12:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0561809390783
2018-08-22 05:12:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.34172129631 min: -0.112377993762
2018-08-22 05:12:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:12:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0561809390783
2018-08-22 05:12:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.34172129631
2018-08-22 05:12:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.112377993762
2018-08-22 05:12:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:12:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:12:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:12:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.residual
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.sumwt
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.psf
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.pb
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000527752271814Jy
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:12:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:12:13	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=['23'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw23.mfs.I.iter1', threshold='0.000527752271814Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask', pblimit=0.99244868755340576, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:12:13	INFO	tclean::::	
2018-08-22 05:12:13	INFO	tclean::::	##########################################
2018-08-22 05:12:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:12:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:12:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:12:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:12:17	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-22 05:12:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : 
2018-08-22 05:12:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:12:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.66779e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:12:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:12:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:12:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:12:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:12:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:12:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:12:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:12:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:12:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : hogbom
2018-08-22 05:12:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:12:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:12:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:12:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:12:18	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.
2018-08-22 05:12:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:12:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask
2018-08-22 05:12:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (1.34172,-0.112378) over full image : (1.34172,-0.125722)
2018-08-22 05:12:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:12:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.508804, CycleNiter=1000, Gain=0.1
2018-08-22 05:12:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->10 [10], model=0->0.896965, peakres=1.34172->0.501625, Reached cyclethreshold.
2018-08-22 05:12:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:12:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:12:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.501622,-0.0474245) over full image : (0.501622,-0.0532151)
2018-08-22 05:12:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 0.896965
2018-08-22 05:12:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.190224, CycleNiter=990, Gain=0.1
2018-08-22 05:12:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->10 [10], model=0.896965->1.23415, peakres=0.501622->0.189441, Reached cyclethreshold.
2018-08-22 05:12:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:12:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:12:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.189445,-0.0217901) over full image : (0.189445,-0.0243916)
2018-08-22 05:12:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.23415
2018-08-22 05:12:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0718409, CycleNiter=980, Gain=0.1
2018-08-22 05:12:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->10 [10], model=1.23415->1.36189, peakres=0.189445->0.0717929, Reached cyclethreshold.
2018-08-22 05:12:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:12:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:12:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0717953,-0.0124736) over full image : (0.0717953,-0.0134857)
2018-08-22 05:12:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.36189
2018-08-22 05:12:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.027226, CycleNiter=970, Gain=0.1
2018-08-22 05:12:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->10 [10], model=1.36189->1.41026, peakres=0.0717953->0.027166, Reached cyclethreshold.
2018-08-22 05:12:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:12:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:12:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0271652,-0.0177691) over full image : (0.0271652,-0.0177691)
2018-08-22 05:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.41026
2018-08-22 05:12:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103015, CycleNiter=960, Gain=0.1
2018-08-22 05:12:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->37 [37], model=1.41026->1.41929, peakres=0.0271652->0.0101445, Reached cyclethreshold.
2018-08-22 05:12:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 05:12:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:12:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100877,-0.0101442) over full image : (0.0100877,-0.0101442)
2018-08-22 05:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.41929
2018-08-22 05:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00382543, CycleNiter=923, Gain=0.1
2018-08-22 05:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->97 [97], model=1.41929->1.41755, peakres=0.0100877->0.00382233, Reached cyclethreshold.
2018-08-22 05:12:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 174 iterations.
2018-08-22 05:12:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:12:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00381567,-0.00381222) over full image : (0.00414662,-0.00381222)
2018-08-22 05:12:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.41755
2018-08-22 05:12:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144697, CycleNiter=826, Gain=0.1
2018-08-22 05:12:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->470 [470], model=1.41755->1.42926, peakres=0.00381567->0.00144555, Reached cyclethreshold.
2018-08-22 05:12:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 644 iterations.
2018-08-22 05:12:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:12:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146507,-0.00143207) over full image : (0.00194381,-0.00197109)
2018-08-22 05:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.42926
2018-08-22 05:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000555581, CycleNiter=356, Gain=0.1
2018-08-22 05:12:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->356 [356], model=1.42926->1.43281, peakres=0.00146507->0.000930094, Reached cycleniter.
2018-08-22 05:12:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:12:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:12:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00095187,-0.000946124) over full image : (0.00148832,-0.00155618)
2018-08-22 05:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.43281
2018-08-22 05:12:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:12:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : Restoring model image.
2018-08-22 05:12:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : Applying PB correction
2018-08-22 05:12:52	INFO	tclean::::	
2018-08-22 05:12:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:12:52	INFO	tclean::::	##########################################
2018-08-22 05:12:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:12:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw23 !
2018-08-22 05:12:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000378927245038
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000385256455047
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00134324107785 min: -0.00136205076706
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000388897344237
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000388897344237
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00245751300827
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.33796930313
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000385256455047
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000378927245038
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00134324107785
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00136205076706
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 24
2018-08-22 05:12:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs*.iter*
2018-08-22 05:12:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:13:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:13:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:13:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 24:0~127
2018-08-22 05:13:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:13:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 24]
2018-08-22 05:13:41	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=[24] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:13:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:13:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:13:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:13:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:13:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:13:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:13:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:13:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000141548
2018-08-22 05:13:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10341
2018-08-22 05:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 24 ChanRange 0~127: 0.000141548359623 Jy/beam
2018-08-22 05:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000141548359623 Jy
2018-08-22 05:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:13:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:13:42	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=['24'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:13:43	INFO	tclean::::	
2018-08-22 05:13:43	INFO	tclean::::	##########################################
2018-08-22 05:13:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:13:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:13:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:13:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:13:47	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-22 05:13:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] : 
2018-08-22 05:13:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:13:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68059e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:13:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:13:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:13:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:13:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:13:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:13:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:13:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:13:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:13:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:13:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.27207e-05 
2018-08-22 05:13:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.145633 arcsec, 0.127468 arcsec, -20.741 deg
2018-08-22 05:13:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:13:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:13:52	INFO	tclean::::	
2018-08-22 05:13:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:13:52	INFO	tclean::::	##########################################
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0563508421183
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.33850884438 min: -0.10916312784
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0563508421183
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.33850884438
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.10916312784
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:13:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:13:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:13:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.residual
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.sumwt
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.psf
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.pb
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000566193438491Jy
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:13:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:13:54	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'], calcres=False, spw=['24'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw24.mfs.I.iter1', threshold='0.000566193438491Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask', pblimit=0.99241244792938232, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:13:54	INFO	tclean::::	
2018-08-22 05:13:54	INFO	tclean::::	##########################################
2018-08-22 05:13:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:13:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:13:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:13:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:13:58	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-22 05:13:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : 
2018-08-22 05:13:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:13:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68059e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:13:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:13:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:13:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:13:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:13:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:13:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:13:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:13:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:13:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : hogbom
2018-08-22 05:13:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:13:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:13:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:13:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:13:59	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.
2018-08-22 05:13:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:13:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask
2018-08-22 05:13:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:13:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (1.33851,-0.109163) over full image : (1.33851,-0.119711)
2018-08-22 05:13:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:13:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.516039, CycleNiter=1000, Gain=0.1
2018-08-22 05:13:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->10 [10], model=0->0.895219, peakres=1.33851->0.501424, Reached cyclethreshold.
2018-08-22 05:13:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:13:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:14:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:14:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.501421,-0.0461771) over full image : (0.501421,-0.0505134)
2018-08-22 05:14:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 0.895219
2018-08-22 05:14:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.193314, CycleNiter=990, Gain=0.1
2018-08-22 05:14:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->10 [10], model=0.895219->1.23229, peakres=0.501421->0.190991, Reached cyclethreshold.
2018-08-22 05:14:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:14:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:14:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:14:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.190985,-0.0213832) over full image : (0.190985,-0.0226844)
2018-08-22 05:14:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.23229
2018-08-22 05:14:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.073631, CycleNiter=980, Gain=0.1
2018-08-22 05:14:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->10 [10], model=1.23229->1.36002, peakres=0.190985->0.072342, Reached cyclethreshold.
2018-08-22 05:14:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:14:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:14:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:14:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0723449,-0.0134985) over full image : (0.0723449,-0.0134985)
2018-08-22 05:14:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.36002
2018-08-22 05:14:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0278913, CycleNiter=970, Gain=0.1
2018-08-22 05:14:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->10 [10], model=1.36002->1.40838, peakres=0.0723449->0.0273641, Reached cyclethreshold.
2018-08-22 05:14:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:14:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:14:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:14:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0273649,-0.0167901) over full image : (0.0273649,-0.0167901)
2018-08-22 05:14:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.40838
2018-08-22 05:14:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105501, CycleNiter=960, Gain=0.1
2018-08-22 05:14:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->35 [35], model=1.40838->1.41715, peakres=0.0273649->0.010495, Reached cyclethreshold.
2018-08-22 05:14:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 05:14:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:14:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:14:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101093,-0.0104947) over full image : (0.0101093,-0.0104947)
2018-08-22 05:14:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.41715
2018-08-22 05:14:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00389749, CycleNiter=925, Gain=0.1
2018-08-22 05:14:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->88 [88], model=1.41715->1.41282, peakres=0.0101093->0.00388271, Reached cyclethreshold.
2018-08-22 05:14:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 163 iterations.
2018-08-22 05:14:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:14:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:14:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00384134,-0.00386687) over full image : (0.00454493,-0.00386687)
2018-08-22 05:14:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.41282
2018-08-22 05:14:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00148097, CycleNiter=837, Gain=0.1
2018-08-22 05:14:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->478 [478], model=1.41282->1.41949, peakres=0.00384134->0.00147996, Reached cyclethreshold.
2018-08-22 05:14:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 641 iterations.
2018-08-22 05:14:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:14:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:14:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146582,-0.00154372) over full image : (0.00216644,-0.00198413)
2018-08-22 05:14:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.41948
2018-08-22 05:14:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000566193, CycleNiter=359, Gain=0.1
2018-08-22 05:14:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->359 [359], model=1.41948->1.42121, peakres=0.00146582->0.00094151, Reached cycleniter.
2018-08-22 05:14:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:14:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:14:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:14:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00094523,-0.000961947) over full image : (0.00155212,-0.00155066)
2018-08-22 05:14:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.42121
2018-08-22 05:14:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:14:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : Restoring model image.
2018-08-22 05:14:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : Applying PB correction
2018-08-22 05:14:32	INFO	tclean::::	
2018-08-22 05:14:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:14:32	INFO	tclean::::	##########################################
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:14:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw24 !
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000384226092137
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000383361941203
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00148805964272 min: -0.00120567448903
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000391834793845
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000391834793845
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00244091707282
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.33365416527
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000383361941203
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000384226092137
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00148805964272
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00120567448903
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 25
2018-08-22 05:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs*.iter*
2018-08-22 05:14:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 25:0~127
2018-08-22 05:15:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:15:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 25]
2018-08-22 05:15:20	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=[25] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:15:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:15:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:15:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:15:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:15:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:15:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:15:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:15:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000143874
2018-08-22 05:15:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10321
2018-08-22 05:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 25 ChanRange 0~127: 0.000143873955549 Jy/beam
2018-08-22 05:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000143873955549 Jy
2018-08-22 05:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:15:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:15:22	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=['25'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:15:22	INFO	tclean::::	
2018-08-22 05:15:22	INFO	tclean::::	##########################################
2018-08-22 05:15:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:15:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:15:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:15:26	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:15:26	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-22 05:15:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] : 
2018-08-22 05:15:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:15:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69339e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:15:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:15:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:15:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:15:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:15:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:15:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:15:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.39465e-05 
2018-08-22 05:15:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.145429 arcsec, 0.127855 arcsec, -16.9296 deg
2018-08-22 05:15:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:15:32	INFO	tclean::::	
2018-08-22 05:15:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:15:32	INFO	tclean::::	##########################################
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0564534217119
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.33499860764 min: -0.110318750143
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0564534217119
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.33499860764
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.110318750143
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:15:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:15:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:15:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.residual
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.sumwt
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.psf
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.pb
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000575495822194Jy
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:15:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:15:34	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=['25'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw25.mfs.I.iter1', threshold='0.000575495822194Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask', pblimit=0.99237614870071411, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:15:34	INFO	tclean::::	
2018-08-22 05:15:34	INFO	tclean::::	##########################################
2018-08-22 05:15:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:15:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:15:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:15:38	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:15:38	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-22 05:15:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : 
2018-08-22 05:15:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:15:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69339e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:15:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:15:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:15:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:15:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:15:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:15:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:15:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:15:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:15:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : hogbom
2018-08-22 05:15:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:15:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:15:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:15:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:15:39	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.
2018-08-22 05:15:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:15:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask
2018-08-22 05:15:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:15:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (1.335,-0.110319) over full image : (1.335,-0.119355)
2018-08-22 05:15:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:15:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.505469, CycleNiter=1000, Gain=0.1
2018-08-22 05:15:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->10 [10], model=0->0.893248, peakres=1.335->0.501237, Reached cyclethreshold.
2018-08-22 05:15:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:15:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:15:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:15:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.501256,-0.048372) over full image : (0.501256,-0.0506679)
2018-08-22 05:15:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 0.893248
2018-08-22 05:15:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.18979, CycleNiter=990, Gain=0.1
2018-08-22 05:15:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->10 [10], model=0.893248->1.23013, peakres=0.501256->0.189328, Reached cyclethreshold.
2018-08-22 05:15:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:15:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:15:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:15:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.189334,-0.0223337) over full image : (0.189334,-0.0226457)
2018-08-22 05:15:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.23013
2018-08-22 05:15:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0716873, CycleNiter=980, Gain=0.1
2018-08-22 05:15:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->10 [10], model=1.23013->1.3576, peakres=0.189334->0.0716063, Reached cyclethreshold.
2018-08-22 05:15:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:15:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:15:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:15:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0716087,-0.0125067) over full image : (0.0716087,-0.0125067)
2018-08-22 05:15:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.3576
2018-08-22 05:15:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0271131, CycleNiter=970, Gain=0.1
2018-08-22 05:15:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->10 [10], model=1.3576->1.40583, peakres=0.0716087->0.0270702, Reached cyclethreshold.
2018-08-22 05:15:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:15:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:15:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:15:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0270707,-0.0165021) over full image : (0.0270707,-0.0165021)
2018-08-22 05:15:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.40583
2018-08-22 05:15:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102498, CycleNiter=960, Gain=0.1
2018-08-22 05:15:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->32 [32], model=1.40583->1.41565, peakres=0.0270707->0.0100936, Reached cyclethreshold.
2018-08-22 05:15:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 05:15:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:15:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00975216,-0.0100934) over full image : (0.00975216,-0.0100934)
2018-08-22 05:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.41565
2018-08-22 05:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00369245, CycleNiter=928, Gain=0.1
2018-08-22 05:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->92 [92], model=1.41565->1.41165, peakres=0.00975216->0.00366894, Reached cyclethreshold.
2018-08-22 05:15:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 164 iterations.
2018-08-22 05:15:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:16:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:16:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00364546,-0.00366911) over full image : (0.00468208,-0.00366911)
2018-08-22 05:16:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.41165
2018-08-22 05:16:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00138028, CycleNiter=836, Gain=0.1
2018-08-22 05:16:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->508 [508], model=1.41165->1.4272, peakres=0.00364546->0.00137757, Reached cyclethreshold.
2018-08-22 05:16:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 672 iterations.
2018-08-22 05:16:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:16:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:16:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138087,-0.00147657) over full image : (0.00224326,-0.00217063)
2018-08-22 05:16:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.4272
2018-08-22 05:16:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000575496, CycleNiter=328, Gain=0.1
2018-08-22 05:16:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->328 [328], model=1.4272->1.42846, peakres=0.00138087->0.000907797, Reached cycleniter.
2018-08-22 05:16:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:16:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:16:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:16:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.000951582,-0.000971244) over full image : (0.00178372,-0.001632)
2018-08-22 05:16:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.42846
2018-08-22 05:16:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:16:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : Restoring model image.
2018-08-22 05:16:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : Applying PB correction
2018-08-22 05:16:13	INFO	tclean::::	
2018-08-22 05:16:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:16:13	INFO	tclean::::	##########################################
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:16:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw25 !
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000372199894628
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000393091933802
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00178372161463 min: -0.00157592003234
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000398584408686
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000398584408686
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00213530729525
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.33100545406
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000393091933802
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000372199894628
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00178372161463
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00157592003234
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 26
2018-08-22 05:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs*.iter*
2018-08-22 05:16:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:16:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:16:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:16:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 26:0~127
2018-08-22 05:16:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:16:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 26]
2018-08-22 05:16:59	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=[26] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:16:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:16:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:16:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:16:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:16:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:16:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:16:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:17:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000145657
2018-08-22 05:17:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10426
2018-08-22 05:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 26 ChanRange 0~127: 0.000145656864906 Jy/beam
2018-08-22 05:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000145656864906 Jy
2018-08-22 05:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:17:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:17:00	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=['26'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:17:00	INFO	tclean::::	
2018-08-22 05:17:00	INFO	tclean::::	##########################################
2018-08-22 05:17:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:17:00	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:17:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:17:04	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:17:04	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-22 05:17:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] : 
2018-08-22 05:17:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:17:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70619e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:17:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:17:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:17:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:17:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:17:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:17:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:17:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:17:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:17:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:17:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.46375e-05 
2018-08-22 05:17:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.146412 arcsec, 0.127926 arcsec, -19.4979 deg
2018-08-22 05:17:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:17:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:17:10	INFO	tclean::::	
2018-08-22 05:17:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:17:10	INFO	tclean::::	##########################################
2018-08-22 05:17:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0567079298198
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.33268404007 min: -0.113589279354
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0567079298198
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.33268404007
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.113589279354
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:17:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:17:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:17:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.residual
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.sumwt
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.psf
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.pb
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000582627459623Jy
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:17:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:17:12	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=['26'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw26.mfs.I.iter1', threshold='0.000582627459623Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask', pblimit=0.99233967065811157, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:17:12	INFO	tclean::::	
2018-08-22 05:17:12	INFO	tclean::::	##########################################
2018-08-22 05:17:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:17:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:17:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:17:16	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:17:16	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-22 05:17:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : 
2018-08-22 05:17:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:17:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70619e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:17:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:17:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:17:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:17:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:17:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:17:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:17:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:17:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:17:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : hogbom
2018-08-22 05:17:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:17:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:17:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:17:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:17:17	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.
2018-08-22 05:17:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:17:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask
2018-08-22 05:17:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:17:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (1.33268,-0.113589) over full image : (1.33268,-0.118332)
2018-08-22 05:17:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:17:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.490213, CycleNiter=1000, Gain=0.1
2018-08-22 05:17:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=0->0.941215, peakres=1.33268->0.452856, Reached cyclethreshold.
2018-08-22 05:17:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:17:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:17:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:17:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.452876,-0.0452542) over full image : (0.452876,-0.0453737)
2018-08-22 05:17:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 0.941215
2018-08-22 05:17:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.166585, CycleNiter=989, Gain=0.1
2018-08-22 05:17:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=0.941215->1.26292, peakres=0.452876->0.156508, Reached cyclethreshold.
2018-08-22 05:17:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:17:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:17:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:17:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.156514,-0.0198053) over full image : (0.156514,-0.0198053)
2018-08-22 05:17:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.26292
2018-08-22 05:17:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.057572, CycleNiter=978, Gain=0.1
2018-08-22 05:17:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=1.26292->1.37349, peakres=0.156514->0.0533023, Reached cyclethreshold.
2018-08-22 05:17:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:17:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:17:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:17:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0533003,-0.0114862) over full image : (0.0533003,-0.0114862)
2018-08-22 05:17:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.37349
2018-08-22 05:17:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0196059, CycleNiter=967, Gain=0.1
2018-08-22 05:17:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=1.37349->1.41143, peakres=0.0533003->0.0193858, Reached cyclethreshold.
2018-08-22 05:17:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 05:17:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:17:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:17:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0193861,-0.0187798) over full image : (0.0193861,-0.0187798)
2018-08-22 05:17:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.41143
2018-08-22 05:17:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00713097, CycleNiter=956, Gain=0.1
2018-08-22 05:17:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->55 [55], model=1.41143->1.40894, peakres=0.0193861->0.00712799, Reached cyclethreshold.
2018-08-22 05:17:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 99 iterations.
2018-08-22 05:17:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:17:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:17:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00695438,-0.00712871) over full image : (0.00695438,-0.00712871)
2018-08-22 05:17:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.40894
2018-08-22 05:17:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00255809, CycleNiter=901, Gain=0.1
2018-08-22 05:17:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->179 [179], model=1.40894->1.40569, peakres=0.00695438->0.00254985, Reached cyclethreshold.
2018-08-22 05:17:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 278 iterations.
2018-08-22 05:17:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:17:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:17:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0025214,-0.00254966) over full image : (0.00325902,-0.00260481)
2018-08-22 05:17:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.40569
2018-08-22 05:17:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000927467, CycleNiter=722, Gain=0.1
2018-08-22 05:17:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->722 [722], model=1.40569->1.41142, peakres=0.0025214->0.00104621, Reached cycleniter.
2018-08-22 05:17:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:17:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:17:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:17:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108129,-0.00105339) over full image : (0.00171006,-0.00162918)
2018-08-22 05:17:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.41142
2018-08-22 05:17:45	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:17:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : Restoring model image.
2018-08-22 05:17:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : Applying PB correction
2018-08-22 05:17:46	INFO	tclean::::	
2018-08-22 05:17:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:17:46	INFO	tclean::::	##########################################
2018-08-22 05:17:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:17:47	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw26 !
2018-08-22 05:17:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000375224772142
2018-08-22 05:17:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000399780488806
2018-08-22 05:17:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0014234558912 min: -0.00129875808489
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000404403632274
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000404403632274
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00241476064548
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.32900309563
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000399780488806
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000375224772142
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0014234558912
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00129875808489
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 27
2018-08-22 05:17:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs*.iter*
2018-08-22 05:17:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:18:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:18:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:18:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 27:0~127
2018-08-22 05:18:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:18:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 27]
2018-08-22 05:18:35	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=[27] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:18:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:18:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:18:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:18:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:18:35	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:18:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:18:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:18:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000144599
2018-08-22 05:18:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10322
2018-08-22 05:18:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 27 ChanRange 0~127: 0.000144598944217 Jy/beam
2018-08-22 05:18:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000144598944217 Jy
2018-08-22 05:18:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:18:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:18:36	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=['27'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:18:37	INFO	tclean::::	
2018-08-22 05:18:37	INFO	tclean::::	##########################################
2018-08-22 05:18:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:18:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:18:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:18:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:18:41	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-22 05:18:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] : 
2018-08-22 05:18:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:18:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71899e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:18:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:18:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:18:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:18:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:18:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:18:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:18:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:18:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:18:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:18:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.42365e-05 
2018-08-22 05:18:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.146106 arcsec, 0.125889 arcsec, -20.179 deg
2018-08-22 05:18:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:18:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:18:46	INFO	tclean::::	
2018-08-22 05:18:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:18:46	INFO	tclean::::	##########################################
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0576571933925
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.32900333405 min: -0.10814280808
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0576571933925
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.32900333405
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.10814280808
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:18:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:18:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:18:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.residual
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.sumwt
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.psf
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.pb
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000578395776869Jy
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:18:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:18:48	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=['27'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw27.mfs.I.iter1', threshold='0.000578395776869Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask', pblimit=0.99226665496826172, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:18:48	INFO	tclean::::	
2018-08-22 05:18:48	INFO	tclean::::	##########################################
2018-08-22 05:18:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:18:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:18:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:18:52	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:18:52	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-22 05:18:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : 
2018-08-22 05:18:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:18:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71899e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:18:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:18:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:18:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:18:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:18:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:18:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:18:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:18:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:18:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : hogbom
2018-08-22 05:18:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:18:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:18:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:18:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:18:53	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.
2018-08-22 05:18:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:18:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask
2018-08-22 05:18:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:18:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (1.329,-0.108143) over full image : (1.329,-0.110448)
2018-08-22 05:18:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:18:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.482776, CycleNiter=1000, Gain=0.1
2018-08-22 05:18:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->11 [11], model=0->0.938742, peakres=1.329->0.451716, Reached cyclethreshold.
2018-08-22 05:18:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:18:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:18:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.451737,-0.0424656) over full image : (0.451737,-0.0439704)
2018-08-22 05:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 0.938742
2018-08-22 05:18:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.164099, CycleNiter=989, Gain=0.1
2018-08-22 05:18:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->11 [11], model=0.938742->1.25982, peakres=0.451737->0.156402, Reached cyclethreshold.
2018-08-22 05:18:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:18:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:19:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.156409,-0.0183103) over full image : (0.156409,-0.0191121)
2018-08-22 05:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.25982
2018-08-22 05:19:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0568173, CycleNiter=978, Gain=0.1
2018-08-22 05:19:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->11 [11], model=1.25982->1.37037, peakres=0.156409->0.0533255, Reached cyclethreshold.
2018-08-22 05:19:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:19:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:19:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:19:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0533273,-0.0114508) over full image : (0.0533273,-0.0114508)
2018-08-22 05:19:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.37037
2018-08-22 05:19:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0193718, CycleNiter=967, Gain=0.1
2018-08-22 05:19:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->12 [12], model=1.37037->1.41038, peakres=0.0533273->0.0192874, Reached cyclethreshold.
2018-08-22 05:19:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 05:19:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:19:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:19:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.018159,-0.0192879) over full image : (0.018159,-0.0192879)
2018-08-22 05:19:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.41038
2018-08-22 05:19:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00659649, CycleNiter=955, Gain=0.1
2018-08-22 05:19:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->59 [59], model=1.41038->1.40553, peakres=0.018159->0.00658333, Reached cyclethreshold.
2018-08-22 05:19:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 104 iterations.
2018-08-22 05:19:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:19:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:19:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00658237,-0.00643373) over full image : (0.00658237,-0.00643373)
2018-08-22 05:19:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.40553
2018-08-22 05:19:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00239112, CycleNiter=896, Gain=0.1
2018-08-22 05:19:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->204 [204], model=1.40553->1.40888, peakres=0.00658237->0.00238295, Reached cyclethreshold.
2018-08-22 05:19:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 308 iterations.
2018-08-22 05:19:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:19:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:19:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00236898,-0.00236149) over full image : (0.00331388,-0.00288501)
2018-08-22 05:19:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.40888
2018-08-22 05:19:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00086056, CycleNiter=692, Gain=0.1
2018-08-22 05:19:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->692 [692], model=1.40888->1.41581, peakres=0.00236898->0.00105919, Reached cycleniter.
2018-08-22 05:19:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:19:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:19:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:19:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108773,-0.00106603) over full image : (0.00211683,-0.00159559)
2018-08-22 05:19:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.41581
2018-08-22 05:19:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:19:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : Restoring model image.
2018-08-22 05:19:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : Applying PB correction
2018-08-22 05:19:22	INFO	tclean::::	
2018-08-22 05:19:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:19:22	INFO	tclean::::	##########################################
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:19:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw27 !
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000390475994209
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000396905496018
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00147467572242 min: -0.0014523123391
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000401129887905
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000401129887905
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00256874714978
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.32484853268
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000396905496018
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000390475994209
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00147467572242
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0014523123391
2018-08-22 05:19:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:19:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:19:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 28
2018-08-22 05:19:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs*.iter*
2018-08-22 05:19:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:20:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:20:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:20:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 28:0~127
2018-08-22 05:20:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:20:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 28]
2018-08-22 05:20:09	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=[28] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:20:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:20:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:20:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:20:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:20:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:20:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:20:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:20:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00015263
2018-08-22 05:20:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10351
2018-08-22 05:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 28 ChanRange 0~127: 0.000152630256394 Jy/beam
2018-08-22 05:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000152630256394 Jy
2018-08-22 05:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:20:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:20:10	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=['28'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:20:11	INFO	tclean::::	
2018-08-22 05:20:11	INFO	tclean::::	##########################################
2018-08-22 05:20:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:20:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:20:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:20:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:20:14	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-22 05:20:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] : 
2018-08-22 05:20:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:20:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73179e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:20:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:20:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:20:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:20:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:20:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:20:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:20:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:20:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:20:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:20:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.93478e-05 
2018-08-22 05:20:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.145295 arcsec, 0.12515 arcsec, -22.2509 deg
2018-08-22 05:20:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:20:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:20:20	INFO	tclean::::	
2018-08-22 05:20:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:20:20	INFO	tclean::::	##########################################
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0580583997071
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.32537817955 min: -0.107836343348
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0580583997071
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.32537817955
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.107836343348
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:20:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:20:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:20:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.residual
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.sumwt
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.psf
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.pb
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000610521025575Jy
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:20:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:20:22	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=['28'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw28.mfs.I.iter1', threshold='0.000610521025575Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask', pblimit=0.99222993850708008, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:20:23	INFO	tclean::::	
2018-08-22 05:20:23	INFO	tclean::::	##########################################
2018-08-22 05:20:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:20:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:20:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:20:26	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:20:26	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-22 05:20:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : 
2018-08-22 05:20:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:20:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73179e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:20:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:20:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:20:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:20:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:20:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:20:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:20:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:20:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:20:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : hogbom
2018-08-22 05:20:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:20:27	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:20:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:20:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:20:27	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.
2018-08-22 05:20:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:20:27	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask
2018-08-22 05:20:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:20:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (1.32538,-0.107836) over full image : (1.32538,-0.107836)
2018-08-22 05:20:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:20:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.479488, CycleNiter=1000, Gain=0.1
2018-08-22 05:20:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->11 [11], model=0->0.936146, peakres=1.32538->0.450627, Reached cyclethreshold.
2018-08-22 05:20:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:20:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:20:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.450635,-0.0434269) over full image : (0.450635,-0.0434269)
2018-08-22 05:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 0.936146
2018-08-22 05:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.163028, CycleNiter=989, Gain=0.1
2018-08-22 05:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->11 [11], model=0.936146->1.25639, peakres=0.450635->0.154778, Reached cyclethreshold.
2018-08-22 05:20:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:20:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:20:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.154784,-0.0197608) over full image : (0.154784,-0.0197608)
2018-08-22 05:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.25639
2018-08-22 05:20:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.055997, CycleNiter=978, Gain=0.1
2018-08-22 05:20:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->11 [11], model=1.25639->1.36671, peakres=0.154784->0.0537664, Reached cyclethreshold.
2018-08-22 05:20:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:20:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:20:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:20:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0537686,-0.0130804) over full image : (0.0537686,-0.0130804)
2018-08-22 05:20:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.36671
2018-08-22 05:20:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0194521, CycleNiter=967, Gain=0.1
2018-08-22 05:20:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->13 [13], model=1.36671->1.40482, peakres=0.0537686->0.0194176, Reached cyclethreshold.
2018-08-22 05:20:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 05:20:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:20:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0194008,-0.0194173) over full image : (0.0194008,-0.0194173)
2018-08-22 05:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.40482
2018-08-22 05:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00701871, CycleNiter=954, Gain=0.1
2018-08-22 05:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->59 [59], model=1.40482->1.39997, peakres=0.0194008->0.00685656, Reached cyclethreshold.
2018-08-22 05:20:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-22 05:20:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:20:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00685653,-0.00678186) over full image : (0.00685653,-0.00678186)
2018-08-22 05:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.39997
2018-08-22 05:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00248052, CycleNiter=895, Gain=0.1
2018-08-22 05:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->204 [204], model=1.39997->1.40258, peakres=0.00685653->0.00247876, Reached cyclethreshold.
2018-08-22 05:20:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 309 iterations.
2018-08-22 05:20:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:20:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:20:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00246883,-0.00245944) over full image : (0.00345206,-0.00295233)
2018-08-22 05:20:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.40258
2018-08-22 05:20:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000893161, CycleNiter=691, Gain=0.1
2018-08-22 05:20:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->691 [691], model=1.40258->1.40492, peakres=0.00246883->0.00110901, Reached cycleniter.
2018-08-22 05:20:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:20:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:20:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:20:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00122474,-0.00113417) over full image : (0.00172799,-0.00177771)
2018-08-22 05:20:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.40492
2018-08-22 05:20:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:20:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : Restoring model image.
2018-08-22 05:20:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : Applying PB correction
2018-08-22 05:20:56	INFO	tclean::::	
2018-08-22 05:20:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:20:56	INFO	tclean::::	##########################################
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:20:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw28 !
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000408975989558
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000432721106336
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00171489350032 min: -0.00151474901941
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000436596892541
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000436596892541
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00252304249443
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.32200276852
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000432721106336
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000408975989558
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00171489350032
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00151474901941
2018-08-22 05:20:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 29
2018-08-22 05:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs*.iter*
2018-08-22 05:20:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 29:0~127
2018-08-22 05:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 29]
2018-08-22 05:21:43	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=[29] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:21:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:21:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:21:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:21:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:21:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:21:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:21:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000156096
2018-08-22 05:21:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10304
2018-08-22 05:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 29 ChanRange 0~127: 0.000156096318292 Jy/beam
2018-08-22 05:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000156096318292 Jy
2018-08-22 05:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:21:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:21:45	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=['29'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:21:45	INFO	tclean::::	
2018-08-22 05:21:45	INFO	tclean::::	##########################################
2018-08-22 05:21:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:21:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:21:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:21:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:21:49	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-22 05:21:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] : 
2018-08-22 05:21:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:21:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74459e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:21:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:21:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:21:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:21:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:21:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:21:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:21:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:21:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:21:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:21:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000101606 
2018-08-22 05:21:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.14647 arcsec, 0.124461 arcsec, -24.6712 deg
2018-08-22 05:21:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:21:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:21:55	INFO	tclean::::	
2018-08-22 05:21:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:21:55	INFO	tclean::::	##########################################
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.057928070426
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.32303190231 min: -0.113083176315
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.057928070426
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.32303190231
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.113083176315
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:21:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:21:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:21:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.residual
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.sumwt
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.psf
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.pb
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000624385273168Jy
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:21:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:21:57	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=['29'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw29.mfs.I.iter1', threshold='0.000624385273168Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask', pblimit=0.99219316244125366, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:21:57	INFO	tclean::::	
2018-08-22 05:21:57	INFO	tclean::::	##########################################
2018-08-22 05:21:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:21:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:21:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:22:01	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:22:01	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-22 05:22:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : 
2018-08-22 05:22:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:22:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74459e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:22:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:22:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:22:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:22:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:22:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:22:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:22:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:22:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:22:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : hogbom
2018-08-22 05:22:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:22:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:22:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:22:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:22:01	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.
2018-08-22 05:22:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:22:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask
2018-08-22 05:22:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (1.32303,-0.113083) over full image : (1.32303,-0.113083)
2018-08-22 05:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.487474, CycleNiter=1000, Gain=0.1
2018-08-22 05:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=0->0.934073, peakres=1.32303->0.449146, Reached cyclethreshold.
2018-08-22 05:22:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:22:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:22:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:22:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.449153,-0.0431049) over full image : (0.449153,-0.0431049)
2018-08-22 05:22:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 0.934073
2018-08-22 05:22:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.165491, CycleNiter=989, Gain=0.1
2018-08-22 05:22:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=0.934073->1.25269, peakres=0.449153->0.15425, Reached cyclethreshold.
2018-08-22 05:22:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:22:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:22:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:22:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.154256,-0.019479) over full image : (0.154256,-0.019479)
2018-08-22 05:22:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.25269
2018-08-22 05:22:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0568359, CycleNiter=978, Gain=0.1
2018-08-22 05:22:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=1.25269->1.36264, peakres=0.154256->0.0536766, Reached cyclethreshold.
2018-08-22 05:22:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:22:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:22:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:22:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0536788,-0.0137631) over full image : (0.0536788,-0.0137631)
2018-08-22 05:22:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.36264
2018-08-22 05:22:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0197781, CycleNiter=967, Gain=0.1
2018-08-22 05:22:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->14 [14], model=1.36264->1.40333, peakres=0.0536788->0.0197288, Reached cyclethreshold.
2018-08-22 05:22:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-22 05:22:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:22:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:22:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0189232,-0.0197285) over full image : (0.0189232,-0.0197285)
2018-08-22 05:22:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.40333
2018-08-22 05:22:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00697228, CycleNiter=953, Gain=0.1
2018-08-22 05:22:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->63 [63], model=1.40333->1.39744, peakres=0.0189232->0.00673951, Reached cyclethreshold.
2018-08-22 05:22:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-22 05:22:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:22:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00659256,-0.00673988) over full image : (0.00686223,-0.00673988)
2018-08-22 05:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.39744
2018-08-22 05:22:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00242905, CycleNiter=890, Gain=0.1
2018-08-22 05:22:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->221 [221], model=1.39744->1.40482, peakres=0.00659256->0.00242415, Reached cyclethreshold.
2018-08-22 05:22:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 331 iterations.
2018-08-22 05:22:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:22:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:22:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00242433,-0.00242373) over full image : (0.00337975,-0.00302457)
2018-08-22 05:22:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.40482
2018-08-22 05:22:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00089325, CycleNiter=669, Gain=0.1
2018-08-22 05:22:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->669 [669], model=1.40482->1.41093, peakres=0.00242433->0.00116109, Reached cycleniter.
2018-08-22 05:22:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:22:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:22:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:22:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121323,-0.00116625) over full image : (0.00187224,-0.00183124)
2018-08-22 05:22:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41093
2018-08-22 05:22:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:22:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : Restoring model image.
2018-08-22 05:22:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : Applying PB correction
2018-08-22 05:22:30	INFO	tclean::::	
2018-08-22 05:22:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:22:30	INFO	tclean::::	##########################################
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:22:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw29 !
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000435163470684
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00043154443847
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00186472921632 min: -0.00142389466055
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000434630201198
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000434630201198
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00245118932799
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.32089161873
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00043154443847
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000435163470684
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00186472921632
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00142389466055
2018-08-22 05:22:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:22:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:22:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 30
2018-08-22 05:22:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs*.iter*
2018-08-22 05:22:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 30:0~127
2018-08-22 05:23:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:23:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 30]
2018-08-22 05:23:17	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=[30] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:23:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:23:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:23:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:23:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:23:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:23:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:23:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:23:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000147752
2018-08-22 05:23:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10115
2018-08-22 05:23:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 30 ChanRange 0~127: 0.000147751804075 Jy/beam
2018-08-22 05:23:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000147751804075 Jy
2018-08-22 05:23:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:23:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:23:18	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=['30'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:23:19	INFO	tclean::::	
2018-08-22 05:23:19	INFO	tclean::::	##########################################
2018-08-22 05:23:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:23:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:23:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:23:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:23:22	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-22 05:23:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] : 
2018-08-22 05:23:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:23:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75739e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:23:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:23:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:23:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:23:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:23:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:23:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:23:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:23:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:23:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:23:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.65965e-05 
2018-08-22 05:23:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.14852 arcsec, 0.124047 arcsec, -25.5475 deg
2018-08-22 05:23:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:23:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:23:28	INFO	tclean::::	
2018-08-22 05:23:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:23:28	INFO	tclean::::	##########################################
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0581069737673
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.32123684883 min: -0.108659110963
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0581069737673
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.32123684883
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.108659110963
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:23:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:23:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:23:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.residual
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.sumwt
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.psf
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.pb
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000591007216299Jy
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:23:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:23:30	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=['30'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw30.mfs.I.iter1', threshold='0.000591007216299Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask', pblimit=0.99215632677078247, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:23:30	INFO	tclean::::	
2018-08-22 05:23:30	INFO	tclean::::	##########################################
2018-08-22 05:23:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:23:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:23:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:23:34	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:23:34	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-22 05:23:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : 
2018-08-22 05:23:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:23:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75739e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:23:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:23:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:23:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:23:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:23:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:23:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:23:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:23:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:23:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : hogbom
2018-08-22 05:23:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:23:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:23:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:23:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:23:34	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.
2018-08-22 05:23:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:23:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask
2018-08-22 05:23:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:23:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (1.32124,-0.107314) over full image : (1.32124,-0.108659)
2018-08-22 05:23:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.487578, CycleNiter=1000, Gain=0.1
2018-08-22 05:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=0->0.932007, peakres=1.32124->0.447476, Reached cyclethreshold.
2018-08-22 05:23:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:23:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:23:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:23:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.447483,-0.0413017) over full image : (0.447483,-0.0413017)
2018-08-22 05:23:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 0.932007
2018-08-22 05:23:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.165135, CycleNiter=989, Gain=0.1
2018-08-22 05:23:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=0.932007->1.24902, peakres=0.447483->0.154729, Reached cyclethreshold.
2018-08-22 05:23:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:23:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:23:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.154723,-0.018921) over full image : (0.154723,-0.018921)
2018-08-22 05:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.24902
2018-08-22 05:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0570977, CycleNiter=978, Gain=0.1
2018-08-22 05:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=1.24902->1.35855, peakres=0.154723->0.0529952, Reached cyclethreshold.
2018-08-22 05:23:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:23:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:23:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:23:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0529936,-0.0132091) over full image : (0.0529936,-0.0132091)
2018-08-22 05:23:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.35855
2018-08-22 05:23:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0195563, CycleNiter=967, Gain=0.1
2018-08-22 05:23:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->14 [14], model=1.35855->1.39936, peakres=0.0529936->0.0191687, Reached cyclethreshold.
2018-08-22 05:23:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-22 05:23:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:23:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0191698,-0.0186423) over full image : (0.0191698,-0.0186423)
2018-08-22 05:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.39936
2018-08-22 05:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00707424, CycleNiter=953, Gain=0.1
2018-08-22 05:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->63 [63], model=1.39936->1.394, peakres=0.0191698->0.00707259, Reached cyclethreshold.
2018-08-22 05:23:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-22 05:23:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:23:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:23:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00707187,-0.00692082) over full image : (0.00707187,-0.00692082)
2018-08-22 05:23:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.394
2018-08-22 05:23:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00260974, CycleNiter=890, Gain=0.1
2018-08-22 05:23:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->191 [191], model=1.394->1.39736, peakres=0.00707187->0.00260658, Reached cyclethreshold.
2018-08-22 05:23:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 301 iterations.
2018-08-22 05:23:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:23:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:23:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00260438,-0.00258941) over full image : (0.00348765,-0.00346832)
2018-08-22 05:23:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.39736
2018-08-22 05:23:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000961099, CycleNiter=699, Gain=0.1
2018-08-22 05:23:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->699 [699], model=1.39736->1.40345, peakres=0.00260438->0.00115737, Reached cycleniter.
2018-08-22 05:23:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:23:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:24:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:24:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125276,-0.00118156) over full image : (0.00199307,-0.00233549)
2018-08-22 05:24:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.40345
2018-08-22 05:24:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:24:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : Restoring model image.
2018-08-22 05:24:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : Applying PB correction
2018-08-22 05:24:04	INFO	tclean::::	
2018-08-22 05:24:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:24:04	INFO	tclean::::	##########################################
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:24:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw30 !
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000435101712355
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000431060645496
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00153093761764 min: -0.00233548553661
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000434090965427
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000434090965427
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00200241222046
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.31854450703
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000431060645496
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000435101712355
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00153093761764
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00233548553661
2018-08-22 05:24:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:24:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:24:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 31
2018-08-22 05:24:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs*.iter*
2018-08-22 05:24:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:24:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:24:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:24:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 31:0~127
2018-08-22 05:24:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:24:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 31]
2018-08-22 05:24:53	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=[31] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:24:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:24:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:24:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:24:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:24:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:24:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00015425
2018-08-22 05:24:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10038
2018-08-22 05:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 31 ChanRange 0~127: 0.000154250164087 Jy/beam
2018-08-22 05:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000154250164087 Jy
2018-08-22 05:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:24:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:24:54	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=['31'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:24:54	INFO	tclean::::	
2018-08-22 05:24:54	INFO	tclean::::	##########################################
2018-08-22 05:24:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:24:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:24:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:24:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:24:58	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-22 05:24:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] : 
2018-08-22 05:24:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:24:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.77019e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:24:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:24:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:24:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:24:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:25:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000101545 
2018-08-22 05:25:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.148033 arcsec, 0.122897 arcsec, -28.3496 deg
2018-08-22 05:25:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:25:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:25:04	INFO	tclean::::	
2018-08-22 05:25:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:25:04	INFO	tclean::::	##########################################
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0584143474698
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.31721699238 min: -0.104255475104
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0584143474698
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.31721699238
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.104255475104
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:25:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:25:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:25:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.residual
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.sumwt
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.psf
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.pb
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000617000656348Jy
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:25:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:25:06	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=['31'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw31.mfs.I.iter1', threshold='0.000617000656348Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask', pblimit=0.9921194314956665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:25:06	INFO	tclean::::	
2018-08-22 05:25:06	INFO	tclean::::	##########################################
2018-08-22 05:25:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:25:06	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:25:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:25:11	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:25:11	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-22 05:25:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : 
2018-08-22 05:25:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:25:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.77019e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:25:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:25:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:25:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:25:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:25:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:25:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:25:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:25:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:25:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : hogbom
2018-08-22 05:25:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:25:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:25:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:25:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:25:12	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.
2018-08-22 05:25:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:25:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask
2018-08-22 05:25:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:25:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (1.31722,-0.104255) over full image : (1.31722,-0.110251)
2018-08-22 05:25:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:25:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.492173, CycleNiter=1000, Gain=0.1
2018-08-22 05:25:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->10 [10], model=0->0.880027, peakres=1.31722->0.49205, Reached cyclethreshold.
2018-08-22 05:25:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:25:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:25:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:25:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.492047,-0.0436734) over full image : (0.492047,-0.0436734)
2018-08-22 05:25:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 0.880027
2018-08-22 05:25:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.183852, CycleNiter=990, Gain=0.1
2018-08-22 05:25:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->11 [11], model=0.880027->1.2285, peakres=0.492047->0.169929, Reached cyclethreshold.
2018-08-22 05:25:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 05:25:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:25:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:25:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.169937,-0.0191309) over full image : (0.169937,-0.0191309)
2018-08-22 05:25:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.2285
2018-08-22 05:25:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0634963, CycleNiter=979, Gain=0.1
2018-08-22 05:25:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->11 [11], model=1.2285->1.34896, peakres=0.169937->0.0583144, Reached cyclethreshold.
2018-08-22 05:25:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-22 05:25:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:25:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:25:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.058312,-0.0123998) over full image : (0.058312,-0.0123998)
2018-08-22 05:25:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.34896
2018-08-22 05:25:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0217881, CycleNiter=968, Gain=0.1
2018-08-22 05:25:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->12 [12], model=1.34896->1.39306, peakres=0.058312->0.0213601, Reached cyclethreshold.
2018-08-22 05:25:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 05:25:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:25:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:25:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0213594,-0.0201561) over full image : (0.0213594,-0.0201561)
2018-08-22 05:25:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.39306
2018-08-22 05:25:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00798086, CycleNiter=956, Gain=0.1
2018-08-22 05:25:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->56 [56], model=1.39306->1.39187, peakres=0.0213594->0.00773362, Reached cyclethreshold.
2018-08-22 05:25:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 100 iterations.
2018-08-22 05:25:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:25:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:25:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00763892,-0.00773401) over full image : (0.00763892,-0.00773401)
2018-08-22 05:25:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.39187
2018-08-22 05:25:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00285425, CycleNiter=900, Gain=0.1
2018-08-22 05:25:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->154 [154], model=1.39187->1.39372, peakres=0.00763892->0.00285296, Reached cyclethreshold.
2018-08-22 05:25:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 254 iterations.
2018-08-22 05:25:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:25:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:25:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00283738,-0.0028384) over full image : (0.00335307,-0.00320578)
2018-08-22 05:25:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.39372
2018-08-22 05:25:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106018, CycleNiter=746, Gain=0.1
2018-08-22 05:25:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->746 [746], model=1.39372->1.40084, peakres=0.00283738->0.00115318, Reached cycleniter.
2018-08-22 05:25:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:25:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:25:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:25:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117968,-0.00126901) over full image : (0.00196289,-0.00203533)
2018-08-22 05:25:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.40084
2018-08-22 05:25:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:25:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : Restoring model image.
2018-08-22 05:25:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : Applying PB correction
2018-08-22 05:25:44	INFO	tclean::::	
2018-08-22 05:25:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:25:44	INFO	tclean::::	##########################################
2018-08-22 05:25:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:25:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw31 !
2018-08-22 05:25:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000428938510595
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00044076613267
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0016023137141 min: -0.00165494345129
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000444916833658
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000444916833658
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00233783945441
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.31502044201
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00044076613267
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000428938510595
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0016023137141
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00165494345129
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 32
2018-08-22 05:25:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs*.iter*
2018-08-22 05:25:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:26:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:26:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:26:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 32:0~127
2018-08-22 05:26:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:26:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 32]
2018-08-22 05:26:33	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=[32] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:26:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:26:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:26:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:26:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:26:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000178679
2018-08-22 05:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10206
2018-08-22 05:26:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 32 ChanRange 0~127: 0.000178678754761 Jy/beam
2018-08-22 05:26:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000178678754761 Jy
2018-08-22 05:26:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:26:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:26:35	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=['32'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:26:35	INFO	tclean::::	
2018-08-22 05:26:35	INFO	tclean::::	##########################################
2018-08-22 05:26:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:26:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:26:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:26:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:26:39	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-22 05:26:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] : 
2018-08-22 05:26:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:26:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78299e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:26:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:26:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:26:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:26:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:26:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:26:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:26:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:26:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:26:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:26:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00011762 
2018-08-22 05:26:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.146874 arcsec, 0.12237 arcsec, -29.0256 deg
2018-08-22 05:26:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:26:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:26:45	INFO	tclean::::	
2018-08-22 05:26:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:26:45	INFO	tclean::::	##########################################
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0586510300636
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.31287634373 min: -0.104838341475
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0586510300636
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.31287634373
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.104838341475
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:26:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:26:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:26:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.residual
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.sumwt
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.psf
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.pb
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000714715019043Jy
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:26:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:26:46	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=['32'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw32.mfs.I.iter1', threshold='0.000714715019043Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask', pblimit=0.99208235740661621, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:26:46	INFO	tclean::::	
2018-08-22 05:26:46	INFO	tclean::::	##########################################
2018-08-22 05:26:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:26:46	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:26:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:26:51	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:26:51	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-22 05:26:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : 
2018-08-22 05:26:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:26:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78299e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:26:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:26:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:26:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:26:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:26:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:26:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:26:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:26:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:26:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : hogbom
2018-08-22 05:26:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:26:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:26:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:26:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:26:52	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.
2018-08-22 05:26:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:26:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask
2018-08-22 05:26:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:26:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (1.31288,-0.104838) over full image : (1.31288,-0.107898)
2018-08-22 05:26:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:26:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.502352, CycleNiter=1000, Gain=0.1
2018-08-22 05:26:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->10 [10], model=0->0.877583, peakres=1.31288->0.491202, Reached cyclethreshold.
2018-08-22 05:26:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:26:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:26:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:26:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.491199,-0.0438782) over full image : (0.491199,-0.0446787)
2018-08-22 05:26:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 0.877583
2018-08-22 05:26:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.18795, CycleNiter=990, Gain=0.1
2018-08-22 05:26:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->10 [10], model=0.877583->1.20696, peakres=0.491199->0.185757, Reached cyclethreshold.
2018-08-22 05:26:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:26:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:27:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:27:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.185751,-0.0208135) over full image : (0.185751,-0.0209142)
2018-08-22 05:27:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.20696
2018-08-22 05:27:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0710748, CycleNiter=980, Gain=0.1
2018-08-22 05:27:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->10 [10], model=1.20696->1.33243, peakres=0.185751->0.0707959, Reached cyclethreshold.
2018-08-22 05:27:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:27:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:27:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:27:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0707938,-0.0118549) over full image : (0.0707938,-0.0118549)
2018-08-22 05:27:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.33243
2018-08-22 05:27:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0270882, CycleNiter=970, Gain=0.1
2018-08-22 05:27:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->10 [10], model=1.33243->1.38027, peakres=0.0707938->0.026976, Reached cyclethreshold.
2018-08-22 05:27:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:27:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:27:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:27:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0269751,-0.0193739) over full image : (0.0269751,-0.0193739)
2018-08-22 05:27:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.38027
2018-08-22 05:27:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103216, CycleNiter=960, Gain=0.1
2018-08-22 05:27:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->43 [43], model=1.38027->1.39006, peakres=0.0269751->0.0101834, Reached cyclethreshold.
2018-08-22 05:27:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 05:27:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:27:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:27:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101829,-0.010145) over full image : (0.0101829,-0.010145)
2018-08-22 05:27:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.39006
2018-08-22 05:27:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00389634, CycleNiter=917, Gain=0.1
2018-08-22 05:27:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->106 [106], model=1.39006->1.38936, peakres=0.0101829->0.00386046, Reached cyclethreshold.
2018-08-22 05:27:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 189 iterations.
2018-08-22 05:27:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:27:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:27:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00384963,-0.00380135) over full image : (0.00424427,-0.00380171)
2018-08-22 05:27:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.38936
2018-08-22 05:27:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001473, CycleNiter=811, Gain=0.1
2018-08-22 05:27:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->610 [610], model=1.38936->1.38829, peakres=0.00384963->0.00147288, Reached cyclethreshold.
2018-08-22 05:27:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 799 iterations.
2018-08-22 05:27:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:27:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:27:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153502,-0.00153513) over full image : (0.00218638,-0.00215937)
2018-08-22 05:27:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.38829
2018-08-22 05:27:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000714715, CycleNiter=201, Gain=0.1
2018-08-22 05:27:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->201 [201], model=1.38829->1.38907, peakres=0.00153502->0.0011166, Reached cycleniter.
2018-08-22 05:27:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:27:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:27:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:27:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011247,-0.0011465) over full image : (0.00190486,-0.001939)
2018-08-22 05:27:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.38907
2018-08-22 05:27:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:27:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : Restoring model image.
2018-08-22 05:27:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : Applying PB correction
2018-08-22 05:27:25	INFO	tclean::::	
2018-08-22 05:27:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:27:25	INFO	tclean::::	##########################################
2018-08-22 05:27:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:27:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw32 !
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000457712070784
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000454271415947
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00158925668802 min: -0.00149397272617
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00045754032908
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00045754032908
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00257119792514
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.31057012081
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000454271415947
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000457712070784
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00158925668802
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00149397272617
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 33
2018-08-22 05:27:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs*.iter*
2018-08-22 05:27:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:28:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:28:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:28:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 33:0~127
2018-08-22 05:28:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:28:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 33]
2018-08-22 05:28:15	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=[33] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:28:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:28:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:28:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:28:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:28:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:28:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000228726
2018-08-22 05:28:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10496
2018-08-22 05:28:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 33 ChanRange 0~127: 0.000228725777497 Jy/beam
2018-08-22 05:28:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000228725777497 Jy
2018-08-22 05:28:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:28:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:28:16	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['33'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:28:16	INFO	tclean::::	
2018-08-22 05:28:16	INFO	tclean::::	##########################################
2018-08-22 05:28:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:28:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:28:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:28:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:28:20	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-22 05:28:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] : 
2018-08-22 05:28:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:28:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79579e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:28:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:28:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:28:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:28:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:28:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:28:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:28:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:28:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:28:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:28:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000149485 
2018-08-22 05:28:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.147836 arcsec, 0.122396 arcsec, -27.339 deg
2018-08-22 05:28:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:28:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:28:26	INFO	tclean::::	
2018-08-22 05:28:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:28:26	INFO	tclean::::	##########################################
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0592643022537
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.31052815914 min: -0.107570625842
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0592643022537
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.31052815914
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.107570625842
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:28:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:28:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:28:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.residual
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.sumwt
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.psf
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.pb
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000914903109988Jy
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:28:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:28:28	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=['33'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw33.mfs.I.iter1', threshold='0.000914903109988Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask', pblimit=0.99204528331756592, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:28:28	INFO	tclean::::	
2018-08-22 05:28:28	INFO	tclean::::	##########################################
2018-08-22 05:28:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:28:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:28:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:28:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:28:31	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-22 05:28:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : 
2018-08-22 05:28:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:28:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79579e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:28:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:28:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:28:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:28:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:28:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:28:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:28:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:28:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:28:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : hogbom
2018-08-22 05:28:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:28:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:28:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:28:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:28:32	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.
2018-08-22 05:28:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:28:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask
2018-08-22 05:28:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:28:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (1.31053,-0.105602) over full image : (1.31053,-0.109115)
2018-08-22 05:28:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:28:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.504022, CycleNiter=1000, Gain=0.1
2018-08-22 05:28:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->10 [10], model=0->0.875924, peakres=1.31053->0.490519, Reached cyclethreshold.
2018-08-22 05:28:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:28:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:28:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:28:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.490516,-0.0408854) over full image : (0.490516,-0.0447465)
2018-08-22 05:28:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 0.875924
2018-08-22 05:28:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.18865, CycleNiter=990, Gain=0.1
2018-08-22 05:28:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->10 [10], model=0.875924->1.20454, peakres=0.490516->0.186871, Reached cyclethreshold.
2018-08-22 05:28:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:28:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:28:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:28:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.186879,-0.0194959) over full image : (0.186879,-0.0205425)
2018-08-22 05:28:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.20454
2018-08-22 05:28:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0718725, CycleNiter=980, Gain=0.1
2018-08-22 05:28:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->10 [10], model=1.20454->1.32977, peakres=0.186879->0.0712027, Reached cyclethreshold.
2018-08-22 05:28:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:28:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:28:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0712001,-0.0113021) over full image : (0.0712001,-0.0118181)
2018-08-22 05:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.32977
2018-08-22 05:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0273832, CycleNiter=970, Gain=0.1
2018-08-22 05:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->11 [11], model=1.32977->1.38042, peakres=0.0712001->0.0263172, Reached cyclethreshold.
2018-08-22 05:28:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 05:28:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:28:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:28:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0263186,-0.0180064) over full image : (0.0263186,-0.0180064)
2018-08-22 05:28:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.38042
2018-08-22 05:28:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010122, CycleNiter=959, Gain=0.1
2018-08-22 05:28:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->47 [47], model=1.38042->1.3865, peakres=0.0263186->0.0100608, Reached cyclethreshold.
2018-08-22 05:28:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-22 05:28:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:28:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:28:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100608,-0.00974856) over full image : (0.0100608,-0.00974856)
2018-08-22 05:28:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.3865
2018-08-22 05:28:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00386932, CycleNiter=912, Gain=0.1
2018-08-22 05:28:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->117 [117], model=1.3865->1.38819, peakres=0.0100608->0.00385281, Reached cyclethreshold.
2018-08-22 05:28:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-22 05:28:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:28:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:28:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00383026,-0.0038332) over full image : (0.0043891,-0.00426302)
2018-08-22 05:28:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.38819
2018-08-22 05:28:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014731, CycleNiter=795, Gain=0.1
2018-08-22 05:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->703 [703], model=1.38819->1.39381, peakres=0.00383026->0.00147174, Reached cyclethreshold.
2018-08-22 05:28:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 908 iterations.
2018-08-22 05:28:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:28:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:28:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00161244,-0.00162594) over full image : (0.00230176,-0.00202263)
2018-08-22 05:28:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.39381
2018-08-22 05:28:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000914903, CycleNiter=92, Gain=0.1
2018-08-22 05:28:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->92 [92], model=1.39381->1.39289, peakres=0.00161244->0.00124249, Reached cycleniter.
2018-08-22 05:28:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:28:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:29:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:29:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00127862,-0.00123647) over full image : (0.00220247,-0.00189365)
2018-08-22 05:29:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.39289
2018-08-22 05:29:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:29:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : Restoring model image.
2018-08-22 05:29:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : Applying PB correction
2018-08-22 05:29:04	INFO	tclean::::	
2018-08-22 05:29:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:29:04	INFO	tclean::::	##########################################
2018-08-22 05:29:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:29:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw33 !
2018-08-22 05:29:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000494316453114
2018-08-22 05:29:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000512780155987
2018-08-22 05:29:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00206377496943 min: -0.00157787336502
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00052508682711
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00052508682711
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00257761892863
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.30744230747
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000512780155987
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000494316453114
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00206377496943
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00157787336502
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 34
2018-08-22 05:29:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs*.iter*
2018-08-22 05:29:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:29:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:29:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:29:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 34:0~127
2018-08-22 05:29:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:29:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 34]
2018-08-22 05:29:50	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=[34] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:29:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:29:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:29:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:29:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:29:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:29:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:29:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:29:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.49189e-05
2018-08-22 05:29:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09524
2018-08-22 05:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 34 ChanRange 0~127: 9.4918855276e-05 Jy/beam
2018-08-22 05:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.4918855276e-05 Jy
2018-08-22 05:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:29:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:29:52	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=['34'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:29:52	INFO	tclean::::	
2018-08-22 05:29:52	INFO	tclean::::	##########################################
2018-08-22 05:29:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:29:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:29:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:29:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:29:56	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-22 05:29:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] : 
2018-08-22 05:29:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:29:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00381e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:29:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:29:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:29:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:29:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:29:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:29:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:29:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:29:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:29:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:29:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.26584e-05 
2018-08-22 05:29:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.171555 arcsec, 0.15061 arcsec, -23.108 deg
2018-08-22 05:29:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:29:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:30:01	INFO	tclean::::	
2018-08-22 05:30:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:30:01	INFO	tclean::::	##########################################
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0592097640038
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.5365613699 min: -0.133835881948
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0592097640038
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.5365613699
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.133835881948
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:30:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:30:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:30:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.residual
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.sumwt
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.psf
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.pb
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000379675421104Jy
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:30:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:30:03	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=['34'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw34.mfs.I.iter1', threshold='0.000379675421104Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask', pblimit=0.99443447589874268, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:30:03	INFO	tclean::::	
2018-08-22 05:30:03	INFO	tclean::::	##########################################
2018-08-22 05:30:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:30:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:30:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:30:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:30:07	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-22 05:30:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : 
2018-08-22 05:30:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:30:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00381e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:30:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:30:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:30:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:30:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:30:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:30:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:30:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:30:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:30:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : hogbom
2018-08-22 05:30:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:30:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:30:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:30:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:30:08	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.
2018-08-22 05:30:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:30:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask
2018-08-22 05:30:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (1.53656,-0.133836) over full image : (1.53656,-0.133836)
2018-08-22 05:30:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:30:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.574445, CycleNiter=1000, Gain=0.1
2018-08-22 05:30:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=0->1.02027, peakres=1.53656->0.564799, Reached cyclethreshold.
2018-08-22 05:30:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:30:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:30:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.564796,-0.0527478) over full image : (0.564796,-0.0527478)
2018-08-22 05:30:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.02027
2018-08-22 05:30:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.21115, CycleNiter=990, Gain=0.1
2018-08-22 05:30:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=1.02027->1.39626, peakres=0.564796->0.209601, Reached cyclethreshold.
2018-08-22 05:30:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:30:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:30:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.209596,-0.0223013) over full image : (0.209596,-0.0223013)
2018-08-22 05:30:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.39626
2018-08-22 05:30:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0783578, CycleNiter=980, Gain=0.1
2018-08-22 05:30:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=1.39626->1.53557, peakres=0.209596->0.0777481, Reached cyclethreshold.
2018-08-22 05:30:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:30:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:30:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0777505,-0.0109816) over full image : (0.0777505,-0.0109816)
2018-08-22 05:30:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.53557
2018-08-22 05:30:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0290671, CycleNiter=970, Gain=0.1
2018-08-22 05:30:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=1.53557->1.58718, peakres=0.0777505->0.0287794, Reached cyclethreshold.
2018-08-22 05:30:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:30:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:30:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.02878,-0.0117206) over full image : (0.02878,-0.0117206)
2018-08-22 05:30:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.58718
2018-08-22 05:30:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107594, CycleNiter=960, Gain=0.1
2018-08-22 05:30:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->26 [26], model=1.58718->1.60435, peakres=0.02878->0.0107248, Reached cyclethreshold.
2018-08-22 05:30:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 05:30:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:30:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101388,-0.0107247) over full image : (0.0101388,-0.0107247)
2018-08-22 05:30:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.60435
2018-08-22 05:30:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00379039, CycleNiter=934, Gain=0.1
2018-08-22 05:30:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->88 [88], model=1.60435->1.60049, peakres=0.0101388->0.00377182, Reached cyclethreshold.
2018-08-22 05:30:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-22 05:30:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:30:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00371095,-0.00377182) over full image : (0.00390769,-0.00377182)
2018-08-22 05:30:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.60049
2018-08-22 05:30:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00138734, CycleNiter=846, Gain=0.1
2018-08-22 05:30:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->375 [375], model=1.60049->1.60888, peakres=0.00371095->0.00138177, Reached cyclethreshold.
2018-08-22 05:30:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 529 iterations.
2018-08-22 05:30:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:30:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140747,-0.00143768) over full image : (0.00244036,-0.00204082)
2018-08-22 05:30:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.60888
2018-08-22 05:30:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000526183, CycleNiter=471, Gain=0.1
2018-08-22 05:30:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->471 [471], model=1.60888->1.61136, peakres=0.00140747->0.000802239, Reached cycleniter.
2018-08-22 05:30:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:30:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:30:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000835291,-0.000874916) over full image : (0.00175177,-0.00141908)
2018-08-22 05:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.61137
2018-08-22 05:30:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:30:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : Restoring model image.
2018-08-22 05:30:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : Applying PB correction
2018-08-22 05:30:40	INFO	tclean::::	
2018-08-22 05:30:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:30:40	INFO	tclean::::	##########################################
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:30:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw34 !
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000325403671013
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000368502165657
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00116609723773 min: -0.00127188721672
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000371052941773
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000371052941773
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00209096912295
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.53402066231
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000368502165657
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000325403671013
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00116609723773
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127188721672
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 35
2018-08-22 05:30:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs*.iter*
2018-08-22 05:30:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:31:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:31:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:31:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 35:0~127
2018-08-22 05:31:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:31:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 35]
2018-08-22 05:31:27	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=[35] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:31:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:31:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:31:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:31:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:31:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:31:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:31:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:31:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.4028e-05
2018-08-22 05:31:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09308
2018-08-22 05:31:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 35 ChanRange 0~127: 8.40280463959e-05 Jy/beam
2018-08-22 05:31:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.40280463959e-05 Jy
2018-08-22 05:31:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:31:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:31:29	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=['35'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:31:29	INFO	tclean::::	
2018-08-22 05:31:29	INFO	tclean::::	##########################################
2018-08-22 05:31:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:31:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:31:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:31:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:31:33	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-22 05:31:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] : 
2018-08-22 05:31:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:31:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01661e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:31:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:31:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:31:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:31:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:31:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:31:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:31:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:31:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:31:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:31:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.56528e-05 
2018-08-22 05:31:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.172822 arcsec, 0.148535 arcsec, -26.8457 deg
2018-08-22 05:31:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:31:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:31:39	INFO	tclean::::	
2018-08-22 05:31:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:31:39	INFO	tclean::::	##########################################
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0595295466483
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.53279542923 min: -0.130973577499
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0595295466483
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.53279542923
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.130973577499
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:31:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:31:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:31:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.residual
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.sumwt
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.psf
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.pb
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000336112185584Jy
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:31:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:31:41	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=['35'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw35.mfs.I.iter1', threshold='0.000336112185584Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask', pblimit=0.99440336227416992, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:31:41	INFO	tclean::::	
2018-08-22 05:31:41	INFO	tclean::::	##########################################
2018-08-22 05:31:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:31:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:31:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:31:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:31:45	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-22 05:31:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : 
2018-08-22 05:31:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:31:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01661e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:31:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:31:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:31:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:31:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:31:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:31:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:31:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:31:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:31:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : hogbom
2018-08-22 05:31:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:31:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:31:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:31:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:31:46	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.
2018-08-22 05:31:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:31:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask
2018-08-22 05:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (1.5328,-0.130974) over full image : (1.5328,-0.130974)
2018-08-22 05:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.567661, CycleNiter=1000, Gain=0.1
2018-08-22 05:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->10 [10], model=0->1.01739, peakres=1.5328->0.562665, Reached cyclethreshold.
2018-08-22 05:31:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:31:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:31:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.562662,-0.0521132) over full image : (0.562662,-0.0521132)
2018-08-22 05:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.01739
2018-08-22 05:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.208378, CycleNiter=990, Gain=0.1
2018-08-22 05:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->10 [10], model=1.01739->1.39167, peakres=0.562662->0.207674, Reached cyclethreshold.
2018-08-22 05:31:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:31:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:31:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.207669,-0.0225509) over full image : (0.207669,-0.0225509)
2018-08-22 05:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.39167
2018-08-22 05:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0769087, CycleNiter=980, Gain=0.1
2018-08-22 05:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->11 [11], model=1.39167->1.53819, peakres=0.207669->0.0702088, Reached cyclethreshold.
2018-08-22 05:31:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 31 iterations.
2018-08-22 05:31:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:31:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:31:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0702069,-0.0117192) over full image : (0.0702069,-0.0117192)
2018-08-22 05:31:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.53819
2018-08-22 05:31:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0260007, CycleNiter=969, Gain=0.1
2018-08-22 05:31:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->11 [11], model=1.53819->1.58748, peakres=0.0702069->0.0249041, Reached cyclethreshold.
2018-08-22 05:31:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 05:31:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:32:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0249036,-0.0158679) over full image : (0.0249036,-0.0158679)
2018-08-22 05:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.58748
2018-08-22 05:32:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00922287, CycleNiter=958, Gain=0.1
2018-08-22 05:32:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->40 [40], model=1.58748->1.59782, peakres=0.0249036->0.00907899, Reached cyclethreshold.
2018-08-22 05:32:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-22 05:32:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:32:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:32:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00907908,-0.00885954) over full image : (0.00907908,-0.00885954)
2018-08-22 05:32:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.59782
2018-08-22 05:32:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00336238, CycleNiter=918, Gain=0.1
2018-08-22 05:32:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->108 [108], model=1.59782->1.59719, peakres=0.00907908->0.0033376, Reached cyclethreshold.
2018-08-22 05:32:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 190 iterations.
2018-08-22 05:32:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:32:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:32:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00333721,-0.00339678) over full image : (0.00365077,-0.00339678)
2018-08-22 05:32:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.59719
2018-08-22 05:32:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00123591, CycleNiter=810, Gain=0.1
2018-08-22 05:32:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->493 [493], model=1.59719->1.60594, peakres=0.00333721->0.00123294, Reached cyclethreshold.
2018-08-22 05:32:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 683 iterations.
2018-08-22 05:32:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:32:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:32:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00124308,-0.00140799) over full image : (0.00212593,-0.00179423)
2018-08-22 05:32:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.60594
2018-08-22 05:32:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000460366, CycleNiter=317, Gain=0.1
2018-08-22 05:32:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->317 [317], model=1.60594->1.60873, peakres=0.00124308->0.000852353, Reached cycleniter.
2018-08-22 05:32:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:32:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:32:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:32:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000901966,-0.000859193) over full image : (0.00175973,-0.00145533)
2018-08-22 05:32:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.60873
2018-08-22 05:32:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:32:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : Restoring model image.
2018-08-22 05:32:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : Applying PB correction
2018-08-22 05:32:19	INFO	tclean::::	
2018-08-22 05:32:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:32:19	INFO	tclean::::	##########################################
2018-08-22 05:32:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:32:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw35 !
2018-08-22 05:32:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000368800829165
2018-08-22 05:32:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000422262935899
2018-08-22 05:32:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0016083199298 min: -0.00116889947094
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000426586630056
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000426586630056
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00202879984863
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.53081834316
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000422262935899
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000368800829165
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0016083199298
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00116889947094
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 36
2018-08-22 05:32:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs*.iter*
2018-08-22 05:32:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:33:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:33:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:33:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 36:0~127
2018-08-22 05:33:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:33:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 36]
2018-08-22 05:33:08	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=[36] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:33:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:33:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:33:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:33:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:33:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:33:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:33:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:33:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.65627e-05
2018-08-22 05:33:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09345
2018-08-22 05:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 36 ChanRange 0~127: 8.65627228933e-05 Jy/beam
2018-08-22 05:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.65627228933e-05 Jy
2018-08-22 05:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:33:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:33:09	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['36'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:33:10	INFO	tclean::::	
2018-08-22 05:33:10	INFO	tclean::::	##########################################
2018-08-22 05:33:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:33:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:33:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:33:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:33:13	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-22 05:33:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] : 
2018-08-22 05:33:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:33:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02941e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:33:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:33:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:33:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:33:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:33:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:33:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:33:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:33:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:33:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:33:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.73641e-05 
2018-08-22 05:33:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.171228 arcsec, 0.147406 arcsec, -29.0057 deg
2018-08-22 05:33:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:33:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:33:19	INFO	tclean::::	
2018-08-22 05:33:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:33:19	INFO	tclean::::	##########################################
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0593372695148
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.52811360359 min: -0.12927210331
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0593372695148
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.52811360359
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.12927210331
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:33:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:33:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:33:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.residual
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.sumwt
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.psf
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.pb
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000346250891573Jy
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:33:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:33:21	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=['36'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw36.mfs.I.iter1', threshold='0.000346250891573Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask', pblimit=0.99437206983566284, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:33:21	INFO	tclean::::	
2018-08-22 05:33:21	INFO	tclean::::	##########################################
2018-08-22 05:33:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:33:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:33:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:33:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:33:25	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-22 05:33:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : 
2018-08-22 05:33:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:33:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02941e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:33:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:33:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:33:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:33:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:33:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:33:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:33:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:33:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:33:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : hogbom
2018-08-22 05:33:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:33:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:33:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:33:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:33:26	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.
2018-08-22 05:33:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:33:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask
2018-08-22 05:33:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (1.52811,-0.129272) over full image : (1.52811,-0.129272)
2018-08-22 05:33:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:33:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.562249, CycleNiter=1000, Gain=0.1
2018-08-22 05:33:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->10 [10], model=0->1.01452, peakres=1.52811->0.561372, Reached cyclethreshold.
2018-08-22 05:33:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:33:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:33:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.561369,-0.0507854) over full image : (0.561369,-0.0507854)
2018-08-22 05:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.01452
2018-08-22 05:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.206548, CycleNiter=990, Gain=0.1
2018-08-22 05:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->11 [11], model=1.01452->1.40873, peakres=0.561369->0.189027, Reached cyclethreshold.
2018-08-22 05:33:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 05:33:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:33:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.189033,-0.0207214) over full image : (0.189033,-0.0207214)
2018-08-22 05:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.40873
2018-08-22 05:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0695521, CycleNiter=979, Gain=0.1
2018-08-22 05:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->11 [11], model=1.40873->1.54138, peakres=0.189033->0.063186, Reached cyclethreshold.
2018-08-22 05:33:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-22 05:33:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:33:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.063184,-0.0110159) over full image : (0.063184,-0.0110159)
2018-08-22 05:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.54138
2018-08-22 05:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0232477, CycleNiter=968, Gain=0.1
2018-08-22 05:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->11 [11], model=1.54138->1.58613, peakres=0.063184->0.0227212, Reached cyclethreshold.
2018-08-22 05:33:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-22 05:33:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:33:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0227206,-0.0171006) over full image : (0.0227206,-0.0171006)
2018-08-22 05:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.58613
2018-08-22 05:33:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00835974, CycleNiter=957, Gain=0.1
2018-08-22 05:33:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->47 [47], model=1.58613->1.59407, peakres=0.0227206->0.00819414, Reached cyclethreshold.
2018-08-22 05:33:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-22 05:33:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:33:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00813801,-0.00819426) over full image : (0.00813801,-0.00819426)
2018-08-22 05:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.59407
2018-08-22 05:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00299427, CycleNiter=910, Gain=0.1
2018-08-22 05:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->138 [138], model=1.59407->1.59531, peakres=0.00813801->0.00297914, Reached cyclethreshold.
2018-08-22 05:33:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 228 iterations.
2018-08-22 05:33:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:33:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00292992,-0.0029789) over full image : (0.00350468,-0.0029789)
2018-08-22 05:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.59531
2018-08-22 05:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107802, CycleNiter=772, Gain=0.1
2018-08-22 05:33:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->596 [596], model=1.59531->1.60985, peakres=0.00292992->0.00107767, Reached cyclethreshold.
2018-08-22 05:33:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 824 iterations.
2018-08-22 05:33:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:33:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110381,-0.00115199) over full image : (0.00199896,-0.00167326)
2018-08-22 05:33:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.60985
2018-08-22 05:33:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000406132, CycleNiter=176, Gain=0.1
2018-08-22 05:33:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->176 [176], model=1.60985->1.61112, peakres=0.00110381->0.000831127, Reached cycleniter.
2018-08-22 05:33:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:33:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:33:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:33:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000850161,-0.00083782) over full image : (0.00183071,-0.00159359)
2018-08-22 05:33:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.61112
2018-08-22 05:33:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:33:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : Restoring model image.
2018-08-22 05:33:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : Applying PB correction
2018-08-22 05:33:59	INFO	tclean::::	
2018-08-22 05:33:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:33:59	INFO	tclean::::	##########################################
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:34:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw36 !
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000353311072104
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000395696930354
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00173564779107 min: -0.00126680044923
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000399114243919
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000399114243919
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00177714333404
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.52595639229
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000395696930354
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000353311072104
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00173564779107
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00126680044923
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 37
2018-08-22 05:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs*.iter*
2018-08-22 05:34:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:34:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:34:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:34:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 37:0~127
2018-08-22 05:34:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:34:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 37]
2018-08-22 05:34:46	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=[37] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:34:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:34:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:34:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:34:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:34:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.41573e-05
2018-08-22 05:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09461
2018-08-22 05:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 37 ChanRange 0~127: 8.41572827193e-05 Jy/beam
2018-08-22 05:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.41572827193e-05 Jy
2018-08-22 05:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:34:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:34:48	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=['37'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:34:48	INFO	tclean::::	
2018-08-22 05:34:48	INFO	tclean::::	##########################################
2018-08-22 05:34:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:34:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:34:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:34:52	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:34:52	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-22 05:34:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] : 
2018-08-22 05:34:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:34:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04221e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:34:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:34:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:34:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:34:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:34:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:34:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:34:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.54209e-05 
2018-08-22 05:34:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.17104 arcsec, 0.147376 arcsec, -26.1572 deg
2018-08-22 05:34:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:34:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:34:58	INFO	tclean::::	
2018-08-22 05:34:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:34:58	INFO	tclean::::	##########################################
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0584724098444
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.52403926849 min: -0.137261807919
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0584724098444
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.52403926849
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.137261807919
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:34:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:34:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:34:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.residual
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.sumwt
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.psf
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.pb
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000336629130877Jy
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:34:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:35:00	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=['37'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw37.mfs.I.iter1', threshold='0.000336629130877Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask', pblimit=0.99434071779251099, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:35:00	INFO	tclean::::	
2018-08-22 05:35:00	INFO	tclean::::	##########################################
2018-08-22 05:35:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:35:00	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:35:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:35:04	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:35:04	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-22 05:35:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : 
2018-08-22 05:35:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:35:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04221e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:35:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:35:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:35:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:35:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:35:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:35:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:35:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:35:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:35:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : hogbom
2018-08-22 05:35:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:35:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:35:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:35:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:35:05	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.
2018-08-22 05:35:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:35:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask
2018-08-22 05:35:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (1.52404,-0.134076) over full image : (1.52404,-0.137262)
2018-08-22 05:35:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:35:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.562006, CycleNiter=1000, Gain=0.1
2018-08-22 05:35:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->10 [10], model=0->1.01198, peakres=1.52404->0.559999, Reached cyclethreshold.
2018-08-22 05:35:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:35:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:35:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.559996,-0.0528028) over full image : (0.559996,-0.053356)
2018-08-22 05:35:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.01198
2018-08-22 05:35:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.206505, CycleNiter=990, Gain=0.1
2018-08-22 05:35:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->11 [11], model=1.01198->1.40535, peakres=0.559996->0.188565, Reached cyclethreshold.
2018-08-22 05:35:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 05:35:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:35:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.188571,-0.0214312) over full image : (0.188571,-0.0214312)
2018-08-22 05:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.40535
2018-08-22 05:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0695377, CycleNiter=979, Gain=0.1
2018-08-22 05:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->11 [11], model=1.40535->1.53769, peakres=0.188571->0.0630567, Reached cyclethreshold.
2018-08-22 05:35:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-22 05:35:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:35:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0630583,-0.0114755) over full image : (0.0630583,-0.0114755)
2018-08-22 05:35:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.53769
2018-08-22 05:35:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0232534, CycleNiter=968, Gain=0.1
2018-08-22 05:35:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->11 [11], model=1.53769->1.58226, peakres=0.0630583->0.0228873, Reached cyclethreshold.
2018-08-22 05:35:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-22 05:35:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:35:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0228887,-0.0172554) over full image : (0.0228887,-0.0172554)
2018-08-22 05:35:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.58226
2018-08-22 05:35:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00844045, CycleNiter=957, Gain=0.1
2018-08-22 05:35:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->45 [45], model=1.58226->1.58955, peakres=0.0228887->0.00843412, Reached cyclethreshold.
2018-08-22 05:35:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-22 05:35:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:35:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0084338,-0.00837685) over full image : (0.0084338,-0.00837685)
2018-08-22 05:35:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.58955
2018-08-22 05:35:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00311006, CycleNiter=912, Gain=0.1
2018-08-22 05:35:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->125 [125], model=1.58955->1.58967, peakres=0.0084338->0.00310561, Reached cyclethreshold.
2018-08-22 05:35:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 213 iterations.
2018-08-22 05:35:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:35:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00310898,-0.00305086) over full image : (0.00353359,-0.00306284)
2018-08-22 05:35:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.58967
2018-08-22 05:35:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114647, CycleNiter=787, Gain=0.1
2018-08-22 05:35:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->560 [560], model=1.58967->1.60075, peakres=0.00310898->0.00114549, Reached cyclethreshold.
2018-08-22 05:35:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 773 iterations.
2018-08-22 05:35:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:35:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113248,-0.00120597) over full image : (0.00222079,-0.00173688)
2018-08-22 05:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.60074
2018-08-22 05:35:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000417615, CycleNiter=227, Gain=0.1
2018-08-22 05:35:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->227 [227], model=1.60074->1.60409, peakres=0.00113248->0.000850339, Reached cycleniter.
2018-08-22 05:35:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:35:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:35:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:35:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000867437,-0.000851445) over full image : (0.00186273,-0.00141531)
2018-08-22 05:35:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.60409
2018-08-22 05:35:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:35:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : Restoring model image.
2018-08-22 05:35:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : Applying PB correction
2018-08-22 05:35:37	INFO	tclean::::	
2018-08-22 05:35:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:35:37	INFO	tclean::::	##########################################
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:35:39	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw37 !
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000358927849447
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000403148529585
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00186273199506 min: -0.00126957590692
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000410907261539
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000410907261539
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00184308947064
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.52147042751
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000403148529585
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000358927849447
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00186273199506
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00126957590692
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 38
2018-08-22 05:35:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs*.iter*
2018-08-22 05:35:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:36:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:36:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:36:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 38:0~127
2018-08-22 05:36:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:36:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 38]
2018-08-22 05:36:25	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'
2018-08-22 05:36:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:36:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:36:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:36:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:36:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:36:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:36:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:36:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.16599e-05
2018-08-22 05:36:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09503
2018-08-22 05:36:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 38 ChanRange 0~127: 8.16598929472e-05 Jy/beam
2018-08-22 05:36:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.16598929472e-05 Jy
2018-08-22 05:36:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:36:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:36:27	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=['38'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:36:27	INFO	tclean::::	
2018-08-22 05:36:27	INFO	tclean::::	##########################################
2018-08-22 05:36:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:36:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:36:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:36:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:36:31	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-22 05:36:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] : 
2018-08-22 05:36:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:36:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05501e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:36:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:36:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:36:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:36:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:36:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:36:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:36:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:36:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:36:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:36:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.36767e-05 
2018-08-22 05:36:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.172123 arcsec, 0.147469 arcsec, -24.8673 deg
2018-08-22 05:36:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:36:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:36:37	INFO	tclean::::	
2018-08-22 05:36:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:36:37	INFO	tclean::::	##########################################
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0581111945212
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.52026474476 min: -0.136484712362
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0581111945212
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.52026474476
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.136484712362
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:36:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:36:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:36:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.residual
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.sumwt
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.psf
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.pb
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000326639571789Jy
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:36:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:36:39	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=['38'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw38.mfs.I.iter1', threshold='0.000326639571789Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask', pblimit=0.99430930614471436, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:36:39	INFO	tclean::::	
2018-08-22 05:36:39	INFO	tclean::::	##########################################
2018-08-22 05:36:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:36:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:36:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:36:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:36:43	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-22 05:36:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : 
2018-08-22 05:36:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:36:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05501e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:36:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:36:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:36:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:36:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:36:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:36:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:36:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:36:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:36:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : hogbom
2018-08-22 05:36:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:36:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:36:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:36:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:36:43	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.
2018-08-22 05:36:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:36:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask
2018-08-22 05:36:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:36:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (1.52026,-0.132489) over full image : (1.52026,-0.136485)
2018-08-22 05:36:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:36:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.563925, CycleNiter=1000, Gain=0.1
2018-08-22 05:36:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->10 [10], model=0->1.00947, peakres=1.52026->0.558604, Reached cyclethreshold.
2018-08-22 05:36:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:36:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:36:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:36:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.5586,-0.0531244) over full image : (0.5586,-0.0536525)
2018-08-22 05:36:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.00947
2018-08-22 05:36:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.207207, CycleNiter=990, Gain=0.1
2018-08-22 05:36:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->10 [10], model=1.00947->1.38117, peakres=0.5586->0.206437, Reached cyclethreshold.
2018-08-22 05:36:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:36:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:36:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:36:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.206443,-0.0233807) over full image : (0.206443,-0.0233807)
2018-08-22 05:36:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.38117
2018-08-22 05:36:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0765776, CycleNiter=980, Gain=0.1
2018-08-22 05:36:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->11 [11], model=1.38117->1.5268, peakres=0.206443->0.0698568, Reached cyclethreshold.
2018-08-22 05:36:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 31 iterations.
2018-08-22 05:36:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:36:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:36:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.069859,-0.0114105) over full image : (0.069859,-0.0114105)
2018-08-22 05:36:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.5268
2018-08-22 05:36:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0259134, CycleNiter=969, Gain=0.1
2018-08-22 05:36:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->11 [11], model=1.5268->1.57581, peakres=0.069859->0.0248556, Reached cyclethreshold.
2018-08-22 05:36:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 05:36:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:36:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:36:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.0248571,-0.0164972) over full image : (0.0248571,-0.0164972)
2018-08-22 05:36:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.57581
2018-08-22 05:36:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00922047, CycleNiter=958, Gain=0.1
2018-08-22 05:36:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->40 [40], model=1.57581->1.58624, peakres=0.0248571->0.00909827, Reached cyclethreshold.
2018-08-22 05:36:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-22 05:36:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:37:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:37:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00909806,-0.00893493) over full image : (0.00909806,-0.00893493)
2018-08-22 05:37:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.58624
2018-08-22 05:37:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00337482, CycleNiter=918, Gain=0.1
2018-08-22 05:37:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->112 [112], model=1.58624->1.58593, peakres=0.00909806->0.00336751, Reached cyclethreshold.
2018-08-22 05:37:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 194 iterations.
2018-08-22 05:37:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:37:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00328083,-0.00336741) over full image : (0.00387292,-0.00339464)
2018-08-22 05:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.58593
2018-08-22 05:37:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121699, CycleNiter=806, Gain=0.1
2018-08-22 05:37:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->483 [483], model=1.58593->1.59477, peakres=0.00328083->0.00121334, Reached cyclethreshold.
2018-08-22 05:37:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 677 iterations.
2018-08-22 05:37:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:37:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:37:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.0012484,-0.00122093) over full image : (0.00201881,-0.00193223)
2018-08-22 05:37:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.59477
2018-08-22 05:37:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000463078, CycleNiter=323, Gain=0.1
2018-08-22 05:37:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->323 [323], model=1.59477->1.59583, peakres=0.0012484->0.000835722, Reached cycleniter.
2018-08-22 05:37:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:37:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:37:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:37:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000844516,-0.000864652) over full image : (0.00161242,-0.00153378)
2018-08-22 05:37:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.59583
2018-08-22 05:37:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:37:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : Restoring model image.
2018-08-22 05:37:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : Applying PB correction
2018-08-22 05:37:16	INFO	tclean::::	
2018-08-22 05:37:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:37:16	INFO	tclean::::	##########################################
2018-08-22 05:37:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:37:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw38 !
2018-08-22 05:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000359154830221
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000391112669604
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013950887369 min: -0.00115084461868
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000397872994654
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000397872994654
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00180045654997
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.51792097092
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000391112669604
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000359154830221
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013950887369
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00115084461868
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 39
2018-08-22 05:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs*.iter*
2018-08-22 05:37:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:37:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:37:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:37:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 39:0~127
2018-08-22 05:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 39]
2018-08-22 05:38:01	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=[39] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:38:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:38:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:38:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:38:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:38:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:38:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:38:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.23482e-05
2018-08-22 05:38:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09526
2018-08-22 05:38:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 39 ChanRange 0~127: 8.2348182544e-05 Jy/beam
2018-08-22 05:38:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.2348182544e-05 Jy
2018-08-22 05:38:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:38:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:38:03	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=['39'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:38:03	INFO	tclean::::	
2018-08-22 05:38:03	INFO	tclean::::	##########################################
2018-08-22 05:38:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:38:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:38:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:38:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:38:07	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-22 05:38:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] : 
2018-08-22 05:38:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:38:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06781e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:38:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:38:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:38:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:38:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:38:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:38:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:38:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.40736e-05 
2018-08-22 05:38:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.170493 arcsec, 0.145452 arcsec, -22.7413 deg
2018-08-22 05:38:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:38:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:38:13	INFO	tclean::::	
2018-08-22 05:38:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:38:13	INFO	tclean::::	##########################################
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.058774869889
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.51526904106 min: -0.138701558113
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.058774869889
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.51526904106
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.138701558113
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:38:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:38:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:38:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.residual
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.sumwt
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.psf
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.pb
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000329392730176Jy
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:38:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:38:15	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'], calcres=False, spw=['39'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw39.mfs.I.iter1', threshold='0.000329392730176Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask', pblimit=0.99427783489227295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:38:15	INFO	tclean::::	
2018-08-22 05:38:15	INFO	tclean::::	##########################################
2018-08-22 05:38:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:38:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:38:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:38:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:38:20	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-22 05:38:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : 
2018-08-22 05:38:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:38:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06781e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:38:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:38:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:38:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:38:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:38:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:38:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:38:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:38:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:38:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : hogbom
2018-08-22 05:38:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:38:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:38:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:38:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:38:21	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.
2018-08-22 05:38:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:38:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask
2018-08-22 05:38:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (1.51527,-0.135281) over full image : (1.51527,-0.138702)
2018-08-22 05:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.555523, CycleNiter=1000, Gain=0.1
2018-08-22 05:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->11 [11], model=0->1.06236, peakres=1.51527->0.504719, Reached cyclethreshold.
2018-08-22 05:38:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:38:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:38:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.504725,-0.0490996) over full image : (0.504725,-0.0490996)
2018-08-22 05:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.06236
2018-08-22 05:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.18504, CycleNiter=989, Gain=0.1
2018-08-22 05:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->11 [11], model=1.06236->1.41722, peakres=0.504725->0.169237, Reached cyclethreshold.
2018-08-22 05:38:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:38:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:38:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:38:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.169231,-0.0203786) over full image : (0.169231,-0.0203786)
2018-08-22 05:38:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.41722
2018-08-22 05:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0620431, CycleNiter=978, Gain=0.1
2018-08-22 05:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->11 [11], model=1.41722->1.5367, peakres=0.169231->0.0573597, Reached cyclethreshold.
2018-08-22 05:38:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:38:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:38:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:38:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0573581,-0.0113312) over full image : (0.0573581,-0.0113312)
2018-08-22 05:38:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.5367
2018-08-22 05:38:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0210284, CycleNiter=967, Gain=0.1
2018-08-22 05:38:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->12 [12], model=1.5367->1.5794, peakres=0.0573581->0.0200205, Reached cyclethreshold.
2018-08-22 05:38:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 05:38:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:38:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:38:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0200201,-0.0180005) over full image : (0.0200201,-0.0180005)
2018-08-22 05:38:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.5794
2018-08-22 05:38:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00733969, CycleNiter=955, Gain=0.1
2018-08-22 05:38:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->55 [55], model=1.5794->1.58075, peakres=0.0200201->0.00726484, Reached cyclethreshold.
2018-08-22 05:38:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 100 iterations.
2018-08-22 05:38:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:38:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:38:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00707338,-0.00726501) over full image : (0.00707338,-0.00726501)
2018-08-22 05:38:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.58075
2018-08-22 05:38:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00259322, CycleNiter=900, Gain=0.1
2018-08-22 05:38:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->154 [154], model=1.58075->1.58307, peakres=0.00707338->0.00258814, Reached cyclethreshold.
2018-08-22 05:38:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 254 iterations.
2018-08-22 05:38:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:38:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00259147,-0.00258783) over full image : (0.00353402,-0.00289888)
2018-08-22 05:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.58307
2018-08-22 05:38:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000950075, CycleNiter=746, Gain=0.1
2018-08-22 05:38:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->746 [746], model=1.58307->1.5884, peakres=0.00259147->0.000960771, Reached cycleniter.
2018-08-22 05:38:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:38:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:38:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:38:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000967087,-0.00096228) over full image : (0.0017249,-0.00132921)
2018-08-22 05:38:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.5884
2018-08-22 05:38:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:38:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : Restoring model image.
2018-08-22 05:38:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : Applying PB correction
2018-08-22 05:38:50	INFO	tclean::::	
2018-08-22 05:38:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:38:50	INFO	tclean::::	##########################################
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:38:52	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw39 !
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000360312813427
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000392845598981
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00147930928506 min: -0.00114122440573
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000402885430958
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000402885430958
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00192217703443
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.51263821125
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000392845598981
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000360312813427
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00147930928506
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00114122440573
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 40
2018-08-22 05:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs*.iter*
2018-08-22 05:38:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:39:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:39:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:39:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 40:0~127
2018-08-22 05:39:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:39:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 40]
2018-08-22 05:39:38	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=[40] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:39:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:39:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:39:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:39:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:39:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:39:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:39:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:39:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.5602e-05
2018-08-22 05:39:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09354
2018-08-22 05:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 40 ChanRange 0~127: 8.56020325253e-05 Jy/beam
2018-08-22 05:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.56020325253e-05 Jy
2018-08-22 05:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:39:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:39:39	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['40'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:39:39	INFO	tclean::::	
2018-08-22 05:39:39	INFO	tclean::::	##########################################
2018-08-22 05:39:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:39:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:39:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:39:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:39:44	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-22 05:39:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] : 
2018-08-22 05:39:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:39:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08061e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:39:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:39:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:39:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:39:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:39:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:39:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:39:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:39:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:39:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:39:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.631e-05 
2018-08-22 05:39:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.169265 arcsec, 0.143893 arcsec, -20.4139 deg
2018-08-22 05:39:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:39:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:39:49	INFO	tclean::::	
2018-08-22 05:39:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:39:49	INFO	tclean::::	##########################################
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0584590621293
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.51042795181 min: -0.139644831419
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0584590621293
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.51042795181
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.139644831419
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:39:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:39:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:39:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.residual
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.sumwt
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.psf
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.pb
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000342408130101Jy
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:39:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:39:52	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'], calcres=False, spw=['40'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw40.mfs.I.iter1', threshold='0.000342408130101Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask', pblimit=0.99421459436416626, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:39:52	INFO	tclean::::	
2018-08-22 05:39:52	INFO	tclean::::	##########################################
2018-08-22 05:39:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:39:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:39:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:39:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:39:55	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-22 05:39:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : 
2018-08-22 05:39:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:39:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08061e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:39:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:39:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:39:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:39:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:39:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:39:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:39:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:39:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:39:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : hogbom
2018-08-22 05:39:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:39:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:39:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:39:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:39:56	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.
2018-08-22 05:39:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:39:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask
2018-08-22 05:39:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (1.51043,-0.139645) over full image : (1.51043,-0.139645)
2018-08-22 05:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.550012, CycleNiter=1000, Gain=0.1
2018-08-22 05:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->11 [11], model=0->1.05957, peakres=1.51043->0.50375, Reached cyclethreshold.
2018-08-22 05:39:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:39:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:40:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:40:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.503756,-0.0516533) over full image : (0.503756,-0.0516533)
2018-08-22 05:40:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.05957
2018-08-22 05:40:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.183439, CycleNiter=989, Gain=0.1
2018-08-22 05:40:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->11 [11], model=1.05957->1.41403, peakres=0.503756->0.16911, Reached cyclethreshold.
2018-08-22 05:40:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:40:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:40:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.169105,-0.0215752) over full image : (0.169105,-0.0215752)
2018-08-22 05:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.41403
2018-08-22 05:40:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0615785, CycleNiter=978, Gain=0.1
2018-08-22 05:40:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->11 [11], model=1.41403->1.53349, peakres=0.169105->0.057348, Reached cyclethreshold.
2018-08-22 05:40:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:40:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:40:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0573463,-0.0116247) over full image : (0.0573463,-0.0116247)
2018-08-22 05:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.53349
2018-08-22 05:40:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0208823, CycleNiter=967, Gain=0.1
2018-08-22 05:40:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->12 [12], model=1.53349->1.57623, peakres=0.0573463->0.0198617, Reached cyclethreshold.
2018-08-22 05:40:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 05:40:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:40:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0198623,-0.0189665) over full image : (0.0198623,-0.0189665)
2018-08-22 05:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.57623
2018-08-22 05:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00723274, CycleNiter=955, Gain=0.1
2018-08-22 05:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->56 [56], model=1.57623->1.57608, peakres=0.0198623->0.00719824, Reached cyclethreshold.
2018-08-22 05:40:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-22 05:40:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:40:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00719751,-0.00673932) over full image : (0.00719751,-0.00673932)
2018-08-22 05:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.57608
2018-08-22 05:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00262092, CycleNiter=899, Gain=0.1
2018-08-22 05:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->151 [151], model=1.57608->1.57837, peakres=0.00719751->0.0026075, Reached cyclethreshold.
2018-08-22 05:40:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 252 iterations.
2018-08-22 05:40:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:40:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:40:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00260785,-0.00260263) over full image : (0.00349235,-0.00306119)
2018-08-22 05:40:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.57837
2018-08-22 05:40:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000949632, CycleNiter=748, Gain=0.1
2018-08-22 05:40:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->748 [748], model=1.57837->1.59112, peakres=0.00260785->0.000984536, Reached cycleniter.
2018-08-22 05:40:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:40:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:40:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:40:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101669,-0.00107248) over full image : (0.00164537,-0.00170849)
2018-08-22 05:40:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.59112
2018-08-22 05:40:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:40:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : Restoring model image.
2018-08-22 05:40:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : Applying PB correction
2018-08-22 05:40:25	INFO	tclean::::	
2018-08-22 05:40:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:40:25	INFO	tclean::::	##########################################
2018-08-22 05:40:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:40:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw40 !
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00036410195753
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000388889253372
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00161391904112 min: -0.00135893758852
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000401053141104
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000401053141104
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00193530076649
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.50770699978
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000388889253372
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00036410195753
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00161391904112
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00135893758852
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 41
2018-08-22 05:40:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs*.iter*
2018-08-22 05:40:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:41:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:41:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:41:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 41:0~127
2018-08-22 05:41:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:41:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 41]
2018-08-22 05:41:12	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=[41] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:41:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:41:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:41:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:41:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:41:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:41:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:41:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:41:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.53301e-05
2018-08-22 05:41:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09437
2018-08-22 05:41:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 41 ChanRange 0~127: 8.53301444243e-05 Jy/beam
2018-08-22 05:41:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.53301444243e-05 Jy
2018-08-22 05:41:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:41:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:41:14	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=['41'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:41:14	INFO	tclean::::	
2018-08-22 05:41:14	INFO	tclean::::	##########################################
2018-08-22 05:41:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:41:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:41:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:41:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:41:18	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-22 05:41:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] : 
2018-08-22 05:41:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:41:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09341e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:41:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:41:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:41:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:41:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:41:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:41:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:41:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:41:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:41:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:41:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.60405e-05 
2018-08-22 05:41:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.16872 arcsec, 0.143159 arcsec, -21.3858 deg
2018-08-22 05:41:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:41:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:41:24	INFO	tclean::::	
2018-08-22 05:41:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:41:24	INFO	tclean::::	##########################################
2018-08-22 05:41:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0577836893499
2018-08-22 05:41:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.50621128082 min: -0.141546219587
2018-08-22 05:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0577836893499
2018-08-22 05:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.50621128082
2018-08-22 05:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.141546219587
2018-08-22 05:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:41:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:41:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:41:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.residual
2018-08-22 05:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.sumwt
2018-08-22 05:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.psf
2018-08-22 05:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.pb
2018-08-22 05:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask
2018-08-22 05:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000341320577697Jy
2018-08-22 05:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:41:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:41:26	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'], calcres=False, spw=['41'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw41.mfs.I.iter1', threshold='0.000341320577697Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask', pblimit=0.99418282508850098, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:41:26	INFO	tclean::::	
2018-08-22 05:41:26	INFO	tclean::::	##########################################
2018-08-22 05:41:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:41:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:41:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:41:30	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:41:30	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-22 05:41:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : 
2018-08-22 05:41:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:41:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09341e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:41:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:41:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:41:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:41:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:41:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:41:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:41:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:41:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:41:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : hogbom
2018-08-22 05:41:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:41:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:41:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:41:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:41:31	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.
2018-08-22 05:41:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:41:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask
2018-08-22 05:41:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:41:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (1.50621,-0.141546) over full image : (1.50621,-0.141546)
2018-08-22 05:41:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:41:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.562126, CycleNiter=1000, Gain=0.1
2018-08-22 05:41:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->10 [10], model=0->1.00112, peakres=1.50621->0.554707, Reached cyclethreshold.
2018-08-22 05:41:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:41:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:41:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:41:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.554703,-0.0537878) over full image : (0.554703,-0.0537878)
2018-08-22 05:41:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.00112
2018-08-22 05:41:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.207018, CycleNiter=990, Gain=0.1
2018-08-22 05:41:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->10 [10], model=1.00112->1.37079, peakres=0.554703->0.205559, Reached cyclethreshold.
2018-08-22 05:41:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:41:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:41:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:41:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.205565,-0.0234367) over full image : (0.205565,-0.0234367)
2018-08-22 05:41:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.37079
2018-08-22 05:41:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.076718, CycleNiter=980, Gain=0.1
2018-08-22 05:41:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->10 [10], model=1.37079->1.50841, peakres=0.205565->0.0765798, Reached cyclethreshold.
2018-08-22 05:41:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:41:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:41:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:41:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0765779,-0.0125936) over full image : (0.0765779,-0.0125936)
2018-08-22 05:41:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.50841
2018-08-22 05:41:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0285793, CycleNiter=970, Gain=0.1
2018-08-22 05:41:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->10 [10], model=1.50841->1.55965, peakres=0.0765779->0.0284959, Reached cyclethreshold.
2018-08-22 05:41:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:41:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:41:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0284953,-0.016106) over full image : (0.0284953,-0.016106)
2018-08-22 05:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.55965
2018-08-22 05:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106346, CycleNiter=960, Gain=0.1
2018-08-22 05:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->36 [36], model=1.55965->1.5748, peakres=0.0284953->0.0103584, Reached cyclethreshold.
2018-08-22 05:41:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-22 05:41:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:41:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.010221,-0.010358) over full image : (0.010221,-0.010358)
2018-08-22 05:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.5748
2018-08-22 05:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00381452, CycleNiter=924, Gain=0.1
2018-08-22 05:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->97 [97], model=1.5748->1.57296, peakres=0.010221->0.00376921, Reached cyclethreshold.
2018-08-22 05:41:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 173 iterations.
2018-08-22 05:41:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:41:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00376411,-0.00376946) over full image : (0.00419756,-0.00376946)
2018-08-22 05:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.57296
2018-08-22 05:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140479, CycleNiter=827, Gain=0.1
2018-08-22 05:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->419 [419], model=1.57296->1.58265, peakres=0.00376411->0.00140349, Reached cyclethreshold.
2018-08-22 05:41:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 592 iterations.
2018-08-22 05:41:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:41:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138534,-0.00145055) over full image : (0.0024195,-0.00185299)
2018-08-22 05:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.58265
2018-08-22 05:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000517017, CycleNiter=408, Gain=0.1
2018-08-22 05:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->408 [408], model=1.58265->1.58442, peakres=0.00138534->0.000881041, Reached cycleniter.
2018-08-22 05:41:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:41:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:42:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00091186,-0.000885416) over full image : (0.00189988,-0.00161708)
2018-08-22 05:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.58442
2018-08-22 05:42:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:42:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : Restoring model image.
2018-08-22 05:42:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : Applying PB correction
2018-08-22 05:42:04	INFO	tclean::::	
2018-08-22 05:42:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:42:04	INFO	tclean::::	##########################################
2018-08-22 05:42:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:42:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw41 !
2018-08-22 05:42:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000365353858797
2018-08-22 05:42:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000396323768655
2018-08-22 05:42:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00140582269523 min: -0.00122710503638
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000402757170377
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000402757170377
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00220514601097
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.50406265259
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000396323768655
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000365353858797
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00140582269523
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122710503638
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 42
2018-08-22 05:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs*.iter*
2018-08-22 05:42:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:42:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:42:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:42:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 42:0~127
2018-08-22 05:42:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:42:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 42]
2018-08-22 05:42:51	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=[42] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:42:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:42:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:42:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:42:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:42:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:42:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:42:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:42:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.60546e-05
2018-08-22 05:42:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09557
2018-08-22 05:42:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 42 ChanRange 0~127: 8.60545690751e-05 Jy/beam
2018-08-22 05:42:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.60545690751e-05 Jy
2018-08-22 05:42:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:42:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:42:52	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=['42'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:42:52	INFO	tclean::::	
2018-08-22 05:42:52	INFO	tclean::::	##########################################
2018-08-22 05:42:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:42:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:42:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:42:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:42:56	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-22 05:42:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] : 
2018-08-22 05:42:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:42:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10621e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:42:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:42:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:42:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:42:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:42:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:42:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:42:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:42:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:42:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:42:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.64494e-05 
2018-08-22 05:42:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.167129 arcsec, 0.142746 arcsec, -21.8276 deg
2018-08-22 05:42:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:42:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:43:02	INFO	tclean::::	
2018-08-22 05:43:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:43:02	INFO	tclean::::	##########################################
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0579266957939
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.50174832344 min: -0.135122299194
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0579266957939
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.50174832344
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.135122299194
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:43:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:43:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:43:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.residual
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.sumwt
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.psf
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.pb
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0003442182763Jy
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:43:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:43:04	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=['42'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw42.mfs.I.iter1', threshold='0.0003442182763Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask', pblimit=0.99415099620819092, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:43:04	INFO	tclean::::	
2018-08-22 05:43:04	INFO	tclean::::	##########################################
2018-08-22 05:43:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:43:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:43:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:43:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:43:09	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-22 05:43:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : 
2018-08-22 05:43:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:43:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10621e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:43:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:43:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:43:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:43:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:43:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:43:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:43:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:43:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:43:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : hogbom
2018-08-22 05:43:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:43:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:43:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:43:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:43:09	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.
2018-08-22 05:43:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:43:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask
2018-08-22 05:43:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (1.50175,-0.135122) over full image : (1.50175,-0.135122)
2018-08-22 05:43:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:43:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.553488, CycleNiter=1000, Gain=0.1
2018-08-22 05:43:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->11 [11], model=0->1.05379, peakres=1.50175->0.500913, Reached cyclethreshold.
2018-08-22 05:43:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:43:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:43:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.500919,-0.0470443) over full image : (0.500919,-0.0470443)
2018-08-22 05:43:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.05379
2018-08-22 05:43:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.18462, CycleNiter=989, Gain=0.1
2018-08-22 05:43:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->11 [11], model=1.05379->1.40664, peakres=0.500919->0.169668, Reached cyclethreshold.
2018-08-22 05:43:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:43:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:43:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.169662,-0.0196387) over full image : (0.169662,-0.0196387)
2018-08-22 05:43:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.40664
2018-08-22 05:43:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0625311, CycleNiter=978, Gain=0.1
2018-08-22 05:43:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->11 [11], model=1.40664->1.52583, peakres=0.169662->0.0568819, Reached cyclethreshold.
2018-08-22 05:43:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:43:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:43:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.056884,-0.0110499) over full image : (0.056884,-0.0110499)
2018-08-22 05:43:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.52583
2018-08-22 05:43:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0209653, CycleNiter=967, Gain=0.1
2018-08-22 05:43:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->12 [12], model=1.52583->1.56838, peakres=0.056884->0.0202188, Reached cyclethreshold.
2018-08-22 05:43:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 05:43:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:43:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0202183,-0.0158974) over full image : (0.0202183,-0.0158974)
2018-08-22 05:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.56838
2018-08-22 05:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00745169, CycleNiter=955, Gain=0.1
2018-08-22 05:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->51 [51], model=1.56838->1.56992, peakres=0.0202183->0.00732879, Reached cyclethreshold.
2018-08-22 05:43:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-22 05:43:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:43:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00732878,-0.00720527) over full image : (0.00732878,-0.00720527)
2018-08-22 05:43:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.56992
2018-08-22 05:43:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00270111, CycleNiter=904, Gain=0.1
2018-08-22 05:43:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->143 [143], model=1.56992->1.57327, peakres=0.00732878->0.00269677, Reached cyclethreshold.
2018-08-22 05:43:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 239 iterations.
2018-08-22 05:43:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:43:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00266527,-0.00268523) over full image : (0.00316692,-0.00277875)
2018-08-22 05:43:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.57327
2018-08-22 05:43:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000982316, CycleNiter=761, Gain=0.1
2018-08-22 05:43:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->732 [732], model=1.57327->1.5853, peakres=0.00266527->0.000980058, Reached cyclethreshold.
2018-08-22 05:43:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 971 iterations.
2018-08-22 05:43:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:43:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102697,-0.000983187) over full image : (0.00171175,-0.00139349)
2018-08-22 05:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.5853
2018-08-22 05:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000378503, CycleNiter=29, Gain=0.1
2018-08-22 05:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->29 [29], model=1.5853->1.58664, peakres=0.00102697->0.000885757, Reached cycleniter.
2018-08-22 05:43:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:43:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:43:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000884854,-0.00088632) over full image : (0.00167116,-0.00136643)
2018-08-22 05:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.58664
2018-08-22 05:43:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:43:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : Restoring model image.
2018-08-22 05:43:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : Applying PB correction
2018-08-22 05:43:43	INFO	tclean::::	
2018-08-22 05:43:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:43:43	INFO	tclean::::	##########################################
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:43:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw42 !
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000346497574355
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000375846546376
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00142154691275 min: -0.00130481738597
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000384143495467
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000384143495467
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00176452053711
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.49869132042
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000375846546376
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000346497574355
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00142154691275
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00130481738597
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 43
2018-08-22 05:43:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs*.iter*
2018-08-22 05:43:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:44:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:44:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:44:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 43:0~127
2018-08-22 05:44:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:44:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 43]
2018-08-22 05:44:30	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=[43] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:44:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:44:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:44:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:44:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:44:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:44:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:44:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:44:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.90876e-05
2018-08-22 05:44:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09508
2018-08-22 05:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 43 ChanRange 0~127: 8.90875656497e-05 Jy/beam
2018-08-22 05:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.90875656497e-05 Jy
2018-08-22 05:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:44:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:44:32	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=['43'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:44:32	INFO	tclean::::	
2018-08-22 05:44:32	INFO	tclean::::	##########################################
2018-08-22 05:44:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:44:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:44:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:44:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:44:36	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-22 05:44:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] : 
2018-08-22 05:44:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:44:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11901e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:44:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:44:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:44:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:44:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:44:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:44:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:44:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:44:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:44:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:44:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.85875e-05 
2018-08-22 05:44:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.165527 arcsec, 0.143249 arcsec, -24.5766 deg
2018-08-22 05:44:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:44:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:44:41	INFO	tclean::::	
2018-08-22 05:44:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:44:41	INFO	tclean::::	##########################################
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0579394139349
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.49814331532 min: -0.131843030453
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0579394139349
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.49814331532
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.131843030453
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:44:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:44:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:44:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.residual
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.sumwt
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.psf
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.pb
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000356350262599Jy
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:44:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:44:44	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=['43'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw43.mfs.I.iter1', threshold='0.000356350262599Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask', pblimit=0.99411898851394653, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:44:44	INFO	tclean::::	
2018-08-22 05:44:44	INFO	tclean::::	##########################################
2018-08-22 05:44:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:44:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:44:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:44:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:44:48	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-22 05:44:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : 
2018-08-22 05:44:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:44:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11901e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:44:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:44:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:44:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:44:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:44:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:44:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : hogbom
2018-08-22 05:44:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:44:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:44:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:44:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:44:49	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.
2018-08-22 05:44:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:44:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask
2018-08-22 05:44:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:44:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (1.49814,-0.131843) over full image : (1.49814,-0.131843)
2018-08-22 05:44:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:44:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.546474, CycleNiter=1000, Gain=0.1
2018-08-22 05:44:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->11 [11], model=0->1.05115, peakres=1.49814->0.500194, Reached cyclethreshold.
2018-08-22 05:44:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:44:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:44:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:44:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.5002,-0.0467753) over full image : (0.5002,-0.0467753)
2018-08-22 05:44:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.05115
2018-08-22 05:44:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.182457, CycleNiter=989, Gain=0.1
2018-08-22 05:44:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->11 [11], model=1.05115->1.40317, peakres=0.5002->0.168152, Reached cyclethreshold.
2018-08-22 05:44:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:44:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:44:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.168147,-0.0199014) over full image : (0.168147,-0.0199014)
2018-08-22 05:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.40317
2018-08-22 05:44:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0613344, CycleNiter=978, Gain=0.1
2018-08-22 05:44:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->11 [11], model=1.40317->1.52203, peakres=0.168147->0.057158, Reached cyclethreshold.
2018-08-22 05:44:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:44:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:45:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:45:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0571563,-0.0116591) over full image : (0.0571563,-0.0116591)
2018-08-22 05:45:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.52203
2018-08-22 05:45:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0208487, CycleNiter=967, Gain=0.1
2018-08-22 05:45:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->12 [12], model=1.52203->1.5647, peakres=0.0571563->0.0201604, Reached cyclethreshold.
2018-08-22 05:45:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 05:45:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:45:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:45:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0201609,-0.0188273) over full image : (0.0201609,-0.0188273)
2018-08-22 05:45:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.5647
2018-08-22 05:45:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00735405, CycleNiter=955, Gain=0.1
2018-08-22 05:45:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->53 [53], model=1.5647->1.56533, peakres=0.0201609->0.00734632, Reached cyclethreshold.
2018-08-22 05:45:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 98 iterations.
2018-08-22 05:45:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:45:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:45:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00727569,-0.00734644) over full image : (0.00727569,-0.00734644)
2018-08-22 05:45:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.56533
2018-08-22 05:45:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00265393, CycleNiter=902, Gain=0.1
2018-08-22 05:45:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->159 [159], model=1.56533->1.56731, peakres=0.00727569->0.00263222, Reached cyclethreshold.
2018-08-22 05:45:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 257 iterations.
2018-08-22 05:45:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:45:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:45:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00262558,-0.00263239) over full image : (0.00364641,-0.00304293)
2018-08-22 05:45:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.56731
2018-08-22 05:45:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000957726, CycleNiter=743, Gain=0.1
2018-08-22 05:45:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->743 [743], model=1.56731->1.57374, peakres=0.00262558->0.00100002, Reached cycleniter.
2018-08-22 05:45:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:45:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:45:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:45:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104069,-0.00114317) over full image : (0.00166318,-0.00171322)
2018-08-22 05:45:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.57375
2018-08-22 05:45:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:45:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : Restoring model image.
2018-08-22 05:45:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : Applying PB correction
2018-08-22 05:45:18	INFO	tclean::::	
2018-08-22 05:45:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:45:18	INFO	tclean::::	##########################################
2018-08-22 05:45:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:45:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw43 !
2018-08-22 05:45:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000374529277906
2018-08-22 05:45:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000413215137087
2018-08-22 05:45:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00166317634284 min: -0.00162652949803
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000419892108766
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000419892108766
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00210900767706
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.49537813663
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000413215137087
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000374529277906
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00166317634284
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00162652949803
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 44
2018-08-22 05:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs*.iter*
2018-08-22 05:45:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 44:0~127
2018-08-22 05:46:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:46:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 44]
2018-08-22 05:46:08	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=[44] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:46:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:46:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:46:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:46:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:46:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:46:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:46:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:46:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.9327e-05
2018-08-22 05:46:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09761
2018-08-22 05:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 44 ChanRange 0~127: 8.93269890813e-05 Jy/beam
2018-08-22 05:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.93269890813e-05 Jy
2018-08-22 05:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:46:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:46:09	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=['44'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:46:09	INFO	tclean::::	
2018-08-22 05:46:09	INFO	tclean::::	##########################################
2018-08-22 05:46:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:46:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:46:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:46:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:46:13	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-22 05:46:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] : 
2018-08-22 05:46:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:46:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13181e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:46:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:46:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:46:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:46:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:46:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:46:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:46:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:46:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:46:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:46:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.84795e-05 
2018-08-22 05:46:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.165797 arcsec, 0.143672 arcsec, -21.433 deg
2018-08-22 05:46:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:46:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:46:19	INFO	tclean::::	
2018-08-22 05:46:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:46:19	INFO	tclean::::	##########################################
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0569610223174
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.49446070194 min: -0.13479219377
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0569610223174
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.49446070194
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.13479219377
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:46:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:46:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:46:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.residual
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.sumwt
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.psf
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.pb
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000357307956325Jy
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:46:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:46:21	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=['44'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw44.mfs.I.iter1', threshold='0.000357307956325Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask', pblimit=0.99408704042434692, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:46:22	INFO	tclean::::	
2018-08-22 05:46:22	INFO	tclean::::	##########################################
2018-08-22 05:46:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:46:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:46:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:46:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:46:25	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-22 05:46:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : 
2018-08-22 05:46:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:46:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13181e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:46:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:46:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:46:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:46:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:46:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:46:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:46:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:46:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:46:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : hogbom
2018-08-22 05:46:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:46:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:46:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:46:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:46:26	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.
2018-08-22 05:46:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:46:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask
2018-08-22 05:46:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:46:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (1.49446,-0.130067) over full image : (1.49446,-0.135046)
2018-08-22 05:46:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:46:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.548852, CycleNiter=1000, Gain=0.1
2018-08-22 05:46:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->11 [11], model=0->1.04881, peakres=1.49446->0.498761, Reached cyclethreshold.
2018-08-22 05:46:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:46:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:46:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:46:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.498767,-0.0451464) over full image : (0.498767,-0.0465509)
2018-08-22 05:46:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.04881
2018-08-22 05:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.183176, CycleNiter=989, Gain=0.1
2018-08-22 05:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->11 [11], model=1.04881->1.40018, peakres=0.498767->0.168828, Reached cyclethreshold.
2018-08-22 05:46:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:46:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:46:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.168823,-0.019034) over full image : (0.168823,-0.019034)
2018-08-22 05:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.40018
2018-08-22 05:46:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0620013, CycleNiter=978, Gain=0.1
2018-08-22 05:46:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->11 [11], model=1.40018->1.51883, peakres=0.168823->0.0566193, Reached cyclethreshold.
2018-08-22 05:46:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:46:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:46:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0566179,-0.0102882) over full image : (0.0566179,-0.0102882)
2018-08-22 05:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.51883
2018-08-22 05:46:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0207933, CycleNiter=967, Gain=0.1
2018-08-22 05:46:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->12 [12], model=1.51883->1.56116, peakres=0.0566179->0.0195146, Reached cyclethreshold.
2018-08-22 05:46:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 05:46:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:46:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0195141,-0.0163134) over full image : (0.0195141,-0.0163134)
2018-08-22 05:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.56116
2018-08-22 05:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00716671, CycleNiter=955, Gain=0.1
2018-08-22 05:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->55 [55], model=1.56116->1.56224, peakres=0.0195141->0.00700204, Reached cyclethreshold.
2018-08-22 05:46:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 100 iterations.
2018-08-22 05:46:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:46:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:46:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00660672,-0.0070025) over full image : (0.00660672,-0.0070025)
2018-08-22 05:46:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.56224
2018-08-22 05:46:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00242637, CycleNiter=900, Gain=0.1
2018-08-22 05:46:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->177 [177], model=1.56224->1.56647, peakres=0.00660672->0.00241507, Reached cyclethreshold.
2018-08-22 05:46:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 277 iterations.
2018-08-22 05:46:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:46:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:46:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00240742,-0.00241559) over full image : (0.00340293,-0.00257744)
2018-08-22 05:46:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.56647
2018-08-22 05:46:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000884144, CycleNiter=723, Gain=0.1
2018-08-22 05:46:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->723 [723], model=1.56647->1.56867, peakres=0.00240742->0.000981215, Reached cycleniter.
2018-08-22 05:46:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:46:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 05:46:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:46:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103181,-0.00103845) over full image : (0.00180125,-0.00136288)
2018-08-22 05:46:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.56867
2018-08-22 05:46:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:46:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : Restoring model image.
2018-08-22 05:46:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : Applying PB correction
2018-08-22 05:46:54	INFO	tclean::::	
2018-08-22 05:46:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:46:54	INFO	tclean::::	##########################################
2018-08-22 05:46:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:46:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw44 !
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000366043008398
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000406645442126
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135511055123 min: -0.00132007873617
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000413132831454
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000413132831454
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00217922916636
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.49140012264
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000406645442126
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000366043008398
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135511055123
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00132007873617
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 45
2018-08-22 05:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs*.iter*
2018-08-22 05:46:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 45:0~127
2018-08-22 05:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 45]
2018-08-22 05:47:41	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=[45] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:47:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:47:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:47:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:47:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:47:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:47:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:47:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.6797e-05
2018-08-22 05:47:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09808
2018-08-22 05:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 45 ChanRange 0~127: 8.67969919273e-05 Jy/beam
2018-08-22 05:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.67969919273e-05 Jy
2018-08-22 05:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:47:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:47:43	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=['45'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:47:43	INFO	tclean::::	
2018-08-22 05:47:43	INFO	tclean::::	##########################################
2018-08-22 05:47:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:47:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:47:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:47:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:47:47	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-22 05:47:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] : 
2018-08-22 05:47:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:47:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14461e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:47:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:47:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:47:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:47:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:47:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:47:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:47:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:47:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:47:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:47:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.66309e-05 
2018-08-22 05:47:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.166016 arcsec, 0.142666 arcsec, -19.7999 deg
2018-08-22 05:47:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:47:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:47:52	INFO	tclean::::	
2018-08-22 05:47:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:47:52	INFO	tclean::::	##########################################
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0566285662353
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.49026274681 min: -0.13431443274
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0566285662353
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.49026274681
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.13431443274
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.residual
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.sumwt
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.psf
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.pb
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000347187967709Jy
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:47:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:47:55	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=['45'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw45.mfs.I.iter1', threshold='0.000347187967709Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask', pblimit=0.99405497312545776, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:47:55	INFO	tclean::::	
2018-08-22 05:47:55	INFO	tclean::::	##########################################
2018-08-22 05:47:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:47:55	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:47:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:47:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:47:59	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-22 05:47:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : 
2018-08-22 05:47:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:47:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14461e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:47:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:47:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:47:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:47:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:47:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:47:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : hogbom
2018-08-22 05:47:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:47:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:47:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:47:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:47:59	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.
2018-08-22 05:47:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:47:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask
2018-08-22 05:47:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (1.49026,-0.134314) over full image : (1.49026,-0.134314)
2018-08-22 05:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:47:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.557799, CycleNiter=1000, Gain=0.1
2018-08-22 05:48:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->10 [10], model=0->0.990974, peakres=1.49026->0.549884, Reached cyclethreshold.
2018-08-22 05:48:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:48:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:48:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.54988,-0.0511922) over full image : (0.54988,-0.0511922)
2018-08-22 05:48:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 0.990974
2018-08-22 05:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.205818, CycleNiter=990, Gain=0.1
2018-08-22 05:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->10 [10], model=0.990974->1.35741, peakres=0.54988->0.20525, Reached cyclethreshold.
2018-08-22 05:48:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:48:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:48:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:48:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.205245,-0.0217114) over full image : (0.205245,-0.0217114)
2018-08-22 05:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.35741
2018-08-22 05:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0768223, CycleNiter=980, Gain=0.1
2018-08-22 05:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->10 [10], model=1.35741->1.49399, peakres=0.205245->0.0765235, Reached cyclethreshold.
2018-08-22 05:48:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:48:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:48:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0765261,-0.0116161) over full image : (0.0765261,-0.0116161)
2018-08-22 05:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.49399
2018-08-22 05:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0286434, CycleNiter=970, Gain=0.1
2018-08-22 05:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->10 [10], model=1.49399->1.54489, peakres=0.0765261->0.0284929, Reached cyclethreshold.
2018-08-22 05:48:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:48:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:48:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:48:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0284936,-0.0141199) over full image : (0.0284936,-0.0141199)
2018-08-22 05:48:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.54489
2018-08-22 05:48:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010665, CycleNiter=960, Gain=0.1
2018-08-22 05:48:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->31 [31], model=1.54489->1.56117, peakres=0.0284936->0.0106001, Reached cyclethreshold.
2018-08-22 05:48:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 05:48:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:48:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:48:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102772,-0.0106003) over full image : (0.0102772,-0.0106003)
2018-08-22 05:48:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.56117
2018-08-22 05:48:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00384671, CycleNiter=929, Gain=0.1
2018-08-22 05:48:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->89 [89], model=1.56117->1.55888, peakres=0.0102772->0.00384096, Reached cyclethreshold.
2018-08-22 05:48:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 160 iterations.
2018-08-22 05:48:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:48:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:48:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00384038,-0.00382691) over full image : (0.00430234,-0.00382691)
2018-08-22 05:48:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.55888
2018-08-22 05:48:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00143744, CycleNiter=840, Gain=0.1
2018-08-22 05:48:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->389 [389], model=1.55888->1.56574, peakres=0.00384038->0.00143582, Reached cyclethreshold.
2018-08-22 05:48:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 549 iterations.
2018-08-22 05:48:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:48:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:48:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00144828,-0.00141893) over full image : (0.00238496,-0.0020603)
2018-08-22 05:48:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.56574
2018-08-22 05:48:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000542085, CycleNiter=451, Gain=0.1
2018-08-22 05:48:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->451 [451], model=1.56574->1.57014, peakres=0.00144828->0.000904334, Reached cycleniter.
2018-08-22 05:48:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:48:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:48:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:48:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102422,-0.000985623) over full image : (0.00168579,-0.0014471)
2018-08-22 05:48:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.57014
2018-08-22 05:48:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:48:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : Restoring model image.
2018-08-22 05:48:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : Applying PB correction
2018-08-22 05:48:32	INFO	tclean::::	
2018-08-22 05:48:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:48:32	INFO	tclean::::	##########################################
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:48:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw45 !
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000369337998563
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000405572354794
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00157974241301 min: -0.00144709716551
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000409866886912
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000409866886912
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0020073808264
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.48725140095
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000405572354794
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000369337998563
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00157974241301
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00144709716551
2018-08-22 05:48:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:48:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:48:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 46
2018-08-22 05:48:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs*.iter*
2018-08-22 05:48:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:49:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:49:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:49:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 46:0~127
2018-08-22 05:49:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:49:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 46]
2018-08-22 05:49:19	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=[46] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:49:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:49:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:49:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:49:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:49:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:49:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:49:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:49:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.75404e-05
2018-08-22 05:49:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09736
2018-08-22 05:49:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 46 ChanRange 0~127: 8.75404308339e-05 Jy/beam
2018-08-22 05:49:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.75404308339e-05 Jy
2018-08-22 05:49:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:49:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:49:21	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=['46'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:49:21	INFO	tclean::::	
2018-08-22 05:49:21	INFO	tclean::::	##########################################
2018-08-22 05:49:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:49:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:49:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:49:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:49:25	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-22 05:49:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] : 
2018-08-22 05:49:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:49:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15741e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:49:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:49:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:49:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:49:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:49:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:49:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:49:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.719e-05 
2018-08-22 05:49:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.164807 arcsec, 0.141313 arcsec, -20.4549 deg
2018-08-22 05:49:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:49:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:49:31	INFO	tclean::::	
2018-08-22 05:49:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:49:31	INFO	tclean::::	##########################################
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0568286404014
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48601651192 min: -0.136412769556
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0568286404014
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48601651192
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.136412769556
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:49:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:49:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:49:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.residual
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.sumwt
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.psf
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.pb
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000350161723336Jy
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:49:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:49:33	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=['46'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw46.mfs.I.iter1', threshold='0.000350161723336Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask', pblimit=0.99402272701263428, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:49:34	INFO	tclean::::	
2018-08-22 05:49:34	INFO	tclean::::	##########################################
2018-08-22 05:49:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:49:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:49:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:49:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:49:37	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-22 05:49:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : 
2018-08-22 05:49:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:49:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15741e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:49:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:49:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:49:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:49:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:49:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:49:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:49:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:49:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:49:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : hogbom
2018-08-22 05:49:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:49:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:49:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:49:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:49:38	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.
2018-08-22 05:49:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:49:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask
2018-08-22 05:49:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (1.48602,-0.136413) over full image : (1.48602,-0.136413)
2018-08-22 05:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.571025, CycleNiter=1000, Gain=0.1
2018-08-22 05:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=0->0.988408, peakres=1.48602->0.548748, Reached cyclethreshold.
2018-08-22 05:49:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:49:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:49:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:49:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.548744,-0.0518919) over full image : (0.548744,-0.0518919)
2018-08-22 05:49:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 0.988408
2018-08-22 05:49:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.210864, CycleNiter=990, Gain=0.1
2018-08-22 05:49:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=0.988408->1.35416, peakres=0.548744->0.204999, Reached cyclethreshold.
2018-08-22 05:49:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:49:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:49:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.204993,-0.0225641) over full image : (0.204993,-0.0225641)
2018-08-22 05:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.35416
2018-08-22 05:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0787719, CycleNiter=980, Gain=0.1
2018-08-22 05:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=1.35416->1.49063, peakres=0.204993->0.0765166, Reached cyclethreshold.
2018-08-22 05:49:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:49:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:49:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:49:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0765148,-0.0119507) over full image : (0.0765148,-0.0119507)
2018-08-22 05:49:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.49063
2018-08-22 05:49:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.029402, CycleNiter=970, Gain=0.1
2018-08-22 05:49:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=1.49063->1.54154, peakres=0.0765148->0.0285249, Reached cyclethreshold.
2018-08-22 05:49:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:49:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:49:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:49:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0285258,-0.0147824) over full image : (0.0285258,-0.0147824)
2018-08-22 05:49:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.54154
2018-08-22 05:49:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109615, CycleNiter=960, Gain=0.1
2018-08-22 05:49:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->31 [31], model=1.54154->1.5575, peakres=0.0285258->0.0108241, Reached cyclethreshold.
2018-08-22 05:49:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 05:49:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:49:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:49:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101811,-0.0108245) over full image : (0.0101811,-0.0108245)
2018-08-22 05:49:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.5575
2018-08-22 05:49:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00391226, CycleNiter=929, Gain=0.1
2018-08-22 05:49:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->87 [87], model=1.5575->1.55418, peakres=0.0101811->0.00387857, Reached cyclethreshold.
2018-08-22 05:49:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 158 iterations.
2018-08-22 05:49:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:50:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:50:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00387865,-0.00387428) over full image : (0.00417078,-0.00387428)
2018-08-22 05:50:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.55418
2018-08-22 05:50:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149043, CycleNiter=842, Gain=0.1
2018-08-22 05:50:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->363 [363], model=1.55418->1.56007, peakres=0.00387865->0.001485, Reached cyclethreshold.
2018-08-22 05:50:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 521 iterations.
2018-08-22 05:50:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:50:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:50:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00150107,-0.00154881) over full image : (0.00256403,-0.00209875)
2018-08-22 05:50:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.56007
2018-08-22 05:50:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000576811, CycleNiter=479, Gain=0.1
2018-08-22 05:50:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->479 [479], model=1.56007->1.5616, peakres=0.00150107->0.000893619, Reached cycleniter.
2018-08-22 05:50:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:50:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:50:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:50:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000907566,-0.000940518) over full image : (0.00193307,-0.00153935)
2018-08-22 05:50:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.5616
2018-08-22 05:50:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:50:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : Restoring model image.
2018-08-22 05:50:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : Applying PB correction
2018-08-22 05:50:11	INFO	tclean::::	
2018-08-22 05:50:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:50:11	INFO	tclean::::	##########################################
2018-08-22 05:50:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:50:12	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw46 !
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000367639790056
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000397378986236
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00141478981823 min: -0.0014469960006
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000402697449317
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000402697449317
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00252043642104
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.48246920109
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000397378986236
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000367639790056
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00141478981823
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0014469960006
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 47
2018-08-22 05:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs*.iter*
2018-08-22 05:50:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:50:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:50:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:50:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 47:0~127
2018-08-22 05:51:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:51:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 47]
2018-08-22 05:51:00	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'
2018-08-22 05:51:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:51:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:51:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:51:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:51:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:51:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:51:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:51:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.86818e-05
2018-08-22 05:51:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09804
2018-08-22 05:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 47 ChanRange 0~127: 8.8681834845e-05 Jy/beam
2018-08-22 05:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.8681834845e-05 Jy
2018-08-22 05:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:51:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:51:02	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=['47'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:51:02	INFO	tclean::::	
2018-08-22 05:51:02	INFO	tclean::::	##########################################
2018-08-22 05:51:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:51:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:51:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:51:06	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:51:06	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-22 05:51:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] : 
2018-08-22 05:51:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:51:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.17021e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:51:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:51:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:51:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:51:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:51:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:51:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:51:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:51:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:51:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:51:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.79439e-05 
2018-08-22 05:51:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.166269 arcsec, 0.141916 arcsec, -21.1058 deg
2018-08-22 05:51:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:51:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:51:11	INFO	tclean::::	
2018-08-22 05:51:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:51:11	INFO	tclean::::	##########################################
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0559340827167
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48304796219 min: -0.131754919887
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0559340827167
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48304796219
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.131754919887
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:51:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:51:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:51:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.residual
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.sumwt
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.psf
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.pb
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00035472733938Jy
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:51:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:51:14	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.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw47.mfs.I.iter1', threshold='0.00035472733938Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask', pblimit=0.99395811557769775, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:51:14	INFO	tclean::::	
2018-08-22 05:51:14	INFO	tclean::::	##########################################
2018-08-22 05:51:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:51:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:51:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:51:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:51:18	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-22 05:51:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : 
2018-08-22 05:51:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:51:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.17021e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:51:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:51:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:51:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:51:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:51:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:51:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:51:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:51:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:51:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : hogbom
2018-08-22 05:51:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:51:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:51:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:51:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:51:19	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.
2018-08-22 05:51:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:51:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask
2018-08-22 05:51:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (1.48305,-0.131755) over full image : (1.48305,-0.131755)
2018-08-22 05:51:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:51:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.561522, CycleNiter=1000, Gain=0.1
2018-08-22 05:51:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->10 [10], model=0->0.986105, peakres=1.48305->0.546791, Reached cyclethreshold.
2018-08-22 05:51:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:51:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:51:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.546787,-0.0503713) over full image : (0.546787,-0.0503713)
2018-08-22 05:51:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 0.986105
2018-08-22 05:51:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.207029, CycleNiter=990, Gain=0.1
2018-08-22 05:51:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->10 [10], model=0.986105->1.35057, peakres=0.546787->0.202831, Reached cyclethreshold.
2018-08-22 05:51:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:51:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:51:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.202826,-0.0221505) over full image : (0.202826,-0.0221505)
2018-08-22 05:51:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.35057
2018-08-22 05:51:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0767954, CycleNiter=980, Gain=0.1
2018-08-22 05:51:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->10 [10], model=1.35057->1.48642, peakres=0.202826->0.0756613, Reached cyclethreshold.
2018-08-22 05:51:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:51:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:51:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0756594,-0.0122833) over full image : (0.0756594,-0.0122833)
2018-08-22 05:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.48642
2018-08-22 05:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0286467, CycleNiter=970, Gain=0.1
2018-08-22 05:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->10 [10], model=1.48642->1.53708, peakres=0.0756594->0.0281937, Reached cyclethreshold.
2018-08-22 05:51:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:51:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:51:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0281943,-0.0162725) over full image : (0.0281943,-0.0162725)
2018-08-22 05:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.53708
2018-08-22 05:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106751, CycleNiter=960, Gain=0.1
2018-08-22 05:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->34 [34], model=1.53708->1.55205, peakres=0.0281943->0.0104163, Reached cyclethreshold.
2018-08-22 05:51:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 05:51:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:51:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.010416,-0.0101517) over full image : (0.010416,-0.0101517)
2018-08-22 05:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.55205
2018-08-22 05:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00394377, CycleNiter=926, Gain=0.1
2018-08-22 05:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->88 [88], model=1.55205->1.55005, peakres=0.010416->0.00390271, Reached cyclethreshold.
2018-08-22 05:51:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 162 iterations.
2018-08-22 05:51:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:51:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0039026,-0.00389031) over full image : (0.00456593,-0.00389031)
2018-08-22 05:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.55005
2018-08-22 05:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00147763, CycleNiter=838, Gain=0.1
2018-08-22 05:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->408 [408], model=1.55005->1.56045, peakres=0.0039026->0.00147694, Reached cyclethreshold.
2018-08-22 05:51:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 570 iterations.
2018-08-22 05:51:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:51:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00151047,-0.0014819) over full image : (0.00269791,-0.00212143)
2018-08-22 05:51:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.56045
2018-08-22 05:51:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000571905, CycleNiter=430, Gain=0.1
2018-08-22 05:51:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->430 [430], model=1.56045->1.56718, peakres=0.00151047->0.000943922, Reached cycleniter.
2018-08-22 05:51:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:51:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:51:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:51:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100906,-0.000948267) over full image : (0.00208864,-0.00151842)
2018-08-22 05:51:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.56718
2018-08-22 05:51:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:51:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : Restoring model image.
2018-08-22 05:51:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : Applying PB correction
2018-08-22 05:51:51	INFO	tclean::::	
2018-08-22 05:51:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:51:51	INFO	tclean::::	##########################################
2018-08-22 05:51:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:51:52	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw47 !
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00039851560723
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00043592802831
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00161036092322 min: -0.00151205365546
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000438601709902
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000438601709902
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00216923980042
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.48031151295
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00043592802831
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00039851560723
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00161036092322
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00151205365546
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 48
2018-08-22 05:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs*.iter*
2018-08-22 05:51:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:52:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:52:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:52:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 48:0~127
2018-08-22 05:52:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:52:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 48]
2018-08-22 05:52:38	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=[48] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:52:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:52:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:52:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:52:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:52:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:52:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:52:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:52:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.63098e-05
2018-08-22 05:52:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10472
2018-08-22 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 48 ChanRange 0~127: 8.63098345673e-05 Jy/beam
2018-08-22 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.63098345673e-05 Jy
2018-08-22 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:52:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:52:39	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=['48'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:52:40	INFO	tclean::::	
2018-08-22 05:52:40	INFO	tclean::::	##########################################
2018-08-22 05:52:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:52:40	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:52:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:52:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:52:44	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-22 05:52:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] : 
2018-08-22 05:52:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:52:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18301e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:52:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:52:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:52:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:52:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:52:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:52:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:52:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:52:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:52:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:52:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.5759e-05 
2018-08-22 05:52:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.167386 arcsec, 0.143086 arcsec, -21.1243 deg
2018-08-22 05:52:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:52:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:52:49	INFO	tclean::::	
2018-08-22 05:52:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:52:49	INFO	tclean::::	##########################################
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0553754009306
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48026788235 min: -0.13205678761
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0553754009306
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48026788235
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.13205678761
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:52:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:52:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:52:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.residual
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.sumwt
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.psf
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.pb
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000345239338269Jy
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:52:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:52:52	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=['48'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw48.mfs.I.iter1', threshold='0.000345239338269Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask', pblimit=0.99392563104629517, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:52:52	INFO	tclean::::	
2018-08-22 05:52:52	INFO	tclean::::	##########################################
2018-08-22 05:52:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:52:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:52:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:52:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:52:56	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-22 05:52:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : 
2018-08-22 05:52:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:52:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18301e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:52:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:52:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:52:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:52:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:52:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:52:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:52:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:52:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:52:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : hogbom
2018-08-22 05:52:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:52:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:52:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:52:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:52:57	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.
2018-08-22 05:52:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:52:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask
2018-08-22 05:52:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:52:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (1.48027,-0.132057) over full image : (1.48027,-0.132057)
2018-08-22 05:52:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:52:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.552526, CycleNiter=1000, Gain=0.1
2018-08-22 05:52:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->10 [10], model=0->0.984056, peakres=1.48027->0.54586, Reached cyclethreshold.
2018-08-22 05:52:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:52:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:53:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.545856,-0.0512893) over full image : (0.545856,-0.0512893)
2018-08-22 05:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 0.984056
2018-08-22 05:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.203747, CycleNiter=990, Gain=0.1
2018-08-22 05:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->10 [10], model=0.984056->1.34767, peakres=0.545856->0.203566, Reached cyclethreshold.
2018-08-22 05:53:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:53:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:53:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:53:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.203561,-0.022926) over full image : (0.203561,-0.022926)
2018-08-22 05:53:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.34767
2018-08-22 05:53:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0759813, CycleNiter=980, Gain=0.1
2018-08-22 05:53:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->10 [10], model=1.34767->1.48313, peakres=0.203561->0.0758818, Reached cyclethreshold.
2018-08-22 05:53:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:53:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:53:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:53:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0758801,-0.0119814) over full image : (0.0758801,-0.0119814)
2018-08-22 05:53:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.48313
2018-08-22 05:53:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0283231, CycleNiter=970, Gain=0.1
2018-08-22 05:53:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->10 [10], model=1.48313->1.5336, peakres=0.0758801->0.0282459, Reached cyclethreshold.
2018-08-22 05:53:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:53:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:53:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:53:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0282468,-0.0140904) over full image : (0.0282468,-0.0140904)
2018-08-22 05:53:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.5336
2018-08-22 05:53:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105434, CycleNiter=960, Gain=0.1
2018-08-22 05:53:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->32 [32], model=1.5336->1.54857, peakres=0.0282468->0.0104628, Reached cyclethreshold.
2018-08-22 05:53:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 05:53:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103857,-0.010463) over full image : (0.0103857,-0.010463)
2018-08-22 05:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.54857
2018-08-22 05:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00387657, CycleNiter=928, Gain=0.1
2018-08-22 05:53:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->86 [86], model=1.54857->1.54552, peakres=0.0103857->0.00387444, Reached cyclethreshold.
2018-08-22 05:53:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 158 iterations.
2018-08-22 05:53:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:53:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:53:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00387431,-0.00378593) over full image : (0.0045824,-0.00378593)
2018-08-22 05:53:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.54552
2018-08-22 05:53:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144613, CycleNiter=842, Gain=0.1
2018-08-22 05:53:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->418 [418], model=1.54552->1.55279, peakres=0.00387431->0.0014403, Reached cyclethreshold.
2018-08-22 05:53:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 576 iterations.
2018-08-22 05:53:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:53:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00144298,-0.00144489) over full image : (0.00235887,-0.00184784)
2018-08-22 05:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.55279
2018-08-22 05:53:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000538606, CycleNiter=424, Gain=0.1
2018-08-22 05:53:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->424 [424], model=1.55279->1.55487, peakres=0.00144298->0.000923921, Reached cycleniter.
2018-08-22 05:53:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:53:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:53:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:53:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000964243,-0.000998336) over full image : (0.001815,-0.0014024)
2018-08-22 05:53:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.55487
2018-08-22 05:53:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:53:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : Restoring model image.
2018-08-22 05:53:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : Applying PB correction
2018-08-22 05:53:29	INFO	tclean::::	
2018-08-22 05:53:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:53:29	INFO	tclean::::	##########################################
2018-08-22 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:53:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw48 !
2018-08-22 05:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000387241540011
2018-08-22 05:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000413035741076
2018-08-22 05:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00159240653738 min: -0.00129860464949
2018-08-22 05:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0004183248966
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0004183248966
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00228884699754
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.47765612602
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000413035741076
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000387241540011
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00159240653738
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00129860464949
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 49
2018-08-22 05:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs*.iter*
2018-08-22 05:53:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 49:0~127
2018-08-22 05:54:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:54:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 49]
2018-08-22 05:54:18	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=[49] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:54:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:54:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:54:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:54:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:54:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:54:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:54:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:54:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.04387e-05
2018-08-22 05:54:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10926
2018-08-22 05:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 49 ChanRange 0~127: 9.04386647281e-05 Jy/beam
2018-08-22 05:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.04386647281e-05 Jy
2018-08-22 05:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:54:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:54:19	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=['49'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:54:19	INFO	tclean::::	
2018-08-22 05:54:19	INFO	tclean::::	##########################################
2018-08-22 05:54:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:54:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:54:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:54:23	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:54:23	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-22 05:54:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] : 
2018-08-22 05:54:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:54:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19581e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:54:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:54:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:54:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:54:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:54:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:54:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:54:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:54:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:54:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:54:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.78709e-05 
2018-08-22 05:54:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.165138 arcsec, 0.145946 arcsec, -13.5696 deg
2018-08-22 05:54:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:54:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:54:28	INFO	tclean::::	
2018-08-22 05:54:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:54:28	INFO	tclean::::	##########################################
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0555466450751
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.47646546364 min: -0.140887841582
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0555466450751
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.47646546364
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140887841582
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:54:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:54:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:54:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.residual
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.sumwt
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.psf
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.pb
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000361754658912Jy
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:54:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:54:31	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=['49'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw49.mfs.I.iter1', threshold='0.000361754658912Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask', pblimit=0.9938930869102478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:54:31	INFO	tclean::::	
2018-08-22 05:54:31	INFO	tclean::::	##########################################
2018-08-22 05:54:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:54:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:54:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:54:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:54:35	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-22 05:54:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : 
2018-08-22 05:54:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:54:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19581e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:54:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:54:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:54:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:54:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:54:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:54:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:54:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:54:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:54:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : hogbom
2018-08-22 05:54:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:54:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:54:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:54:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:54:36	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.
2018-08-22 05:54:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:54:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask
2018-08-22 05:54:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:54:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (1.47647,-0.140888) over full image : (1.47647,-0.140888)
2018-08-22 05:54:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:54:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.552091, CycleNiter=1000, Gain=0.1
2018-08-22 05:54:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->10 [10], model=0->0.982179, peakres=1.47647->0.546165, Reached cyclethreshold.
2018-08-22 05:54:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 05:54:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:54:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.546151,-0.0529173) over full image : (0.546151,-0.0529173)
2018-08-22 05:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 0.982179
2018-08-22 05:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.204221, CycleNiter=990, Gain=0.1
2018-08-22 05:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->10 [10], model=0.982179->1.34615, peakres=0.546151->0.202541, Reached cyclethreshold.
2018-08-22 05:54:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 05:54:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:54:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.202547,-0.0217238) over full image : (0.202547,-0.0217238)
2018-08-22 05:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.34615
2018-08-22 05:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0757378, CycleNiter=980, Gain=0.1
2018-08-22 05:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->10 [10], model=1.34615->1.48136, peakres=0.202547->0.075108, Reached cyclethreshold.
2018-08-22 05:54:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 05:54:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:54:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0751062,-0.0110212) over full image : (0.0751062,-0.0110212)
2018-08-22 05:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.48136
2018-08-22 05:54:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0280843, CycleNiter=970, Gain=0.1
2018-08-22 05:54:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->10 [10], model=1.48136->1.5316, peakres=0.0751062->0.0279179, Reached cyclethreshold.
2018-08-22 05:54:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 05:54:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:54:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:54:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0279172,-0.0115805) over full image : (0.0279172,-0.0115805)
2018-08-22 05:54:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.5316
2018-08-22 05:54:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010439, CycleNiter=960, Gain=0.1
2018-08-22 05:54:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->21 [21], model=1.5316->1.54675, peakres=0.0279172->0.010413, Reached cyclethreshold.
2018-08-22 05:54:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-22 05:54:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:54:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:54:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104126,-0.010356) over full image : (0.0104126,-0.010356)
2018-08-22 05:54:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.54675
2018-08-22 05:54:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00389357, CycleNiter=939, Gain=0.1
2018-08-22 05:54:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->77 [77], model=1.54675->1.54383, peakres=0.0104126->0.00382375, Reached cyclethreshold.
2018-08-22 05:54:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-22 05:54:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:54:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:54:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0037649,-0.00382342) over full image : (0.00396608,-0.00382342)
2018-08-22 05:54:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.54383
2018-08-22 05:54:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014078, CycleNiter=862, Gain=0.1
2018-08-22 05:54:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->355 [355], model=1.54383->1.55103, peakres=0.0037649->0.00140339, Reached cyclethreshold.
2018-08-22 05:54:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 493 iterations.
2018-08-22 05:54:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:55:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:55:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00145684,-0.00144004) over full image : (0.00213743,-0.00213377)
2018-08-22 05:55:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.55103
2018-08-22 05:55:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000544754, CycleNiter=507, Gain=0.1
2018-08-22 05:55:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->507 [507], model=1.55103->1.55958, peakres=0.00145684->0.000802793, Reached cycleniter.
2018-08-22 05:55:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:55:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:55:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:55:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000878746,-0.000894937) over full image : (0.00164411,-0.00158147)
2018-08-22 05:55:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.55958
2018-08-22 05:55:06	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:55:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : Restoring model image.
2018-08-22 05:55:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : Applying PB correction
2018-08-22 05:55:07	INFO	tclean::::	
2018-08-22 05:55:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:55:07	INFO	tclean::::	##########################################
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:55:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw49 !
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000310673145577
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000358708086424
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131563458126 min: -0.00158147222828
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000363239290891
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000363239290891
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00208567804657
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.47288405895
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000358708086424
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000310673145577
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131563458126
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00158147222828
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 50
2018-08-22 05:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs*.iter*
2018-08-22 05:55:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:55:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:55:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:55:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 50:0~127
2018-08-22 05:55:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:55:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 50]
2018-08-22 05:55:55	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=[50] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:55:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:55:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:55:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:55:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:55:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:55:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:55:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:55:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000109928
2018-08-22 05:55:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11121
2018-08-22 05:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 50 ChanRange 0~127: 0.000109927662489 Jy/beam
2018-08-22 05:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000109927662489 Jy
2018-08-22 05:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:55:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:55:56	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=['50'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:55:56	INFO	tclean::::	
2018-08-22 05:55:56	INFO	tclean::::	##########################################
2018-08-22 05:55:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:55:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:55:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:56:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:56:00	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-22 05:56:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] : 
2018-08-22 05:56:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:56:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20381e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:56:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:56:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:56:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:56:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:56:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:56:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:56:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:56:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:56:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:56:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.06115e-05 
2018-08-22 05:56:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.161183 arcsec, 0.145955 arcsec, -3.08365 deg
2018-08-22 05:56:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:56:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:56:06	INFO	tclean::::	
2018-08-22 05:56:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:56:06	INFO	tclean::::	##########################################
2018-08-22 05:56:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0558783002198
2018-08-22 05:56:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.47225594521 min: -0.138594329357
2018-08-22 05:56:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:56:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0558783002198
2018-08-22 05:56:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.47225594521
2018-08-22 05:56:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.138594329357
2018-08-22 05:56:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:56:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:56:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:56:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.residual
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.sumwt
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.psf
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.pb
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000439710649957Jy
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:56:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:56:08	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=['50'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw50.mfs.I.iter1', threshold='0.000439710649957Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask', pblimit=0.99386042356491089, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:56:08	INFO	tclean::::	
2018-08-22 05:56:08	INFO	tclean::::	##########################################
2018-08-22 05:56:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:56:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:56:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:56:12	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:56:12	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-22 05:56:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : 
2018-08-22 05:56:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:56:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20381e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:56:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:56:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:56:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:56:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:56:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:56:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:56:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:56:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:56:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : hogbom
2018-08-22 05:56:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:56:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:56:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:56:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:56:13	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.
2018-08-22 05:56:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:56:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask
2018-08-22 05:56:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (1.47226,-0.138594) over full image : (1.47226,-0.138594)
2018-08-22 05:56:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:56:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.532473, CycleNiter=1000, Gain=0.1
2018-08-22 05:56:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->11 [11], model=0->1.03577, peakres=1.47226->0.49525, Reached cyclethreshold.
2018-08-22 05:56:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:56:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:56:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.495267,-0.0486507) over full image : (0.495267,-0.0486507)
2018-08-22 05:56:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.03577
2018-08-22 05:56:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.179124, CycleNiter=989, Gain=0.1
2018-08-22 05:56:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->11 [11], model=1.03577->1.38399, peakres=0.495267->0.166358, Reached cyclethreshold.
2018-08-22 05:56:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:56:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:56:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.166363,-0.0181465) over full image : (0.166363,-0.0181465)
2018-08-22 05:56:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.38399
2018-08-22 05:56:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0601687, CycleNiter=978, Gain=0.1
2018-08-22 05:56:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->11 [11], model=1.38399->1.50106, peakres=0.166363->0.0559443, Reached cyclethreshold.
2018-08-22 05:56:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:56:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:56:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.055946,-0.00844481) over full image : (0.055946,-0.00844481)
2018-08-22 05:56:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.50106
2018-08-22 05:56:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0202341, CycleNiter=967, Gain=0.1
2018-08-22 05:56:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->11 [11], model=1.50106->1.54041, peakres=0.055946->0.0187843, Reached cyclethreshold.
2018-08-22 05:56:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 05:56:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:56:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0187837,-0.00821769) over full image : (0.0187837,-0.00821769)
2018-08-22 05:56:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.54041
2018-08-22 05:56:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00679353, CycleNiter=956, Gain=0.1
2018-08-22 05:56:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->26 [26], model=1.54041->1.54643, peakres=0.0187837->0.00677796, Reached cyclethreshold.
2018-08-22 05:56:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 05:56:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:56:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00649367,-0.00677815) over full image : (0.00649367,-0.00677815)
2018-08-22 05:56:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.54643
2018-08-22 05:56:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00234857, CycleNiter=930, Gain=0.1
2018-08-22 05:56:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->141 [141], model=1.54643->1.55105, peakres=0.00649367->0.00231903, Reached cyclethreshold.
2018-08-22 05:56:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 211 iterations.
2018-08-22 05:56:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:56:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00231914,-0.00227364) over full image : (0.0030128,-0.00256372)
2018-08-22 05:56:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.55105
2018-08-22 05:56:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000838765, CycleNiter=789, Gain=0.1
2018-08-22 05:56:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->625 [625], model=1.55105->1.56984, peakres=0.00231914->0.000835927, Reached cyclethreshold.
2018-08-22 05:56:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 836 iterations.
2018-08-22 05:56:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:56:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.000916479,-0.000850704) over full image : (0.00131058,-0.00123384)
2018-08-22 05:56:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.56984
2018-08-22 05:56:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000439711, CycleNiter=164, Gain=0.1
2018-08-22 05:56:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->164 [164], model=1.56984->1.57261, peakres=0.000916479->0.000638178, Reached cycleniter.
2018-08-22 05:56:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:56:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:56:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:56:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.000648733,-0.000662909) over full image : (0.00119313,-0.00120987)
2018-08-22 05:56:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.57261
2018-08-22 05:56:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:56:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : Restoring model image.
2018-08-22 05:56:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : Applying PB correction
2018-08-22 05:56:44	INFO	tclean::::	
2018-08-22 05:56:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:56:44	INFO	tclean::::	##########################################
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:56:46	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw50 !
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000258635234786
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000331572489813
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00115917390212 min: -0.000976993353106
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000338899000781
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000338899000781
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00172265525907
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.46658182144
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000331572489813
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000258635234786
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00115917390212
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000976993353106
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 51
2018-08-22 05:56:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs*.iter*
2018-08-22 05:56:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:57:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:57:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:57:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 51:0~127
2018-08-22 05:57:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:57:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 51]
2018-08-22 05:57:32	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=[51] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:57:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:57:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:57:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:57:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:57:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:57:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:57:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:57:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000100163
2018-08-22 05:57:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10664
2018-08-22 05:57:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 51 ChanRange 0~127: 0.000100163477459 Jy/beam
2018-08-22 05:57:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000100163477459 Jy
2018-08-22 05:57:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:57:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:57:33	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=['51'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:57:33	INFO	tclean::::	
2018-08-22 05:57:33	INFO	tclean::::	##########################################
2018-08-22 05:57:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:57:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:57:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:57:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:57:37	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-22 05:57:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] : 
2018-08-22 05:57:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:57:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21661e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:57:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:57:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:57:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:57:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:57:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:57:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:57:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:57:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:57:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:57:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.4559e-05 
2018-08-22 05:57:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.15991 arcsec, 0.142474 arcsec, -8.01765 deg
2018-08-22 05:57:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:57:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:57:42	INFO	tclean::::	
2018-08-22 05:57:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:57:42	INFO	tclean::::	##########################################
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0561553649604
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.46702682972 min: -0.151593729854
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0561553649604
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.46702682972
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.151593729854
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:57:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:57:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:57:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.residual
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.sumwt
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.psf
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.pb
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000400653909838Jy
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:57:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:57:45	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=['51'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw51.mfs.I.iter1', threshold='0.000400653909838Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask', pblimit=0.9938277006149292, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:57:45	INFO	tclean::::	
2018-08-22 05:57:45	INFO	tclean::::	##########################################
2018-08-22 05:57:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:57:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:57:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:57:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:57:49	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-22 05:57:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : 
2018-08-22 05:57:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:57:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21661e+10] at [0] with increment [1.27998e+08]
2018-08-22 05:57:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:57:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:57:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:57:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:57:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:57:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:57:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:57:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:57:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : hogbom
2018-08-22 05:57:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:57:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:57:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:57:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:57:50	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.
2018-08-22 05:57:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:57:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask
2018-08-22 05:57:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:57:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (1.46703,-0.151594) over full image : (1.46703,-0.151594)
2018-08-22 05:57:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:57:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.535115, CycleNiter=1000, Gain=0.1
2018-08-22 05:57:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->11 [11], model=0->1.03238, peakres=1.46703->0.494027, Reached cyclethreshold.
2018-08-22 05:57:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:57:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:57:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:57:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.494012,-0.0527913) over full image : (0.494012,-0.0527913)
2018-08-22 05:57:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.03238
2018-08-22 05:57:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.180197, CycleNiter=989, Gain=0.1
2018-08-22 05:57:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->11 [11], model=1.03238->1.38024, peakres=0.494012->0.166485, Reached cyclethreshold.
2018-08-22 05:57:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:57:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:57:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:57:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.166481,-0.0196466) over full image : (0.166481,-0.0196466)
2018-08-22 05:57:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.38024
2018-08-22 05:57:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0607258, CycleNiter=978, Gain=0.1
2018-08-22 05:57:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->11 [11], model=1.38024->1.49749, peakres=0.166481->0.0561313, Reached cyclethreshold.
2018-08-22 05:57:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:57:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:58:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0561332,-0.00883509) over full image : (0.0561332,-0.00883509)
2018-08-22 05:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.49749
2018-08-22 05:58:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0204752, CycleNiter=967, Gain=0.1
2018-08-22 05:58:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->11 [11], model=1.49749->1.53702, peakres=0.0561332->0.0189103, Reached cyclethreshold.
2018-08-22 05:58:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 05:58:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:58:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:58:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0189097,-0.00929744) over full image : (0.0189097,-0.00929744)
2018-08-22 05:58:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.53702
2018-08-22 05:58:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00689754, CycleNiter=956, Gain=0.1
2018-08-22 05:58:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->31 [31], model=1.53702->1.54311, peakres=0.0189097->0.00674961, Reached cyclethreshold.
2018-08-22 05:58:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 05:58:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:58:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:58:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00661397,-0.00674962) over full image : (0.00664603,-0.00674962)
2018-08-22 05:58:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.54311
2018-08-22 05:58:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00241252, CycleNiter=925, Gain=0.1
2018-08-22 05:58:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->125 [125], model=1.54311->1.5448, peakres=0.00661397->0.00237882, Reached cyclethreshold.
2018-08-22 05:58:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 200 iterations.
2018-08-22 05:58:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:58:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:58:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00237885,-0.00229853) over full image : (0.0031824,-0.00249881)
2018-08-22 05:58:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.5448
2018-08-22 05:58:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000867711, CycleNiter=800, Gain=0.1
2018-08-22 05:58:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->558 [558], model=1.5448->1.5533, peakres=0.00237885->0.000867336, Reached cyclethreshold.
2018-08-22 05:58:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 758 iterations.
2018-08-22 05:58:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:58:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:58:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000945546,-0.000919095) over full image : (0.00148438,-0.00137004)
2018-08-22 05:58:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.5533
2018-08-22 05:58:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000400654, CycleNiter=242, Gain=0.1
2018-08-22 05:58:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->242 [242], model=1.5533->1.55383, peakres=0.000945546->0.000606697, Reached cycleniter.
2018-08-22 05:58:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:58:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 05:58:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000608601,-0.000626969) over full image : (0.00125924,-0.00120409)
2018-08-22 05:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.55383
2018-08-22 05:58:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 05:58:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : Restoring model image.
2018-08-22 05:58:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : Applying PB correction
2018-08-22 05:58:22	INFO	tclean::::	
2018-08-22 05:58:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:58:22	INFO	tclean::::	##########################################
2018-08-22 05:58:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 05:58:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw51 !
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000246538256761
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000314497650834
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00125924265012 min: -0.00102184165735
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000322958658217
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000322958658217
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00151025562081
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.46193742752
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000314497650834
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000246538256761
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00125924265012
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00102184165735
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 52
2018-08-22 05:58:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs*.iter*
2018-08-22 05:58:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:59:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 05:59:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 05:59:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 52:0~127
2018-08-22 05:59:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 05:59:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 52]
2018-08-22 05:59:11	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=[52] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 05:59:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 05:59:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:59:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 05:59:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:59:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:59:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 05:59:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 05:59:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.13352e-05
2018-08-22 05:59:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.104
2018-08-22 05:59:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 52 ChanRange 0~127: 9.133522231e-05 Jy/beam
2018-08-22 05:59:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.133522231e-05 Jy
2018-08-22 05:59:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 05:59:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:59:13	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=['52'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 05:59:13	INFO	tclean::::	
2018-08-22 05:59:13	INFO	tclean::::	##########################################
2018-08-22 05:59:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:59:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:59:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:59:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:59:17	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-22 05:59:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] : 
2018-08-22 05:59:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:59:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22941e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:59:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] with ftmachine : gridft
2018-08-22 05:59:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:59:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:59:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:59:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:59:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:59:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:59:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:59:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 05:59:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.91901e-05 
2018-08-22 05:59:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.161464 arcsec, 0.139041 arcsec, -14.6999 deg
2018-08-22 05:59:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 05:59:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 05:59:23	INFO	tclean::::	
2018-08-22 05:59:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 05:59:23	INFO	tclean::::	##########################################
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0555820651352
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.46305692196 min: -0.156309038401
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0555820651352
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.46305692196
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.156309038401
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 05:59:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 05:59:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 05:59:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.residual
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.sumwt
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.psf
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.pb
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00036534088924Jy
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 05:59:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 05:59:25	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=['52'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw52.mfs.I.iter1', threshold='0.00036534088924Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask', pblimit=0.99379491806030273, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 05:59:25	INFO	tclean::::	
2018-08-22 05:59:25	INFO	tclean::::	##########################################
2018-08-22 05:59:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 05:59:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 05:59:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 05:59:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 05:59:29	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-22 05:59:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : 
2018-08-22 05:59:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 05:59:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22941e+10] at [0] with increment [1.27999e+08]
2018-08-22 05:59:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] with ftmachine : gridft
2018-08-22 05:59:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 05:59:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 05:59:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 05:59:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 05:59:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 05:59:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 05:59:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 05:59:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : hogbom
2018-08-22 05:59:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 05:59:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 05:59:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 05:59:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 05:59:30	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.
2018-08-22 05:59:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 05:59:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask
2018-08-22 05:59:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:59:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (1.46306,-0.156309) over full image : (1.46306,-0.156309)
2018-08-22 05:59:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 0
2018-08-22 05:59:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.539783, CycleNiter=1000, Gain=0.1
2018-08-22 05:59:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->11 [11], model=0->1.02885, peakres=1.46306->0.49176, Reached cyclethreshold.
2018-08-22 05:59:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 05:59:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 05:59:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:59:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.491778,-0.0551208) over full image : (0.491778,-0.0551208)
2018-08-22 05:59:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.02885
2018-08-22 05:59:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.181437, CycleNiter=989, Gain=0.1
2018-08-22 05:59:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->11 [11], model=1.02885->1.37571, peakres=0.491778->0.166515, Reached cyclethreshold.
2018-08-22 05:59:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 05:59:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 05:59:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:59:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.16651,-0.0209416) over full image : (0.16651,-0.0209416)
2018-08-22 05:59:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.37571
2018-08-22 05:59:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0614323, CycleNiter=978, Gain=0.1
2018-08-22 05:59:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->11 [11], model=1.37571->1.49301, peakres=0.16651->0.0564387, Reached cyclethreshold.
2018-08-22 05:59:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 05:59:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 05:59:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:59:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0564371,-0.010266) over full image : (0.0564371,-0.010266)
2018-08-22 05:59:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.49301
2018-08-22 05:59:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.020822, CycleNiter=967, Gain=0.1
2018-08-22 05:59:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->11 [11], model=1.49301->1.5327, peakres=0.0564371->0.0189702, Reached cyclethreshold.
2018-08-22 05:59:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 05:59:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 05:59:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0189697,-0.0140414) over full image : (0.0189697,-0.0140414)
2018-08-22 05:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.5327
2018-08-22 05:59:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00699871, CycleNiter=956, Gain=0.1
2018-08-22 05:59:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->44 [44], model=1.5327->1.53478, peakres=0.0189697->0.00692454, Reached cyclethreshold.
2018-08-22 05:59:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-22 05:59:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 05:59:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:59:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0068871,-0.00692428) over full image : (0.0068871,-0.00692428)
2018-08-22 05:59:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.53478
2018-08-22 05:59:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00254094, CycleNiter=912, Gain=0.1
2018-08-22 05:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->139 [139], model=1.53478->1.53528, peakres=0.0068871->0.00251969, Reached cyclethreshold.
2018-08-22 05:59:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 227 iterations.
2018-08-22 05:59:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 05:59:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:59:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00252019,-0.00248847) over full image : (0.00303057,-0.00286988)
2018-08-22 05:59:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.53528
2018-08-22 05:59:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000929802, CycleNiter=773, Gain=0.1
2018-08-22 05:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->649 [649], model=1.53528->1.54288, peakres=0.00252019->0.000929459, Reached cyclethreshold.
2018-08-22 05:59:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 876 iterations.
2018-08-22 05:59:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 05:59:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 05:59:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103408,-0.000960918) over full image : (0.00176444,-0.00158591)
2018-08-22 05:59:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.54288
2018-08-22 05:59:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000381517, CycleNiter=124, Gain=0.1
2018-08-22 05:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->124 [124], model=1.54288->1.5446, peakres=0.00103408->0.000733873, Reached cycleniter.
2018-08-22 05:59:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 05:59:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 06:00:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000753513,-0.00074279) over full image : (0.00154243,-0.00157074)
2018-08-22 06:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.5446
2018-08-22 06:00:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:00:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : Restoring model image.
2018-08-22 06:00:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : Applying PB correction
2018-08-22 06:00:03	INFO	tclean::::	
2018-08-22 06:00:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:00:03	INFO	tclean::::	##########################################
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:00:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw52 !
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000296794809401
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000350836489815
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00132934097201 min: -0.00118464126717
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000357615674147
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000357615674147
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00197806884535
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45868051052
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000350836489815
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000296794809401
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00132934097201
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00118464126717
2018-08-22 06:00:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:00:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:00:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 53
2018-08-22 06:00:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs*.iter*
2018-08-22 06:00:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:00:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:00:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:00:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 53:0~127
2018-08-22 06:00:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:00:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 53]
2018-08-22 06:00:51	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=[53] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:00:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:00:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:00:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:00:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:00:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:00:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:00:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:00:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.84958e-05
2018-08-22 06:00:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.103
2018-08-22 06:00:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 53 ChanRange 0~127: 8.84958168753e-05 Jy/beam
2018-08-22 06:00:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.84958168753e-05 Jy
2018-08-22 06:00:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:00:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:00:52	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=['53'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:00:52	INFO	tclean::::	
2018-08-22 06:00:52	INFO	tclean::::	##########################################
2018-08-22 06:00:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:00:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:00:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:00:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:00:56	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-22 06:00:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] : 
2018-08-22 06:00:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:00:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.24221e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:00:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:00:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:00:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:00:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:00:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:00:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:00:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:00:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:00:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:00:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.74783e-05 
2018-08-22 06:00:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.161327 arcsec, 0.138137 arcsec, -17.2529 deg
2018-08-22 06:00:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:00:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:01:02	INFO	tclean::::	
2018-08-22 06:01:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:01:02	INFO	tclean::::	##########################################
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0549409240484
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45923113823 min: -0.160404697061
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0549409240484
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45923113823
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.160404697061
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:01:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:01:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:01:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.residual
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.sumwt
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.psf
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.pb
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000353983267501Jy
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:01:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:01:04	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=['53'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw53.mfs.I.iter1', threshold='0.000353983267501Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask', pblimit=0.99376213550567627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:01:05	INFO	tclean::::	
2018-08-22 06:01:05	INFO	tclean::::	##########################################
2018-08-22 06:01:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:01:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:01:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:01:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:01:09	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-22 06:01:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : 
2018-08-22 06:01:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:01:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.24221e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:01:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:01:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:01:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:01:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:01:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:01:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:01:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:01:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:01:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : hogbom
2018-08-22 06:01:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:01:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:01:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:01:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:01:10	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.
2018-08-22 06:01:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:01:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask
2018-08-22 06:01:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (1.45923,-0.160405) over full image : (1.45923,-0.160405)
2018-08-22 06:01:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:01:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.539261, CycleNiter=1000, Gain=0.1
2018-08-22 06:01:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->11 [11], model=0->1.02588, peakres=1.45923->0.489796, Reached cyclethreshold.
2018-08-22 06:01:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 06:01:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:01:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.489814,-0.0562826) over full image : (0.489814,-0.0562826)
2018-08-22 06:01:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.02588
2018-08-22 06:01:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.181011, CycleNiter=989, Gain=0.1
2018-08-22 06:01:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->11 [11], model=1.02588->1.37163, peakres=0.489814->0.166284, Reached cyclethreshold.
2018-08-22 06:01:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 06:01:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:01:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.166279,-0.0216251) over full image : (0.166279,-0.0216251)
2018-08-22 06:01:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.37163
2018-08-22 06:01:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0614486, CycleNiter=978, Gain=0.1
2018-08-22 06:01:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->11 [11], model=1.37163->1.48876, peakres=0.166279->0.0560217, Reached cyclethreshold.
2018-08-22 06:01:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 06:01:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:01:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0560238,-0.0108945) over full image : (0.0560238,-0.0108945)
2018-08-22 06:01:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.48876
2018-08-22 06:01:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0207037, CycleNiter=967, Gain=0.1
2018-08-22 06:01:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->11 [11], model=1.48876->1.5284, peakres=0.0560238->0.0193534, Reached cyclethreshold.
2018-08-22 06:01:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 06:01:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:01:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0193547,-0.0169509) over full image : (0.0193547,-0.0169509)
2018-08-22 06:01:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.5284
2018-08-22 06:01:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00715255, CycleNiter=956, Gain=0.1
2018-08-22 06:01:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->52 [52], model=1.5284->1.52878, peakres=0.0193547->0.00704259, Reached cyclethreshold.
2018-08-22 06:01:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-22 06:01:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:01:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00703465,-0.00704229) over full image : (0.00703465,-0.00704229)
2018-08-22 06:01:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.52878
2018-08-22 06:01:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00259966, CycleNiter=904, Gain=0.1
2018-08-22 06:01:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->147 [147], model=1.52878->1.53197, peakres=0.00703465->0.00259688, Reached cyclethreshold.
2018-08-22 06:01:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 243 iterations.
2018-08-22 06:01:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:01:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00258233,-0.0025709) over full image : (0.00381558,-0.00332602)
2018-08-22 06:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.53197
2018-08-22 06:01:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000954302, CycleNiter=757, Gain=0.1
2018-08-22 06:01:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->755 [755], model=1.53197->1.54077, peakres=0.00258233->0.000953765, Reached cyclethreshold.
2018-08-22 06:01:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 998 iterations.
2018-08-22 06:01:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:01:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106315,-0.0010671) over full image : (0.00207897,-0.00149036)
2018-08-22 06:01:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.54077
2018-08-22 06:01:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000392889, CycleNiter=2, Gain=0.1
2018-08-22 06:01:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->2 [2], model=1.54077->1.54067, peakres=0.00106315->0.000978014, Reached cycleniter.
2018-08-22 06:01:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:01:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 06:01:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.000974162,-0.000978008) over full image : (0.0020694,-0.00149189)
2018-08-22 06:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.54067
2018-08-22 06:01:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:01:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : Restoring model image.
2018-08-22 06:01:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : Applying PB correction
2018-08-22 06:01:42	INFO	tclean::::	
2018-08-22 06:01:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:01:42	INFO	tclean::::	##########################################
2018-08-22 06:01:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:01:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw53 !
2018-08-22 06:01:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000348442030372
2018-08-22 06:01:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000373201037291
2018-08-22 06:01:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136685278267 min: -0.0014918865636
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00037808259367
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00037808259367
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00220793485641
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45496833324
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000373201037291
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000348442030372
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136685278267
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0014918865636
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 54
2018-08-22 06:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs*.iter*
2018-08-22 06:01:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:02:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:02:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:02:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 54:0~127
2018-08-22 06:02:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:02:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 54]
2018-08-22 06:02:31	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=[54] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:02:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:02:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:02:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:02:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:02:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:02:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:02:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:02:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.0972e-05
2018-08-22 06:02:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10141
2018-08-22 06:02:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 54 ChanRange 0~127: 9.09720214492e-05 Jy/beam
2018-08-22 06:02:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.09720214492e-05 Jy
2018-08-22 06:02:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:02:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:02:33	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=['54'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:02:33	INFO	tclean::::	
2018-08-22 06:02:33	INFO	tclean::::	##########################################
2018-08-22 06:02:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:02:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:02:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:02:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:02:37	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-22 06:02:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] : 
2018-08-22 06:02:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:02:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25501e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:02:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:02:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:02:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:02:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:02:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:02:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:02:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:02:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:02:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:02:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.91232e-05 
2018-08-22 06:02:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.160617 arcsec, 0.136263 arcsec, -21.327 deg
2018-08-22 06:02:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:02:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:02:42	INFO	tclean::::	
2018-08-22 06:02:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:02:42	INFO	tclean::::	##########################################
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0546184033155
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45476520061 min: -0.155511155725
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0546184033155
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45476520061
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.155511155725
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:02:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:02:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:02:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.residual
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.sumwt
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.psf
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.pb
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000363888085797Jy
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:02:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:02:45	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=['54'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw54.mfs.I.iter1', threshold='0.000363888085797Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask', pblimit=0.99372905492782593, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:02:45	INFO	tclean::::	
2018-08-22 06:02:45	INFO	tclean::::	##########################################
2018-08-22 06:02:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:02:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:02:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:02:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:02:49	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-22 06:02:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : 
2018-08-22 06:02:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:02:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25501e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:02:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:02:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:02:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:02:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:02:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:02:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:02:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:02:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:02:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : hogbom
2018-08-22 06:02:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:02:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:02:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:02:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:02:49	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.
2018-08-22 06:02:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:02:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask
2018-08-22 06:02:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:02:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (1.45477,-0.155511) over full image : (1.45477,-0.155511)
2018-08-22 06:02:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:02:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.537698, CycleNiter=1000, Gain=0.1
2018-08-22 06:02:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->11 [11], model=0->1.02268, peakres=1.45477->0.487704, Reached cyclethreshold.
2018-08-22 06:02:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 06:02:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:02:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:02:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.48771,-0.0544125) over full image : (0.48771,-0.0544125)
2018-08-22 06:02:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.02268
2018-08-22 06:02:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.180263, CycleNiter=989, Gain=0.1
2018-08-22 06:02:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->11 [11], model=1.02268->1.36703, peakres=0.48771->0.166244, Reached cyclethreshold.
2018-08-22 06:02:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 06:02:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:02:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.16625,-0.0212474) over full image : (0.16625,-0.0212474)
2018-08-22 06:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.36703
2018-08-22 06:02:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.061448, CycleNiter=978, Gain=0.1
2018-08-22 06:02:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->11 [11], model=1.36703->1.48404, peakres=0.16625->0.0560295, Reached cyclethreshold.
2018-08-22 06:02:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 06:02:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:03:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:03:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0560276,-0.0111923) over full image : (0.0560276,-0.0111923)
2018-08-22 06:03:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.48404
2018-08-22 06:03:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0207084, CycleNiter=967, Gain=0.1
2018-08-22 06:03:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->12 [12], model=1.48404->1.5261, peakres=0.0560276->0.0195508, Reached cyclethreshold.
2018-08-22 06:03:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 06:03:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:03:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0195503,-0.0173841) over full image : (0.0195503,-0.0173841)
2018-08-22 06:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.5261
2018-08-22 06:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00722601, CycleNiter=955, Gain=0.1
2018-08-22 06:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->56 [56], model=1.5261->1.52519, peakres=0.0195503->0.00714838, Reached cyclethreshold.
2018-08-22 06:03:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-22 06:03:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:03:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00702394,-0.00714829) over full image : (0.00702394,-0.00714829)
2018-08-22 06:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.52519
2018-08-22 06:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00259613, CycleNiter=899, Gain=0.1
2018-08-22 06:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->165 [165], model=1.52519->1.52843, peakres=0.00702394->0.00258513, Reached cyclethreshold.
2018-08-22 06:03:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 266 iterations.
2018-08-22 06:03:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:03:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00257589,-0.00258498) over full image : (0.00339013,-0.00321073)
2018-08-22 06:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.52843
2018-08-22 06:03:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000952077, CycleNiter=734, Gain=0.1
2018-08-22 06:03:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->734 [734], model=1.52843->1.53888, peakres=0.00257589->0.00101947, Reached cycleniter.
2018-08-22 06:03:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:03:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 06:03:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:03:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100881,-0.00112383) over full image : (0.00174145,-0.00159138)
2018-08-22 06:03:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.53888
2018-08-22 06:03:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:03:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : Restoring model image.
2018-08-22 06:03:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : Applying PB correction
2018-08-22 06:03:18	INFO	tclean::::	
2018-08-22 06:03:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:03:18	INFO	tclean::::	##########################################
2018-08-22 06:03:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:03:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw54 !
2018-08-22 06:03:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000362686405424
2018-08-22 06:03:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000407614134019
2018-08-22 06:03:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00122028053738 min: -0.00159138289746
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000414474925492
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000414474925492
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00194837944582
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45091748238
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000407614134019
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000362686405424
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00122028053738
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00159138289746
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 55
2018-08-22 06:03:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs*.iter*
2018-08-22 06:03:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 55:0~127
2018-08-22 06:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 55]
2018-08-22 06:04:08	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=[55] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:04:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:04:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:04:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:04:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:04:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:04:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:04:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.22184e-05
2018-08-22 06:04:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10173
2018-08-22 06:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 55 ChanRange 0~127: 9.22184030605e-05 Jy/beam
2018-08-22 06:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.22184030605e-05 Jy
2018-08-22 06:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:04:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:04:09	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=['55'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:04:09	INFO	tclean::::	
2018-08-22 06:04:09	INFO	tclean::::	##########################################
2018-08-22 06:04:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:04:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:04:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:04:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:04:13	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-22 06:04:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] : 
2018-08-22 06:04:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:04:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.26781e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:04:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:04:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:04:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:04:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:04:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:04:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:04:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.96013e-05 
2018-08-22 06:04:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.160083 arcsec, 0.135301 arcsec, -22.1413 deg
2018-08-22 06:04:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:04:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:04:19	INFO	tclean::::	
2018-08-22 06:04:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:04:19	INFO	tclean::::	##########################################
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0540697351098
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45097434521 min: -0.149077802896
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0540697351098
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45097434521
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.149077802896
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:04:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:04:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:04:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.residual
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.sumwt
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.psf
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.pb
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000368873612242Jy
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:04:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:04:21	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=['55'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw55.mfs.I.iter1', threshold='0.000368873612242Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask', pblimit=0.99369603395462036, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:04:21	INFO	tclean::::	
2018-08-22 06:04:21	INFO	tclean::::	##########################################
2018-08-22 06:04:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:04:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:04:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:04:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:04:25	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-22 06:04:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : 
2018-08-22 06:04:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:04:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.26781e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:04:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:04:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:04:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:04:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:04:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:04:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : hogbom
2018-08-22 06:04:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:04:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:04:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:04:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:04:26	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.
2018-08-22 06:04:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:04:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask
2018-08-22 06:04:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:04:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (1.45097,-0.149078) over full image : (1.45097,-0.149078)
2018-08-22 06:04:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:04:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.534964, CycleNiter=1000, Gain=0.1
2018-08-22 06:04:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->11 [11], model=0->1.02011, peakres=1.45097->0.486534, Reached cyclethreshold.
2018-08-22 06:04:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 06:04:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:04:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:04:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.486541,-0.0519258) over full image : (0.486541,-0.0519258)
2018-08-22 06:04:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.02011
2018-08-22 06:04:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.179384, CycleNiter=989, Gain=0.1
2018-08-22 06:04:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->11 [11], model=1.02011->1.36367, peakres=0.486541->0.166011, Reached cyclethreshold.
2018-08-22 06:04:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 06:04:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:04:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:04:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.166005,-0.0216876) over full image : (0.166005,-0.0216876)
2018-08-22 06:04:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.36367
2018-08-22 06:04:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.061205, CycleNiter=978, Gain=0.1
2018-08-22 06:04:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->11 [11], model=1.36367->1.48053, peakres=0.166005->0.0559819, Reached cyclethreshold.
2018-08-22 06:04:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 06:04:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:04:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:04:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0559842,-0.01116) over full image : (0.0559842,-0.01116)
2018-08-22 06:04:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.48053
2018-08-22 06:04:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.020641, CycleNiter=967, Gain=0.1
2018-08-22 06:04:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->12 [12], model=1.48053->1.52261, peakres=0.0559842->0.0195742, Reached cyclethreshold.
2018-08-22 06:04:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 06:04:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:04:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:04:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0195736,-0.0179967) over full image : (0.0195736,-0.0179967)
2018-08-22 06:04:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.52261
2018-08-22 06:04:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00721665, CycleNiter=955, Gain=0.1
2018-08-22 06:04:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->56 [56], model=1.52261->1.522, peakres=0.0195736->0.00703237, Reached cyclethreshold.
2018-08-22 06:04:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-22 06:04:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:04:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:04:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00685442,-0.00703284) over full image : (0.00685442,-0.00703284)
2018-08-22 06:04:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.522
2018-08-22 06:04:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00252717, CycleNiter=899, Gain=0.1
2018-08-22 06:04:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->167 [167], model=1.522->1.52874, peakres=0.00685442->0.0025169, Reached cyclethreshold.
2018-08-22 06:04:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 268 iterations.
2018-08-22 06:04:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:04:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:04:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00251387,-0.00250615) over full image : (0.00345046,-0.00279849)
2018-08-22 06:04:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.52874
2018-08-22 06:04:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000926845, CycleNiter=732, Gain=0.1
2018-08-22 06:04:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->732 [732], model=1.52874->1.5397, peakres=0.00251387->0.000972109, Reached cycleniter.
2018-08-22 06:04:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:04:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 06:04:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:04:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101665,-0.00119095) over full image : (0.00174206,-0.00164648)
2018-08-22 06:04:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.5397
2018-08-22 06:04:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:04:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : Restoring model image.
2018-08-22 06:04:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : Applying PB correction
2018-08-22 06:04:53	INFO	tclean::::	
2018-08-22 06:04:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:04:53	INFO	tclean::::	##########################################
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:04:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw55 !
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000357411889127
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000382903439458
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00122616044246 min: -0.00164648157079
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000386033207178
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000386033207178
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00200340803713
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.44736766815
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000382903439458
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000357411889127
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00122616044246
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00164648157079
2018-08-22 06:04:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 56
2018-08-22 06:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs*.iter*
2018-08-22 06:04:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:05:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:05:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:05:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 56:0~127
2018-08-22 06:05:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:05:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 56]
2018-08-22 06:05:41	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=[56] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:05:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:05:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:05:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:05:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:05:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:05:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:05:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:05:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.31897e-05
2018-08-22 06:05:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1017
2018-08-22 06:05:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 56 ChanRange 0~127: 9.31897165306e-05 Jy/beam
2018-08-22 06:05:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.31897165306e-05 Jy
2018-08-22 06:05:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:05:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:05:42	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=['56'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:05:42	INFO	tclean::::	
2018-08-22 06:05:42	INFO	tclean::::	##########################################
2018-08-22 06:05:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:05:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:05:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:05:46	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:05:46	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-22 06:05:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] : 
2018-08-22 06:05:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:05:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2806e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:05:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:05:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:05:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:05:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:05:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:05:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:05:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:05:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:05:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:05:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.02006e-05 
2018-08-22 06:05:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.15996 arcsec, 0.13688 arcsec, -20.782 deg
2018-08-22 06:05:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:05:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:05:51	INFO	tclean::::	
2018-08-22 06:05:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:05:51	INFO	tclean::::	##########################################
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0533679202199
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.44815444946 min: -0.14152367413
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0533679202199
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.44815444946
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.14152367413
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:05:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:05:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:05:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.residual
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.sumwt
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.psf
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.pb
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000372758866122Jy
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:05:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:05:54	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=['56'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw56.mfs.I.iter1', threshold='0.000372758866122Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask', pblimit=0.99366289377212524, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:05:54	INFO	tclean::::	
2018-08-22 06:05:54	INFO	tclean::::	##########################################
2018-08-22 06:05:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:05:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:05:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:05:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:05:58	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-22 06:05:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : 
2018-08-22 06:05:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:05:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2806e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:05:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:05:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:05:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:05:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:05:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:05:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:05:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:05:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:05:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : hogbom
2018-08-22 06:05:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:05:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:05:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:05:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:05:59	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.
2018-08-22 06:05:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:05:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask
2018-08-22 06:05:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:05:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (1.44815,-0.141524) over full image : (1.44815,-0.141524)
2018-08-22 06:05:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:05:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.524241, CycleNiter=1000, Gain=0.1
2018-08-22 06:05:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->11 [11], model=0->1.01818, peakres=1.44815->0.486107, Reached cyclethreshold.
2018-08-22 06:05:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 06:05:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:06:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:06:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.486114,-0.0497555) over full image : (0.486114,-0.0497555)
2018-08-22 06:06:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.01818
2018-08-22 06:06:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.175976, CycleNiter=989, Gain=0.1
2018-08-22 06:06:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->11 [11], model=1.01818->1.36138, peakres=0.486114->0.164409, Reached cyclethreshold.
2018-08-22 06:06:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 06:06:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:06:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:06:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.164415,-0.0201589) over full image : (0.164415,-0.0201589)
2018-08-22 06:06:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.36138
2018-08-22 06:06:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0595191, CycleNiter=978, Gain=0.1
2018-08-22 06:06:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->11 [11], model=1.36138->1.47781, peakres=0.164415->0.0561894, Reached cyclethreshold.
2018-08-22 06:06:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 06:06:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:06:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:06:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0561914,-0.0110829) over full image : (0.0561914,-0.0110829)
2018-08-22 06:06:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.47781
2018-08-22 06:06:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0203416, CycleNiter=967, Gain=0.1
2018-08-22 06:06:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->12 [12], model=1.47781->1.51939, peakres=0.0561914->0.0186756, Reached cyclethreshold.
2018-08-22 06:06:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 06:06:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:06:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:06:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0186472,-0.0186752) over full image : (0.0186472,-0.0186752)
2018-08-22 06:06:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.51939
2018-08-22 06:06:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00675039, CycleNiter=955, Gain=0.1
2018-08-22 06:06:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->57 [57], model=1.51939->1.51772, peakres=0.0186472->0.00666986, Reached cyclethreshold.
2018-08-22 06:06:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 102 iterations.
2018-08-22 06:06:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:06:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0066692,-0.0062996) over full image : (0.0066692,-0.0062996)
2018-08-22 06:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.51772
2018-08-22 06:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00241429, CycleNiter=898, Gain=0.1
2018-08-22 06:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->163 [163], model=1.51772->1.51989, peakres=0.0066692->0.00240413, Reached cyclethreshold.
2018-08-22 06:06:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 265 iterations.
2018-08-22 06:06:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:06:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:06:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00241095,-0.00237789) over full image : (0.00299485,-0.00264831)
2018-08-22 06:06:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.51989
2018-08-22 06:06:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000872777, CycleNiter=735, Gain=0.1
2018-08-22 06:06:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->735 [735], model=1.51989->1.52804, peakres=0.00241095->0.000948003, Reached cycleniter.
2018-08-22 06:06:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:06:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 06:06:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103523,-0.00101352) over full image : (0.00168546,-0.00169772)
2018-08-22 06:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.52804
2018-08-22 06:06:26	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:06:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : Restoring model image.
2018-08-22 06:06:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : Applying PB correction
2018-08-22 06:06:27	INFO	tclean::::	
2018-08-22 06:06:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:06:27	INFO	tclean::::	##########################################
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:06:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw56 !
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000346543791238
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000379263219656
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135592964943 min: -0.00133155903313
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000383002887247
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000383002887247
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00216590729542
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.44477653503
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000379263219656
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000346543791238
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135592964943
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00133155903313
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 57
2018-08-22 06:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs*.iter*
2018-08-22 06:06:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:07:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:07:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:07:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 57:0~127
2018-08-22 06:07:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:07:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 57]
2018-08-22 06:07:14	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=[57] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:07:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:07:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:07:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:07:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:07:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:07:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:07:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:07:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.65406e-05
2018-08-22 06:07:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10034
2018-08-22 06:07:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 57 ChanRange 0~127: 9.65406380548e-05 Jy/beam
2018-08-22 06:07:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.65406380548e-05 Jy
2018-08-22 06:07:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:07:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:07:16	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['57'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:07:16	INFO	tclean::::	
2018-08-22 06:07:16	INFO	tclean::::	##########################################
2018-08-22 06:07:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:07:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:07:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:07:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:07:21	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-22 06:07:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] : 
2018-08-22 06:07:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:07:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2934e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:07:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:07:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:07:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:07:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:07:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:07:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:07:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.25931e-05 
2018-08-22 06:07:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.158775 arcsec, 0.135445 arcsec, -22.1599 deg
2018-08-22 06:07:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:07:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:07:26	INFO	tclean::::	
2018-08-22 06:07:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:07:26	INFO	tclean::::	##########################################
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0537555776536
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.44397675991 min: -0.138724893332
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0537555776536
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.44397675991
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.138724893332
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:07:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:07:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:07:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.residual
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.sumwt
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.psf
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.pb
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000386162552219Jy
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:07:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:07:28	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=['57'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw57.mfs.I.iter1', threshold='0.000386162552219Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask', pblimit=0.99359637498855591, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:07:29	INFO	tclean::::	
2018-08-22 06:07:29	INFO	tclean::::	##########################################
2018-08-22 06:07:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:07:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:07:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:07:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:07:32	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-22 06:07:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : 
2018-08-22 06:07:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:07:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2934e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:07:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:07:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:07:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:07:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:07:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:07:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:07:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:07:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:07:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : hogbom
2018-08-22 06:07:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:07:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:07:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:07:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:07:33	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.
2018-08-22 06:07:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:07:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask
2018-08-22 06:07:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:07:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (1.44398,-0.138725) over full image : (1.44398,-0.138725)
2018-08-22 06:07:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:07:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.526798, CycleNiter=1000, Gain=0.1
2018-08-22 06:07:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=0->1.01545, peakres=1.44398->0.484443, Reached cyclethreshold.
2018-08-22 06:07:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 06:07:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:07:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:07:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.484449,-0.0488536) over full image : (0.484449,-0.0488536)
2018-08-22 06:07:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.01545
2018-08-22 06:07:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.176739, CycleNiter=989, Gain=0.1
2018-08-22 06:07:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=1.01545->1.35767, peakres=0.484449->0.165367, Reached cyclethreshold.
2018-08-22 06:07:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 06:07:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:07:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:07:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.165373,-0.020364) over full image : (0.165373,-0.020364)
2018-08-22 06:07:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.35767
2018-08-22 06:07:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0603322, CycleNiter=978, Gain=0.1
2018-08-22 06:07:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=1.35767->1.4741, peakres=0.165373->0.0557791, Reached cyclethreshold.
2018-08-22 06:07:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 06:07:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:07:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:07:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0557807,-0.010894) over full image : (0.0557807,-0.010894)
2018-08-22 06:07:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.4741
2018-08-22 06:07:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0203502, CycleNiter=967, Gain=0.1
2018-08-22 06:07:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->12 [12], model=1.4741->1.516, peakres=0.0557807->0.0195148, Reached cyclethreshold.
2018-08-22 06:07:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 06:07:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:07:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:07:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0195143,-0.0176571) over full image : (0.0195143,-0.0176571)
2018-08-22 06:07:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.516
2018-08-22 06:07:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00711928, CycleNiter=955, Gain=0.1
2018-08-22 06:07:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->57 [57], model=1.516->1.51433, peakres=0.0195143->0.00690996, Reached cyclethreshold.
2018-08-22 06:07:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 102 iterations.
2018-08-22 06:07:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:07:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:07:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00690927,-0.00687891) over full image : (0.00690927,-0.00687891)
2018-08-22 06:07:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.51433
2018-08-22 06:07:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00252067, CycleNiter=898, Gain=0.1
2018-08-22 06:07:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->164 [164], model=1.51433->1.51827, peakres=0.00690927->0.00251723, Reached cyclethreshold.
2018-08-22 06:07:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 266 iterations.
2018-08-22 06:07:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:07:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:07:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00251686,-0.00251429) over full image : (0.00323992,-0.00309584)
2018-08-22 06:07:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.51827
2018-08-22 06:07:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000918213, CycleNiter=734, Gain=0.1
2018-08-22 06:07:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->734 [734], model=1.51827->1.52591, peakres=0.00251686->0.00100652, Reached cycleniter.
2018-08-22 06:07:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:07:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 06:08:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:08:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110367,-0.00102398) over full image : (0.00175817,-0.00163908)
2018-08-22 06:08:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.52591
2018-08-22 06:08:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:08:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : Restoring model image.
2018-08-22 06:08:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : Applying PB correction
2018-08-22 06:08:02	INFO	tclean::::	
2018-08-22 06:08:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:08:02	INFO	tclean::::	##########################################
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:08:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw57 !
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000374844064936
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000400385848479
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00145884917583 min: -0.00135214428883
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000403165264288
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000403165264288
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00206821993925
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.4404348135
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000400385848479
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000374844064936
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00145884917583
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00135214428883
2018-08-22 06:08:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 58
2018-08-22 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs*.iter*
2018-08-22 06:08:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:08:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:08:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:08:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 58:0~127
2018-08-22 06:08:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:08:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 58]
2018-08-22 06:08:55	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=[58] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:08:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:08:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:08:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:08:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:08:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:08:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:08:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:08:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.67734e-05
2018-08-22 06:08:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09823
2018-08-22 06:08:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 58 ChanRange 0~127: 9.67733955315e-05 Jy/beam
2018-08-22 06:08:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.67733955315e-05 Jy
2018-08-22 06:08:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:08:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:08:56	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=['58'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:08:56	INFO	tclean::::	
2018-08-22 06:08:56	INFO	tclean::::	##########################################
2018-08-22 06:08:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:08:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:08:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:09:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:09:00	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-22 06:09:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] : 
2018-08-22 06:09:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:09:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3062e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:09:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:09:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:09:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:09:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:09:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:09:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:09:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:09:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:09:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:09:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.31782e-05 
2018-08-22 06:09:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.159273 arcsec, 0.134504 arcsec, -21.6033 deg
2018-08-22 06:09:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:09:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:09:06	INFO	tclean::::	
2018-08-22 06:09:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:09:06	INFO	tclean::::	##########################################
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0535274706781
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.44011867046 min: -0.140506923199
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0535274706781
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.44011867046
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140506923199
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:09:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:09:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:09:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.residual
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.sumwt
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.psf
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.pb
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000387093582126Jy
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:09:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:09:08	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=['58'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw58.mfs.I.iter1', threshold='0.000387093582126Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask', pblimit=0.99356293678283691, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:09:08	INFO	tclean::::	
2018-08-22 06:09:08	INFO	tclean::::	##########################################
2018-08-22 06:09:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:09:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:09:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:09:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:09:13	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-22 06:09:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : 
2018-08-22 06:09:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:09:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3062e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:09:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:09:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:09:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:09:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:09:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:09:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:09:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:09:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:09:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : hogbom
2018-08-22 06:09:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:09:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:09:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:09:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:09:14	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.
2018-08-22 06:09:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:09:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask
2018-08-22 06:09:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:09:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (1.44012,-0.140507) over full image : (1.44012,-0.140703)
2018-08-22 06:09:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:09:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.523734, CycleNiter=1000, Gain=0.1
2018-08-22 06:09:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->11 [11], model=0->1.0127, peakres=1.44012->0.483465, Reached cyclethreshold.
2018-08-22 06:09:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 06:09:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:09:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:09:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.483472,-0.0485037) over full image : (0.483472,-0.0485037)
2018-08-22 06:09:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.0127
2018-08-22 06:09:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.175826, CycleNiter=989, Gain=0.1
2018-08-22 06:09:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->11 [11], model=1.0127->1.35389, peakres=0.483472->0.163642, Reached cyclethreshold.
2018-08-22 06:09:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 06:09:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:09:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:09:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.163647,-0.02027) over full image : (0.163647,-0.02027)
2018-08-22 06:09:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.35389
2018-08-22 06:09:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0595144, CycleNiter=978, Gain=0.1
2018-08-22 06:09:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->11 [11], model=1.35389->1.46995, peakres=0.163647->0.0560682, Reached cyclethreshold.
2018-08-22 06:09:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 06:09:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:09:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:09:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0560703,-0.012976) over full image : (0.0560703,-0.012976)
2018-08-22 06:09:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.46995
2018-08-22 06:09:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0203913, CycleNiter=967, Gain=0.1
2018-08-22 06:09:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->12 [12], model=1.46995->1.51203, peakres=0.0560703->0.019944, Reached cyclethreshold.
2018-08-22 06:09:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-22 06:09:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:09:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:09:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0198758,-0.0199436) over full image : (0.0198758,-0.0199436)
2018-08-22 06:09:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.51203
2018-08-22 06:09:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00722832, CycleNiter=955, Gain=0.1
2018-08-22 06:09:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->56 [56], model=1.51203->1.51114, peakres=0.0198758->0.00716786, Reached cyclethreshold.
2018-08-22 06:09:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-22 06:09:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:09:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00710521,-0.00716765) over full image : (0.00710521,-0.00716765)
2018-08-22 06:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.51114
2018-08-22 06:09:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00258398, CycleNiter=899, Gain=0.1
2018-08-22 06:09:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->165 [165], model=1.51114->1.51587, peakres=0.00710521->0.00257578, Reached cyclethreshold.
2018-08-22 06:09:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 266 iterations.
2018-08-22 06:09:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:09:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:09:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00258254,-0.00258567) over full image : (0.00333342,-0.00300519)
2018-08-22 06:09:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.51587
2018-08-22 06:09:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000939202, CycleNiter=734, Gain=0.1
2018-08-22 06:09:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->734 [734], model=1.51587->1.52643, peakres=0.00258254->0.00104757, Reached cycleniter.
2018-08-22 06:09:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:09:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 06:09:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:09:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00107968,-0.00112835) over full image : (0.00198571,-0.00178074)
2018-08-22 06:09:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.52643
2018-08-22 06:09:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:09:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : Restoring model image.
2018-08-22 06:09:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : Applying PB correction
2018-08-22 06:09:42	INFO	tclean::::	
2018-08-22 06:09:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:09:42	INFO	tclean::::	##########################################
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:09:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw58 !
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000398052361561
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000426933402196
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00154659186956 min: -0.00140271009877
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000432563945651
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000432563945651
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00210308656096
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.43640124798
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000426933402196
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000398052361561
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00154659186956
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140271009877
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 59
2018-08-22 06:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs*.iter*
2018-08-22 06:09:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:10:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:10:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:10:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 59:0~127
2018-08-22 06:10:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:10:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 59]
2018-08-22 06:10:29	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=[59] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:10:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:10:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:10:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:10:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:10:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:10:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:10:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:10:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.57024e-05
2018-08-22 06:10:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09677
2018-08-22 06:10:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 59 ChanRange 0~127: 9.57023705713e-05 Jy/beam
2018-08-22 06:10:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.57023705713e-05 Jy
2018-08-22 06:10:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:10:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:10:31	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=['59'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:10:31	INFO	tclean::::	
2018-08-22 06:10:31	INFO	tclean::::	##########################################
2018-08-22 06:10:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:10:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:10:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:10:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:10:35	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-22 06:10:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] : 
2018-08-22 06:10:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:10:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.319e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:10:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:10:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:10:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:10:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:10:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:10:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:10:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:10:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:10:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:10:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.29198e-05 
2018-08-22 06:10:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.159507 arcsec, 0.134045 arcsec, -22.7613 deg
2018-08-22 06:10:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:10:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:10:40	INFO	tclean::::	
2018-08-22 06:10:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:10:40	INFO	tclean::::	##########################################
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0532697029412
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.43689870834 min: -0.13393881917
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0532697029412
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.43689870834
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.13393881917
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:10:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:10:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:10:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.residual
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.sumwt
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.psf
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.pb
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000382809482285Jy
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:10:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:10:43	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=['59'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw59.mfs.I.iter1', threshold='0.000382809482285Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask', pblimit=0.99352943897247314, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:10:43	INFO	tclean::::	
2018-08-22 06:10:43	INFO	tclean::::	##########################################
2018-08-22 06:10:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:10:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:10:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:10:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:10:47	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-22 06:10:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : 
2018-08-22 06:10:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:10:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.319e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:10:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:10:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:10:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:10:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:10:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:10:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:10:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:10:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:10:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : hogbom
2018-08-22 06:10:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:10:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:10:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:10:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:10:48	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.
2018-08-22 06:10:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:10:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask
2018-08-22 06:10:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:10:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (1.4369,-0.133494) over full image : (1.4369,-0.134172)
2018-08-22 06:10:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:10:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.529772, CycleNiter=1000, Gain=0.1
2018-08-22 06:10:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->11 [11], model=0->1.01029, peakres=1.4369->0.482334, Reached cyclethreshold.
2018-08-22 06:10:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 06:10:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:10:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:10:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.482341,-0.0463869) over full image : (0.482341,-0.0463869)
2018-08-22 06:10:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.01029
2018-08-22 06:10:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.177835, CycleNiter=989, Gain=0.1
2018-08-22 06:10:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->11 [11], model=1.01029->1.35036, peakres=0.482341->0.164522, Reached cyclethreshold.
2018-08-22 06:10:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 06:10:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:10:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:10:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.164516,-0.0192944) over full image : (0.164516,-0.0192944)
2018-08-22 06:10:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.35036
2018-08-22 06:10:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0606557, CycleNiter=978, Gain=0.1
2018-08-22 06:10:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->11 [11], model=1.35036->1.46624, peakres=0.164516->0.0555722, Reached cyclethreshold.
2018-08-22 06:10:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 06:10:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:10:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:10:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0555745,-0.010942) over full image : (0.0555745,-0.010942)
2018-08-22 06:10:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.46624
2018-08-22 06:10:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0204899, CycleNiter=967, Gain=0.1
2018-08-22 06:11:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->13 [13], model=1.46624->1.51069, peakres=0.0555745->0.0194321, Reached cyclethreshold.
2018-08-22 06:11:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 06:11:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:11:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0194333,-0.0192897) over full image : (0.0194333,-0.0192897)
2018-08-22 06:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.51069
2018-08-22 06:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0071649, CycleNiter=954, Gain=0.1
2018-08-22 06:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->60 [60], model=1.51069->1.50698, peakres=0.0194333->0.0069492, Reached cyclethreshold.
2018-08-22 06:11:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 106 iterations.
2018-08-22 06:11:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:11:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00691224,-0.00694879) over full image : (0.00693717,-0.00694879)
2018-08-22 06:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.50698
2018-08-22 06:11:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00254848, CycleNiter=894, Gain=0.1
2018-08-22 06:11:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->183 [183], model=1.50698->1.5153, peakres=0.00691224->0.00253117, Reached cyclethreshold.
2018-08-22 06:11:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 289 iterations.
2018-08-22 06:11:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:11:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00253438,-0.00252496) over full image : (0.00348861,-0.00297725)
2018-08-22 06:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.5153
2018-08-22 06:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000934405, CycleNiter=711, Gain=0.1
2018-08-22 06:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->711 [711], model=1.5153->1.52242, peakres=0.00253438->0.00107509, Reached cycleniter.
2018-08-22 06:11:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:11:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 06:11:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:11:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106584,-0.00111703) over full image : (0.00160798,-0.00147813)
2018-08-22 06:11:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.52242
2018-08-22 06:11:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:11:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : Restoring model image.
2018-08-22 06:11:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : Applying PB correction
2018-08-22 06:11:16	INFO	tclean::::	
2018-08-22 06:11:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:11:16	INFO	tclean::::	##########################################
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:11:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw59 !
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000399371609092
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000408194115153
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00147933594417 min: -0.00140149169602
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000411284301663
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000411284301663
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00194561854005
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.43346881866
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000408194115153
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000399371609092
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00147933594417
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140149169602
2018-08-22 06:11:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:11:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:11:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 60
2018-08-22 06:11:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs*.iter*
2018-08-22 06:11:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:12:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:12:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:12:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 60:0~127
2018-08-22 06:12:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:12:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 60]
2018-08-22 06:12:05	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=[60] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:12:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:12:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:12:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:12:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:12:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:12:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:12:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:12:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.68818e-05
2018-08-22 06:12:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0972
2018-08-22 06:12:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 60 ChanRange 0~127: 9.68818378982e-05 Jy/beam
2018-08-22 06:12:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.68818378982e-05 Jy
2018-08-22 06:12:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:12:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:12:06	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=['60'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:12:07	INFO	tclean::::	
2018-08-22 06:12:07	INFO	tclean::::	##########################################
2018-08-22 06:12:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:12:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:12:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:12:10	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:12:10	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-22 06:12:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] : 
2018-08-22 06:12:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:12:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3318e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:12:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:12:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:12:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:12:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:12:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:12:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:12:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:12:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:12:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:12:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.36326e-05 
2018-08-22 06:12:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.157846 arcsec, 0.132979 arcsec, -21.0371 deg
2018-08-22 06:12:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:12:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:12:16	INFO	tclean::::	
2018-08-22 06:12:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:12:16	INFO	tclean::::	##########################################
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0536712557077
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.43226492405 min: -0.130004703999
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0536712557077
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.43226492405
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.130004703999
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:12:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:12:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:12:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.residual
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.sumwt
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.psf
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.pb
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000387527351593Jy
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:12:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:12:19	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=['60'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw60.mfs.I.iter1', threshold='0.000387527351593Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask', pblimit=0.99349594116210938, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:12:19	INFO	tclean::::	
2018-08-22 06:12:19	INFO	tclean::::	##########################################
2018-08-22 06:12:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:12:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:12:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:12:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:12:22	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-22 06:12:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : 
2018-08-22 06:12:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:12:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3318e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:12:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:12:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:12:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:12:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:12:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:12:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:12:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:12:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:12:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : hogbom
2018-08-22 06:12:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:12:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:12:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:12:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:12:23	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.
2018-08-22 06:12:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:12:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask
2018-08-22 06:12:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (1.43226,-0.130005) over full image : (1.43226,-0.130005)
2018-08-22 06:12:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:12:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.539137, CycleNiter=1000, Gain=0.1
2018-08-22 06:12:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->10 [10], model=0->0.954605, peakres=1.43226->0.531796, Reached cyclethreshold.
2018-08-22 06:12:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:12:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:12:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.531792,-0.0522217) over full image : (0.531792,-0.0522217)
2018-08-22 06:12:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 0.954605
2018-08-22 06:12:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.200179, CycleNiter=990, Gain=0.1
2018-08-22 06:12:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->11 [11], model=0.954605->1.32998, peakres=0.531792->0.180235, Reached cyclethreshold.
2018-08-22 06:12:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 06:12:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:12:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.180241,-0.0210687) over full image : (0.180241,-0.0210687)
2018-08-22 06:12:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.32998
2018-08-22 06:12:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.067847, CycleNiter=979, Gain=0.1
2018-08-22 06:12:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->10 [10], model=1.32998->1.45107, peakres=0.180241->0.0676997, Reached cyclethreshold.
2018-08-22 06:12:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 31 iterations.
2018-08-22 06:12:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:12:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0676979,-0.0115988) over full image : (0.0676979,-0.0115988)
2018-08-22 06:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.45107
2018-08-22 06:12:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.025483, CycleNiter=969, Gain=0.1
2018-08-22 06:12:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->10 [10], model=1.45107->1.49656, peakres=0.0676979->0.0254539, Reached cyclethreshold.
2018-08-22 06:12:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 06:12:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:12:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0254547,-0.0158044) over full image : (0.0254547,-0.0158044)
2018-08-22 06:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.49656
2018-08-22 06:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00958174, CycleNiter=959, Gain=0.1
2018-08-22 06:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->41 [41], model=1.49656->1.50613, peakres=0.0254547->0.00952927, Reached cyclethreshold.
2018-08-22 06:12:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-22 06:12:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:12:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00952854,-0.00950683) over full image : (0.00952854,-0.00950683)
2018-08-22 06:12:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.50613
2018-08-22 06:12:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00358676, CycleNiter=918, Gain=0.1
2018-08-22 06:12:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->105 [105], model=1.50613->1.50576, peakres=0.00952854->0.00357219, Reached cyclethreshold.
2018-08-22 06:12:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 187 iterations.
2018-08-22 06:12:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:12:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00357174,-0.0035213) over full image : (0.00404046,-0.0035213)
2018-08-22 06:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.50576
2018-08-22 06:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00134449, CycleNiter=813, Gain=0.1
2018-08-22 06:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->518 [518], model=1.50576->1.52009, peakres=0.00357174->0.00134256, Reached cyclethreshold.
2018-08-22 06:12:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 705 iterations.
2018-08-22 06:12:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:12:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139397,-0.00148226) over full image : (0.00204217,-0.00179633)
2018-08-22 06:12:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.52009
2018-08-22 06:12:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000524722, CycleNiter=295, Gain=0.1
2018-08-22 06:12:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->295 [295], model=1.52009->1.52163, peakres=0.00139397->0.000887604, Reached cycleniter.
2018-08-22 06:12:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:12:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 06:12:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:12:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.000912147,-0.000916328) over full image : (0.00169155,-0.00145413)
2018-08-22 06:12:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.52163
2018-08-22 06:12:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:12:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : Restoring model image.
2018-08-22 06:12:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : Applying PB correction
2018-08-22 06:12:55	INFO	tclean::::	
2018-08-22 06:12:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:12:55	INFO	tclean::::	##########################################
2018-08-22 06:12:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:12:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw60 !
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00037688552402
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000392943940824
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135263509583 min: -0.00132817775011
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000397260126192
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000397260126192
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00240662111901
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.42830944061
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000392943940824
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00037688552402
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135263509583
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00132817775011
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 61
2018-08-22 06:12:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs*.iter*
2018-08-22 06:12:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:13:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:13:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:13:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 61:0~127
2018-08-22 06:13:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:13:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 61]
2018-08-22 06:13:42	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=[61] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:13:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:13:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:13:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:13:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:13:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:13:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:13:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:13:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.87556e-05
2018-08-22 06:13:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09842
2018-08-22 06:13:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 61 ChanRange 0~127: 9.87555743819e-05 Jy/beam
2018-08-22 06:13:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.87555743819e-05 Jy
2018-08-22 06:13:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:13:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:13:44	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=['61'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:13:44	INFO	tclean::::	
2018-08-22 06:13:44	INFO	tclean::::	##########################################
2018-08-22 06:13:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:13:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:13:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:13:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:13:48	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-22 06:13:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] : 
2018-08-22 06:13:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:13:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3446e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:13:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:13:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:13:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:13:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:13:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:13:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:13:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:13:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:13:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:13:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.46213e-05 
2018-08-22 06:13:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.156954 arcsec, 0.131943 arcsec, -20.3527 deg
2018-08-22 06:13:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:13:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:13:54	INFO	tclean::::	
2018-08-22 06:13:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:13:54	INFO	tclean::::	##########################################
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.053532730788
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42809212208 min: -0.137132972479
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.053532730788
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42809212208
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.137132972479
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:13:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:13:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:13:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.residual
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.sumwt
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.psf
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.pb
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000395022297528Jy
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:13:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:13:57	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=['61'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw61.mfs.I.iter1', threshold='0.000395022297528Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask', pblimit=0.9934622049331665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:13:57	INFO	tclean::::	
2018-08-22 06:13:57	INFO	tclean::::	##########################################
2018-08-22 06:13:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:13:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:13:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:14:01	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:14:01	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-22 06:14:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : 
2018-08-22 06:14:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:14:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3446e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:14:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:14:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:14:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:14:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:14:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:14:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : hogbom
2018-08-22 06:14:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:14:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:14:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:14:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:14:02	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.
2018-08-22 06:14:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:14:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask
2018-08-22 06:14:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (1.42809,-0.137133) over full image : (1.42809,-0.137133)
2018-08-22 06:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.55917, CycleNiter=1000, Gain=0.1
2018-08-22 06:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->10 [10], model=0->0.952188, peakres=1.42809->0.530801, Reached cyclethreshold.
2018-08-22 06:14:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:14:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:14:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.530797,-0.055095) over full image : (0.530797,-0.055095)
2018-08-22 06:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 0.952188
2018-08-22 06:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.207834, CycleNiter=990, Gain=0.1
2018-08-22 06:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->10 [10], model=0.952188->1.30699, peakres=0.530797->0.200104, Reached cyclethreshold.
2018-08-22 06:14:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:14:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:14:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.200099,-0.0243691) over full image : (0.200099,-0.0243691)
2018-08-22 06:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.30699
2018-08-22 06:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0783487, CycleNiter=980, Gain=0.1
2018-08-22 06:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->10 [10], model=1.30699->1.44048, peakres=0.200099->0.0751894, Reached cyclethreshold.
2018-08-22 06:14:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:14:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:14:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0751876,-0.01299) over full image : (0.0751876,-0.01299)
2018-08-22 06:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.44048
2018-08-22 06:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0294397, CycleNiter=970, Gain=0.1
2018-08-22 06:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->10 [10], model=1.44048->1.49067, peakres=0.0751876->0.0282947, Reached cyclethreshold.
2018-08-22 06:14:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:14:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:14:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0282958,-0.0153635) over full image : (0.0282958,-0.0153635)
2018-08-22 06:14:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.49067
2018-08-22 06:14:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110792, CycleNiter=960, Gain=0.1
2018-08-22 06:14:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->35 [35], model=1.49067->1.50392, peakres=0.0282958->0.0108815, Reached cyclethreshold.
2018-08-22 06:14:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 06:14:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:14:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105012,-0.0108818) over full image : (0.0105012,-0.0108818)
2018-08-22 06:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.50392
2018-08-22 06:14:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00411175, CycleNiter=925, Gain=0.1
2018-08-22 06:14:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->89 [89], model=1.50392->1.50363, peakres=0.0105012->0.00409774, Reached cyclethreshold.
2018-08-22 06:14:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 164 iterations.
2018-08-22 06:14:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:14:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0040976,-0.00409754) over full image : (0.00474771,-0.00409754)
2018-08-22 06:14:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.50363
2018-08-22 06:14:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00160442, CycleNiter=836, Gain=0.1
2018-08-22 06:14:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->363 [363], model=1.50363->1.51106, peakres=0.0040976->0.00160343, Reached cyclethreshold.
2018-08-22 06:14:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 527 iterations.
2018-08-22 06:14:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:14:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160474,-0.00160548) over full image : (0.00226024,-0.00210807)
2018-08-22 06:14:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.51106
2018-08-22 06:14:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000628336, CycleNiter=473, Gain=0.1
2018-08-22 06:14:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->473 [473], model=1.51106->1.51432, peakres=0.00160474->0.000923532, Reached cycleniter.
2018-08-22 06:14:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:14:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 06:14:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:14:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104484,-0.000948884) over full image : (0.00157873,-0.00150679)
2018-08-22 06:14:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.51432
2018-08-22 06:14:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:14:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : Restoring model image.
2018-08-22 06:14:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : Applying PB correction
2018-08-22 06:14:35	INFO	tclean::::	
2018-08-22 06:14:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:14:35	INFO	tclean::::	##########################################
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:14:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw61 !
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000373606977519
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000403834885219
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00124456209596 min: -0.00138358399272
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000408135121688
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000408135121688
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0019039263716
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.42447113991
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000403834885219
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000373606977519
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00124456209596
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00138358399272
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 62
2018-08-22 06:14:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs*.iter*
2018-08-22 06:14:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:15:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:15:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:15:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 62:0~127
2018-08-22 06:15:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:15:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 62]
2018-08-22 06:15:24	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=[62] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:15:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:15:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:15:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:15:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:15:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:15:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:15:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:15:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000103327
2018-08-22 06:15:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09812
2018-08-22 06:15:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 62 ChanRange 0~127: 0.000103326867043 Jy/beam
2018-08-22 06:15:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000103326867043 Jy
2018-08-22 06:15:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:15:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:15:26	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.eb30514548.57111.371927071756.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)
2018-08-22 06:15:26	INFO	tclean::::	
2018-08-22 06:15:26	INFO	tclean::::	##########################################
2018-08-22 06:15:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:15:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:15:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:15:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:15:29	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-22 06:15:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] : 
2018-08-22 06:15:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:15:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3574e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:15:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:15:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:15:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:15:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:15:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:15:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:15:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:15:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:15:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:15:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.75969e-05 
2018-08-22 06:15:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.156637 arcsec, 0.132251 arcsec, -20.1934 deg
2018-08-22 06:15:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:15:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:15:35	INFO	tclean::::	
2018-08-22 06:15:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:15:35	INFO	tclean::::	##########################################
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.053629361093
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42460811138 min: -0.139298990369
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.053629361093
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42460811138
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.139298990369
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:15:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:15:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:15:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.residual
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.sumwt
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.psf
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.pb
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000413307468172Jy
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:15:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:15:38	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=['62'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw62.mfs.I.iter1', threshold='0.000413307468172Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask', pblimit=0.99342846870422363, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:15:38	INFO	tclean::::	
2018-08-22 06:15:38	INFO	tclean::::	##########################################
2018-08-22 06:15:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:15:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:15:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:15:42	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:15:42	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-22 06:15:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : 
2018-08-22 06:15:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:15:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3574e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:15:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:15:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:15:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:15:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:15:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:15:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:15:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:15:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:15:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : hogbom
2018-08-22 06:15:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:15:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:15:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:15:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:15:42	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.
2018-08-22 06:15:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:15:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask
2018-08-22 06:15:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:15:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (1.42461,-0.139299) over full image : (1.42461,-0.139299)
2018-08-22 06:15:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:15:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.565482, CycleNiter=1000, Gain=0.1
2018-08-22 06:15:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->10 [10], model=0->0.949972, peakres=1.42461->0.529125, Reached cyclethreshold.
2018-08-22 06:15:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:15:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:15:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:15:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.529121,-0.055737) over full image : (0.529121,-0.055737)
2018-08-22 06:15:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 0.949972
2018-08-22 06:15:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.210029, CycleNiter=990, Gain=0.1
2018-08-22 06:15:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->10 [10], model=0.949972->1.30429, peakres=0.529121->0.198166, Reached cyclethreshold.
2018-08-22 06:15:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:15:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:15:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.19816,-0.0241431) over full image : (0.19816,-0.0241431)
2018-08-22 06:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.30429
2018-08-22 06:15:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0786574, CycleNiter=980, Gain=0.1
2018-08-22 06:15:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->10 [10], model=1.30429->1.43749, peakres=0.19816->0.0745371, Reached cyclethreshold.
2018-08-22 06:15:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:15:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:15:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:15:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0745395,-0.0127145) over full image : (0.0745395,-0.0127145)
2018-08-22 06:15:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.43749
2018-08-22 06:15:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0295876, CycleNiter=970, Gain=0.1
2018-08-22 06:15:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->10 [10], model=1.43749->1.48755, peakres=0.0745395->0.0279995, Reached cyclethreshold.
2018-08-22 06:15:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:15:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:15:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:15:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0279987,-0.0166762) over full image : (0.0279987,-0.0166762)
2018-08-22 06:15:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.48755
2018-08-22 06:15:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111138, CycleNiter=960, Gain=0.1
2018-08-22 06:15:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->30 [30], model=1.48755->1.50145, peakres=0.0279987->0.0109132, Reached cyclethreshold.
2018-08-22 06:15:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 06:15:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:16:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:16:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108725,-0.0109135) over full image : (0.0108725,-0.0109135)
2018-08-22 06:16:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.50145
2018-08-22 06:16:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00431573, CycleNiter=930, Gain=0.1
2018-08-22 06:16:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->77 [77], model=1.50145->1.49829, peakres=0.0108725->0.00430252, Reached cyclethreshold.
2018-08-22 06:16:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-22 06:16:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:16:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:16:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00430247,-0.00425319) over full image : (0.00539553,-0.00425319)
2018-08-22 06:16:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.49829
2018-08-22 06:16:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00170782, CycleNiter=853, Gain=0.1
2018-08-22 06:16:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->304 [304], model=1.49829->1.50789, peakres=0.00430247->0.00170764, Reached cyclethreshold.
2018-08-22 06:16:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 451 iterations.
2018-08-22 06:16:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:16:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:16:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00170992,-0.00169399) over full image : (0.00247033,-0.00221344)
2018-08-22 06:16:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.50789
2018-08-22 06:16:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000678732, CycleNiter=549, Gain=0.1
2018-08-22 06:16:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->549 [549], model=1.50789->1.50914, peakres=0.00170992->0.000916626, Reached cycleniter.
2018-08-22 06:16:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:16:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 06:16:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:16:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.000960203,-0.0009576) over full image : (0.00162994,-0.00132744)
2018-08-22 06:16:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.50914
2018-08-22 06:16:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:16:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : Restoring model image.
2018-08-22 06:16:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : Applying PB correction
2018-08-22 06:16:14	INFO	tclean::::	
2018-08-22 06:16:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:16:14	INFO	tclean::::	##########################################
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:16:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw62 !
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000366265478078
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000397345720557
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00145015574526 min: -0.0013274399098
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000401051482186
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000401051482186
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00202215788886
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.42136120796
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000397345720557
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000366265478078
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00145015574526
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0013274399098
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 63
2018-08-22 06:16:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs*.iter*
2018-08-22 06:16:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:16:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:16:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:16:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 63:0~127
2018-08-22 06:17:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:17:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 63]
2018-08-22 06:17:01	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=[63] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:17:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:17:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:17:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:17:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:17:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:17:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:17:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:17:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000104706
2018-08-22 06:17:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0997
2018-08-22 06:17:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 63 ChanRange 0~127: 0.000104705754403 Jy/beam
2018-08-22 06:17:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000104705754403 Jy
2018-08-22 06:17:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:17:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:17:02	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=['63'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:17:02	INFO	tclean::::	
2018-08-22 06:17:02	INFO	tclean::::	##########################################
2018-08-22 06:17:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:17:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:17:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:17:06	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:17:06	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-22 06:17:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] : 
2018-08-22 06:17:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:17:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3702e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:17:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:17:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:17:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:17:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:17:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:17:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:17:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:17:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:17:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:17:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.86517e-05 
2018-08-22 06:17:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.156396 arcsec, 0.131351 arcsec, -21.8016 deg
2018-08-22 06:17:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:17:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:17:12	INFO	tclean::::	
2018-08-22 06:17:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:17:12	INFO	tclean::::	##########################################
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0535865388811
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42082762718 min: -0.137377515435
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0535865388811
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42082762718
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.137377515435
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:17:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:17:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:17:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.residual
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.sumwt
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.psf
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.pb
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000418823017614Jy
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:17:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:17:15	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=['63'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw63.mfs.I.iter1', threshold='0.000418823017614Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask', pblimit=0.99339473247528076, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:17:15	INFO	tclean::::	
2018-08-22 06:17:15	INFO	tclean::::	##########################################
2018-08-22 06:17:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:17:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:17:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:17:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:17:19	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-22 06:17:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : 
2018-08-22 06:17:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:17:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3702e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:17:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:17:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:17:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:17:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:17:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:17:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : hogbom
2018-08-22 06:17:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:17:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:17:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:17:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:17:19	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.
2018-08-22 06:17:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:17:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask
2018-08-22 06:17:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:17:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:17:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:17:20	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.
2018-08-22 06:17:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:17:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (1.42083,-0.137378) over full image : (1.42083,-0.137378)
2018-08-22 06:17:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:17:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.564629, CycleNiter=1000, Gain=0.1
2018-08-22 06:17:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->10 [10], model=0->0.947351, peakres=1.42083->0.528105, Reached cyclethreshold.
2018-08-22 06:17:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:17:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:17:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.528102,-0.05529) over full image : (0.528102,-0.05529)
2018-08-22 06:17:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 0.947351
2018-08-22 06:17:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.209865, CycleNiter=990, Gain=0.1
2018-08-22 06:17:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->10 [10], model=0.947351->1.30042, peakres=0.528102->0.199074, Reached cyclethreshold.
2018-08-22 06:17:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:17:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:17:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.199068,-0.0241259) over full image : (0.199068,-0.0241259)
2018-08-22 06:17:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.30042
2018-08-22 06:17:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0791086, CycleNiter=980, Gain=0.1
2018-08-22 06:17:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->10 [10], model=1.30042->1.43334, peakres=0.199068->0.0749801, Reached cyclethreshold.
2018-08-22 06:17:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:17:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:17:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.074983,-0.0130777) over full image : (0.074983,-0.0130777)
2018-08-22 06:17:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.43334
2018-08-22 06:17:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0297978, CycleNiter=970, Gain=0.1
2018-08-22 06:17:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->10 [10], model=1.43334->1.48337, peakres=0.074983->0.0281951, Reached cyclethreshold.
2018-08-22 06:17:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:17:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:17:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.0281959,-0.0155882) over full image : (0.0281959,-0.0155882)
2018-08-22 06:17:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.48337
2018-08-22 06:17:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0112049, CycleNiter=960, Gain=0.1
2018-08-22 06:17:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->33 [33], model=1.48337->1.49671, peakres=0.0281959->0.0110055, Reached cyclethreshold.
2018-08-22 06:17:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-22 06:17:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:17:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.0110048,-0.0109203) over full image : (0.0110048,-0.0109203)
2018-08-22 06:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.49671
2018-08-22 06:17:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00437326, CycleNiter=927, Gain=0.1
2018-08-22 06:17:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->81 [81], model=1.49671->1.49362, peakres=0.0110048->0.00430288, Reached cyclethreshold.
2018-08-22 06:17:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-22 06:17:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:17:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00430258,-0.0042391) over full image : (0.00535801,-0.0042391)
2018-08-22 06:17:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.49362
2018-08-22 06:17:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00170982, CycleNiter=846, Gain=0.1
2018-08-22 06:17:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->332 [332], model=1.49362->1.50613, peakres=0.00430258->0.00170801, Reached cyclethreshold.
2018-08-22 06:17:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 486 iterations.
2018-08-22 06:17:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:17:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00169906,-0.00168479) over full image : (0.00245038,-0.00230969)
2018-08-22 06:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.50613
2018-08-22 06:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000675197, CycleNiter=514, Gain=0.1
2018-08-22 06:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->514 [514], model=1.50613->1.51365, peakres=0.00169906->0.000931886, Reached cycleniter.
2018-08-22 06:17:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:17:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 06:17:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00096294,-0.000927404) over full image : (0.00171309,-0.00149157)
2018-08-22 06:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.51365
2018-08-22 06:17:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:17:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : Restoring model image.
2018-08-22 06:17:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : Applying PB correction
2018-08-22 06:17:51	INFO	tclean::::	
2018-08-22 06:17:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:17:51	INFO	tclean::::	##########################################
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:17:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw63 !
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000372398149921
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000389125052607
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00149162020534 min: -0.00144947005901
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000389889901271
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000389889901271
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00202665966935
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.41735351086
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000389125052607
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000372398149921
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00149162020534
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00144947005901
2018-08-22 06:17:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:17:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:17:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 64
2018-08-22 06:17:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs*.iter*
2018-08-22 06:17:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:18:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:18:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:18:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 64:0~127
2018-08-22 06:18:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:18:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 64]
2018-08-22 06:18:40	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=[64] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:18:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:18:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:18:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:18:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:18:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:18:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:18:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:18:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000110249
2018-08-22 06:18:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10411
2018-08-22 06:18:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 64 ChanRange 0~127: 0.000110248756556 Jy/beam
2018-08-22 06:18:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000110248756556 Jy
2018-08-22 06:18:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:18:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:18:42	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=['64'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:18:42	INFO	tclean::::	
2018-08-22 06:18:42	INFO	tclean::::	##########################################
2018-08-22 06:18:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:18:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:18:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:18:46	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:18:46	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-22 06:18:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] : 
2018-08-22 06:18:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:18:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.383e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:18:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:18:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:18:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:18:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:18:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:18:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:18:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:18:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:18:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:18:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.18815e-05 
2018-08-22 06:18:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.155644 arcsec, 0.130524 arcsec, -22.8168 deg
2018-08-22 06:18:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:18:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:18:51	INFO	tclean::::	
2018-08-22 06:18:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:18:51	INFO	tclean::::	##########################################
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0542025715113
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.4171962738 min: -0.132135927677
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0542025715113
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.4171962738
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.132135927677
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:18:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:18:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:18:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.residual
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.sumwt
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.psf
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.pb
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000440995026226Jy
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:18:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:18:54	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=['64'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw64.mfs.I.iter1', threshold='0.000440995026226Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask', pblimit=0.99332672357559204, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:18:54	INFO	tclean::::	
2018-08-22 06:18:54	INFO	tclean::::	##########################################
2018-08-22 06:18:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:18:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:18:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:18:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:18:58	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-22 06:18:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : 
2018-08-22 06:18:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:18:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.383e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:18:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:18:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:18:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:18:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:18:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:18:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:18:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:18:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:18:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : hogbom
2018-08-22 06:18:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:18:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:18:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:18:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:18:59	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.
2018-08-22 06:18:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:18:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask
2018-08-22 06:18:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:18:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (1.4172,-0.132136) over full image : (1.4172,-0.132136)
2018-08-22 06:18:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:18:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.55253, CycleNiter=1000, Gain=0.1
2018-08-22 06:18:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->10 [10], model=0->0.944951, peakres=1.4172->0.526864, Reached cyclethreshold.
2018-08-22 06:18:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:18:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:19:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:19:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.52686,-0.0524552) over full image : (0.52686,-0.0524552)
2018-08-22 06:19:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 0.944951
2018-08-22 06:19:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.20541, CycleNiter=990, Gain=0.1
2018-08-22 06:19:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->10 [10], model=0.944951->1.2969, peakres=0.52686->0.198728, Reached cyclethreshold.
2018-08-22 06:19:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:19:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:19:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.198735,-0.0235512) over full image : (0.198735,-0.0235512)
2018-08-22 06:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.2969
2018-08-22 06:19:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0774819, CycleNiter=980, Gain=0.1
2018-08-22 06:19:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->10 [10], model=1.2969->1.42958, peakres=0.198735->0.0748438, Reached cyclethreshold.
2018-08-22 06:19:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:19:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:19:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:19:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0748413,-0.0132076) over full image : (0.0748413,-0.0132076)
2018-08-22 06:19:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.42958
2018-08-22 06:19:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0291788, CycleNiter=970, Gain=0.1
2018-08-22 06:19:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->10 [10], model=1.42958->1.47957, peakres=0.0748413->0.0286896, Reached cyclethreshold.
2018-08-22 06:19:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:19:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:19:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:19:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0286913,-0.0169363) over full image : (0.0286913,-0.0169363)
2018-08-22 06:19:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.47957
2018-08-22 06:19:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011186, CycleNiter=960, Gain=0.1
2018-08-22 06:19:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->38 [38], model=1.47957->1.49229, peakres=0.0286913->0.0109815, Reached cyclethreshold.
2018-08-22 06:19:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-22 06:19:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:19:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:19:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109815,-0.0107277) over full image : (0.0109815,-0.0107277)
2018-08-22 06:19:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.49229
2018-08-22 06:19:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00428143, CycleNiter=922, Gain=0.1
2018-08-22 06:19:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->86 [86], model=1.49229->1.49033, peakres=0.0109815->0.00425749, Reached cyclethreshold.
2018-08-22 06:19:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 164 iterations.
2018-08-22 06:19:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:19:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:19:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00421788,-0.00425757) over full image : (0.00485331,-0.00425757)
2018-08-22 06:19:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.49033
2018-08-22 06:19:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164445, CycleNiter=836, Gain=0.1
2018-08-22 06:19:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->358 [358], model=1.49033->1.50094, peakres=0.00421788->0.0016427, Reached cyclethreshold.
2018-08-22 06:19:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 522 iterations.
2018-08-22 06:19:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:19:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:19:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00161663,-0.00166505) over full image : (0.00233101,-0.00229517)
2018-08-22 06:19:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50094
2018-08-22 06:19:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000630285, CycleNiter=478, Gain=0.1
2018-08-22 06:19:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->478 [478], model=1.50094->1.50338, peakres=0.00161663->0.00096951, Reached cycleniter.
2018-08-22 06:19:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:19:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 06:19:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:19:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103255,-0.00100059) over full image : (0.00161415,-0.0015697)
2018-08-22 06:19:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50337
2018-08-22 06:19:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:19:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : Restoring model image.
2018-08-22 06:19:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : Applying PB correction
2018-08-22 06:19:31	INFO	tclean::::	
2018-08-22 06:19:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:19:31	INFO	tclean::::	##########################################
2018-08-22 06:19:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:19:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw64 !
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000384306244086
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00040032149991
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00125863403082 min: -0.00156970275566
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000403607002227
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000403607002227
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00210310565308
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.41438782215
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00040032149991
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000384306244086
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00125863403082
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00156970275566
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 65
2018-08-22 06:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs*.iter*
2018-08-22 06:19:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 65:0~127
2018-08-22 06:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 65]
2018-08-22 06:20:19	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=[65] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:20:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:20:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:20:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:20:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000118454
2018-08-22 06:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10358
2018-08-22 06:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 65 ChanRange 0~127: 0.000118453880016 Jy/beam
2018-08-22 06:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000118453880016 Jy
2018-08-22 06:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:20:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:20:21	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=['65'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:20:21	INFO	tclean::::	
2018-08-22 06:20:21	INFO	tclean::::	##########################################
2018-08-22 06:20:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:20:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:20:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:20:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:20:25	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-22 06:20:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] : 
2018-08-22 06:20:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:20:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3958e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:20:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:20:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:20:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:20:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:20:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:20:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:20:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:20:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:20:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:20:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.73342e-05 
2018-08-22 06:20:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.153981 arcsec, 0.129823 arcsec, -21.9629 deg
2018-08-22 06:20:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:20:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:20:30	INFO	tclean::::	
2018-08-22 06:20:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:20:30	INFO	tclean::::	##########################################
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0541670024395
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.41214156151 min: -0.134967491031
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0541670024395
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.41214156151
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.134967491031
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:20:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:20:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:20:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.residual
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.sumwt
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.psf
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.pb
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000473815520062Jy
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:20:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:20:33	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=['65'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw65.mfs.I.iter1', threshold='0.000473815520062Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:20:33	INFO	tclean::::	
2018-08-22 06:20:33	INFO	tclean::::	##########################################
2018-08-22 06:20:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:20:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:20:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:20:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:20:37	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-22 06:20:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : 
2018-08-22 06:20:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:20:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3958e+10] at [0] with increment [1.27999e+08]
2018-08-22 06:20:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:20:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:20:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:20:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:20:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:20:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:20:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:20:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:20:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : hogbom
2018-08-22 06:20:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:20:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:20:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:20:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:20:38	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.
2018-08-22 06:20:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:20:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask
2018-08-22 06:20:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:20:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (1.41214,-0.134967) over full image : (1.41214,-0.134967)
2018-08-22 06:20:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:20:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.559636, CycleNiter=1000, Gain=0.1
2018-08-22 06:20:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->10 [10], model=0->0.942182, peakres=1.41214->0.525392, Reached cyclethreshold.
2018-08-22 06:20:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:20:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:20:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:20:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.525388,-0.0529571) over full image : (0.525388,-0.0529571)
2018-08-22 06:20:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 0.942182
2018-08-22 06:20:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.208213, CycleNiter=990, Gain=0.1
2018-08-22 06:20:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->10 [10], model=0.942182->1.29391, peakres=0.525388->0.198525, Reached cyclethreshold.
2018-08-22 06:20:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:20:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:20:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:20:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.198519,-0.0236576) over full image : (0.198519,-0.0236576)
2018-08-22 06:20:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.29391
2018-08-22 06:20:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0786737, CycleNiter=980, Gain=0.1
2018-08-22 06:20:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->10 [10], model=1.29391->1.42658, peakres=0.198519->0.0748797, Reached cyclethreshold.
2018-08-22 06:20:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:20:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:20:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:20:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0748777,-0.012863) over full image : (0.0748777,-0.012863)
2018-08-22 06:20:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.42658
2018-08-22 06:20:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0296743, CycleNiter=970, Gain=0.1
2018-08-22 06:20:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->10 [10], model=1.42658->1.4766, peakres=0.0748777->0.028251, Reached cyclethreshold.
2018-08-22 06:20:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:20:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:20:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:20:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0282521,-0.0167034) over full image : (0.0282521,-0.0167034)
2018-08-22 06:20:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.4766
2018-08-22 06:20:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111964, CycleNiter=960, Gain=0.1
2018-08-22 06:20:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->35 [35], model=1.4766->1.48975, peakres=0.0282521->0.0110032, Reached cyclethreshold.
2018-08-22 06:20:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 06:20:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:20:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:20:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0107902,-0.0110029) over full image : (0.0107902,-0.0110029)
2018-08-22 06:20:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.48975
2018-08-22 06:20:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00427618, CycleNiter=925, Gain=0.1
2018-08-22 06:20:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->81 [81], model=1.48975->1.48672, peakres=0.0107902->0.00422407, Reached cyclethreshold.
2018-08-22 06:20:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-22 06:20:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:21:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:21:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00422478,-0.00409518) over full image : (0.00519703,-0.00409518)
2018-08-22 06:21:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.48672
2018-08-22 06:21:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00167429, CycleNiter=844, Gain=0.1
2018-08-22 06:21:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->360 [360], model=1.48672->1.50179, peakres=0.00422478->0.0016708, Reached cyclethreshold.
2018-08-22 06:21:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 516 iterations.
2018-08-22 06:21:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:21:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:21:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168468,-0.00180583) over full image : (0.00261417,-0.00223912)
2018-08-22 06:21:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.50179
2018-08-22 06:21:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000667643, CycleNiter=484, Gain=0.1
2018-08-22 06:21:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->484 [484], model=1.50179->1.50742, peakres=0.00168468->0.000930047, Reached cycleniter.
2018-08-22 06:21:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:21:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 06:21:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:21:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.000990252,-0.00095812) over full image : (0.00191378,-0.00155249)
2018-08-22 06:21:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.50742
2018-08-22 06:21:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:21:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : Restoring model image.
2018-08-22 06:21:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : Applying PB correction
2018-08-22 06:21:10	INFO	tclean::::	
2018-08-22 06:21:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:21:10	INFO	tclean::::	##########################################
2018-08-22 06:21:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:21:12	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw65 !
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00036872876808
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000381406192901
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0015023665037 min: -0.0014493475901
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00038738141302
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00038738141302
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00204118317924
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.4078527689
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000381406192901
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00036872876808
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0015023665037
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0014493475901
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 66
2018-08-22 06:21:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs*.iter*
2018-08-22 06:21:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:21:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:21:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:21:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 66:0~127
2018-08-22 06:22:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:22:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 66]
2018-08-22 06:22:02	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=[66] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:22:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:22:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:22:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:22:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:22:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:22:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:22:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:22:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.71661e-05
2018-08-22 06:22:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0968
2018-08-22 06:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 66 ChanRange 0~127: 3.71660513823e-05 Jy/beam
2018-08-22 06:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.71660513823e-05 Jy
2018-08-22 06:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:22:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:22:03	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=['66'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw66.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)
2018-08-22 06:22:04	INFO	tclean::::	
2018-08-22 06:22:04	INFO	tclean::::	##########################################
2018-08-22 06:22:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:22:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:22:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms | Selecting on spw :66 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-22 06:22:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:22:08	INFO	SynthesisImager::selectData 	selected spw [66] start channels [0] nchannels [128]
2018-08-22 06:22:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter0] : 
2018-08-22 06:22:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:22:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.20387e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:22:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:22:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:22:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:22:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:22:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.40237e-05 
2018-08-22 06:22:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.282163 arcsec, 0.258532 arcsec, -13.8554 deg
2018-08-22 06:22:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:22:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:22:13	INFO	tclean::::	
2018-08-22 06:22:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:22:13	INFO	tclean::::	##########################################
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.106730490923
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.48421168327 min: -0.251640975475
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.106730490923
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.48421168327
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.251640975475
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:22:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:22:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:22:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.residual
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.sumwt
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.psf
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.pb
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.cleanmask
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000148664205529Jy
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:22:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:22:16	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=['66'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw66.mfs.I.iter1', threshold='0.000148664205529Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.cleanmask', pblimit=0.99831998348236084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:22:17	INFO	tclean::::	
2018-08-22 06:22:17	INFO	tclean::::	##########################################
2018-08-22 06:22:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:22:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:22:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms | Selecting on spw :66 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-22 06:22:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:22:21	INFO	SynthesisImager::selectData 	selected spw [66] start channels [0] nchannels [128]
2018-08-22 06:22:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] : 
2018-08-22 06:22:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:22:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.20387e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:22:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:22:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:22:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:22:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:22:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:22:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:22:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:22:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:22:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] : hogbom
2018-08-22 06:22:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:22:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:22:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:22:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:22:22	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.
2018-08-22 06:22:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:22:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.cleanmask
2018-08-22 06:22:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (2.48421,-0.223169) over full image : (2.48421,-0.2831)
2018-08-22 06:22:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:22:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.899925, CycleNiter=1000, Gain=0.1
2018-08-22 06:22:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->10 [10], model=0->1.62618, peakres=2.48421->0.881191, Reached cyclethreshold.
2018-08-22 06:22:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:22:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:22:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.881201,-0.0794254) over full image : (0.881201,-0.102563)
2018-08-22 06:22:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 1.62618
2018-08-22 06:22:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.319222, CycleNiter=990, Gain=0.1
2018-08-22 06:22:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->10 [10], model=1.62618->2.20439, peakres=0.881201->0.313846, Reached cyclethreshold.
2018-08-22 06:22:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:22:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:22:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.313848,-0.0285852) over full image : (0.313848,-0.0381086)
2018-08-22 06:22:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.20439
2018-08-22 06:22:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.113694, CycleNiter=980, Gain=0.1
2018-08-22 06:22:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->10 [10], model=2.20439->2.41029, peakres=0.313848->0.111834, Reached cyclethreshold.
2018-08-22 06:22:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:22:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:22:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.111832,-0.0104939) over full image : (0.111832,-0.0151204)
2018-08-22 06:22:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.41029
2018-08-22 06:22:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0405121, CycleNiter=970, Gain=0.1
2018-08-22 06:22:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->10 [10], model=2.41029->2.48362, peakres=0.111832->0.0398291, Reached cyclethreshold.
2018-08-22 06:22:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:22:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:22:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.0398295,-0.00416246) over full image : (0.0398295,-0.00704016)
2018-08-22 06:22:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.48362
2018-08-22 06:22:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0144285, CycleNiter=960, Gain=0.1
2018-08-22 06:22:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->13 [13], model=2.48362->2.5146, peakres=0.0398295->0.0133789, Reached cyclethreshold.
2018-08-22 06:22:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 06:22:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:22:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133793,-0.00519633) over full image : (0.0133793,-0.00519633)
2018-08-22 06:22:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.5146
2018-08-22 06:22:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00484676, CycleNiter=947, Gain=0.1
2018-08-22 06:22:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->23 [23], model=2.5146->2.52844, peakres=0.0133793->0.00484675, Reached cyclethreshold.
2018-08-22 06:22:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-22 06:22:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:22:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.00484674,-0.00464748) over full image : (0.00484674,-0.00464748)
2018-08-22 06:22:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.52844
2018-08-22 06:22:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00175577, CycleNiter=924, Gain=0.1
2018-08-22 06:22:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->90 [90], model=2.52844->2.53739, peakres=0.00484674->0.00174583, Reached cyclethreshold.
2018-08-22 06:22:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-22 06:22:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:22:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.00174573,-0.00169445) over full image : (0.0024158,-0.00171652)
2018-08-22 06:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.53739
2018-08-22 06:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000632402, CycleNiter=834, Gain=0.1
2018-08-22 06:22:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->314 [314], model=2.53739->2.54984, peakres=0.00174573->0.000632191, Reached cyclethreshold.
2018-08-22 06:22:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 480 iterations.
2018-08-22 06:22:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:22:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:22:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000677146,-0.000668274) over full image : (0.001333,-0.000930659)
2018-08-22 06:22:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.54984
2018-08-22 06:22:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245301, CycleNiter=520, Gain=0.1
2018-08-22 06:22:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->520 [520], model=2.54984->2.55409, peakres=0.000677146->0.000313171, Reached cycleniter.
2018-08-22 06:22:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:22:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:23:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:23:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000348666,-0.000342065) over full image : (0.00087913,-0.000617461)
2018-08-22 06:23:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.55409
2018-08-22 06:23:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:23:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] : Restoring model image.
2018-08-22 06:23:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] : Applying PB correction
2018-08-22 06:23:00	INFO	tclean::::	
2018-08-22 06:23:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:23:00	INFO	tclean::::	##########################################
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:23:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw66 !
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000144380814163
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000190765087609
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000675733550452 min: -0.000617460755166
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000244998809649
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000244998809649
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000907442416064
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.48237156868
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000190765087609
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000144380814163
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000675733550452
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000617460755166
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 67
2018-08-22 06:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs*.iter*
2018-08-22 06:23:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:23:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:23:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:23:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 67:0~127
2018-08-22 06:23:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:23:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 67]
2018-08-22 06:23:48	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=[67] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:23:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:23:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:23:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:23:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:23:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:23:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:23:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:23:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.45961e-05
2018-08-22 06:23:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10242
2018-08-22 06:23:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 67 ChanRange 0~127: 3.45961108595e-05 Jy/beam
2018-08-22 06:23:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.45961108595e-05 Jy
2018-08-22 06:23:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:23:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:23:50	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=['67'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:23:50	INFO	tclean::::	
2018-08-22 06:23:50	INFO	tclean::::	##########################################
2018-08-22 06:23:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:23:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:23:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:23:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:23:54	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-22 06:23:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] : 
2018-08-22 06:23:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:23:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21667e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:23:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:23:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:23:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:23:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:23:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:23:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:23:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:23:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:23:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:23:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.20225e-05 
2018-08-22 06:23:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.28168 arcsec, 0.257961 arcsec, -12.7425 deg
2018-08-22 06:23:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:23:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:24:01	INFO	tclean::::	
2018-08-22 06:24:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:24:01	INFO	tclean::::	##########################################
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.106215387583
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.47352838516 min: -0.253336906433
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.106215387583
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.47352838516
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.253336906433
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:24:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:24:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:24:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.residual
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.sumwt
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.psf
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.pb
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000138384443438Jy
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:24:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:24:03	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'], calcres=False, spw=['67'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw67.mfs.I.iter1', threshold='0.000138384443438Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask', pblimit=0.99830269813537598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:24:03	INFO	tclean::::	
2018-08-22 06:24:03	INFO	tclean::::	##########################################
2018-08-22 06:24:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:24:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:24:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:24:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:24:08	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-22 06:24:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : 
2018-08-22 06:24:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:24:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21667e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:24:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:24:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:24:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:24:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:24:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:24:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:24:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:24:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:24:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : hogbom
2018-08-22 06:24:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:24:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:24:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:24:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:24:09	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.
2018-08-22 06:24:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:24:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask
2018-08-22 06:24:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (2.47353,-0.213611) over full image : (2.47353,-0.291633)
2018-08-22 06:24:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:24:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.929025, CycleNiter=1000, Gain=0.1
2018-08-22 06:24:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->10 [10], model=0->1.61918, peakres=2.47353->0.877488, Reached cyclethreshold.
2018-08-22 06:24:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:24:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:24:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.877497,-0.0758373) over full image : (0.877497,-0.10596)
2018-08-22 06:24:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 1.61918
2018-08-22 06:24:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.329576, CycleNiter=990, Gain=0.1
2018-08-22 06:24:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->10 [10], model=1.61918->2.19498, peakres=0.877497->0.312661, Reached cyclethreshold.
2018-08-22 06:24:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:24:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:24:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.312663,-0.0273353) over full image : (0.312663,-0.0390327)
2018-08-22 06:24:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.19498
2018-08-22 06:24:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.117432, CycleNiter=980, Gain=0.1
2018-08-22 06:24:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->10 [10], model=2.19498->2.40002, peakres=0.312663->0.111394, Reached cyclethreshold.
2018-08-22 06:24:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:24:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:24:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.111395,-0.0101532) over full image : (0.111395,-0.0153283)
2018-08-22 06:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.40002
2018-08-22 06:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0418386, CycleNiter=970, Gain=0.1
2018-08-22 06:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->10 [10], model=2.40002->2.47305, peakres=0.111395->0.0396608, Reached cyclethreshold.
2018-08-22 06:24:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:24:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:24:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0396603,-0.00401389) over full image : (0.0396603,-0.00683556)
2018-08-22 06:24:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.47305
2018-08-22 06:24:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0148959, CycleNiter=960, Gain=0.1
2018-08-22 06:24:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->12 [12], model=2.47305->2.50235, peakres=0.0396603->0.0141706, Reached cyclethreshold.
2018-08-22 06:24:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:24:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:24:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0141701,-0.00523432) over full image : (0.0141701,-0.00523432)
2018-08-22 06:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.50235
2018-08-22 06:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00532212, CycleNiter=948, Gain=0.1
2018-08-22 06:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->21 [21], model=2.50235->2.51689, peakres=0.0141701->0.00522693, Reached cyclethreshold.
2018-08-22 06:24:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-22 06:24:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:24:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00522692,-0.00504663) over full image : (0.00522692,-0.00504663)
2018-08-22 06:24:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.51689
2018-08-22 06:24:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00196316, CycleNiter=927, Gain=0.1
2018-08-22 06:24:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->76 [76], model=2.51689->2.5258, peakres=0.00522692->0.00195044, Reached cyclethreshold.
2018-08-22 06:24:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 149 iterations.
2018-08-22 06:24:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:24:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00195031,-0.00193785) over full image : (0.00245198,-0.00193785)
2018-08-22 06:24:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.5258
2018-08-22 06:24:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000732512, CycleNiter=851, Gain=0.1
2018-08-22 06:24:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->258 [258], model=2.5258->2.53735, peakres=0.00195031->0.000728305, Reached cyclethreshold.
2018-08-22 06:24:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 407 iterations.
2018-08-22 06:24:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:24:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000732132,-0.000745432) over full image : (0.00136994,-0.00102884)
2018-08-22 06:24:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.53735
2018-08-22 06:24:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274979, CycleNiter=593, Gain=0.1
2018-08-22 06:24:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->593 [593], model=2.53735->2.54014, peakres=0.000732132->0.000319297, Reached cycleniter.
2018-08-22 06:24:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:24:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:24:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:24:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000358068,-0.000362435) over full image : (0.000890108,-0.000820916)
2018-08-22 06:24:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.54014
2018-08-22 06:24:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:24:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : Restoring model image.
2018-08-22 06:24:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : Applying PB correction
2018-08-22 06:24:47	INFO	tclean::::	
2018-08-22 06:24:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:24:47	INFO	tclean::::	##########################################
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:24:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw67 !
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000147697748616
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000185001787031
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00066487287404 min: -0.000535483472049
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000236283420236
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000236283420236
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00073160341708
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.4717438221
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000185001787031
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000147697748616
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00066487287404
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000535483472049
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 68
2018-08-22 06:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs*.iter*
2018-08-22 06:24:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:25:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:25:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:25:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 68:0~127
2018-08-22 06:25:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:25:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 68]
2018-08-22 06:25:36	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=[68] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:25:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:25:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:25:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:25:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:25:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:25:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:25:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:25:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.3732e-05
2018-08-22 06:25:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10277
2018-08-22 06:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 68 ChanRange 0~127: 3.3731988355e-05 Jy/beam
2018-08-22 06:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.3731988355e-05 Jy
2018-08-22 06:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:25:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:25:38	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=['68'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:25:38	INFO	tclean::::	
2018-08-22 06:25:38	INFO	tclean::::	##########################################
2018-08-22 06:25:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:25:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:25:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:25:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:25:41	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-22 06:25:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] : 
2018-08-22 06:25:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:25:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22947e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:25:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:25:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:25:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:25:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:25:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:25:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:25:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:25:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:25:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:25:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.14608e-05 
2018-08-22 06:25:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.280203 arcsec, 0.257668 arcsec, -18.0055 deg
2018-08-22 06:25:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:25:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:25:48	INFO	tclean::::	
2018-08-22 06:25:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:25:48	INFO	tclean::::	##########################################
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.108451090753
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.46227455139 min: -0.247362792492
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.108451090753
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.46227455139
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.247362792492
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:25:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:25:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:25:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.residual
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.sumwt
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.psf
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.pb
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00013492795342Jy
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:25:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:25:51	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=['68'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw68.mfs.I.iter1', threshold='0.00013492795342Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask', pblimit=0.99828541278839111, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:25:51	INFO	tclean::::	
2018-08-22 06:25:51	INFO	tclean::::	##########################################
2018-08-22 06:25:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:25:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:25:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:25:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:25:55	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-22 06:25:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : 
2018-08-22 06:25:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:25:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22947e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:25:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:25:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:25:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:25:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:25:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:25:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:25:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:25:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:25:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : hogbom
2018-08-22 06:25:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:25:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:25:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:25:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:25:56	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.
2018-08-22 06:25:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:25:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask
2018-08-22 06:25:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:25:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (2.46227,-0.223705) over full image : (2.46227,-0.286898)
2018-08-22 06:25:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:25:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.936214, CycleNiter=1000, Gain=0.1
2018-08-22 06:25:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->10 [10], model=0->1.61199, peakres=2.46227->0.873493, Reached cyclethreshold.
2018-08-22 06:25:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:25:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:26:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.873503,-0.0795612) over full image : (0.873503,-0.104336)
2018-08-22 06:26:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 1.61199
2018-08-22 06:26:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.332126, CycleNiter=990, Gain=0.1
2018-08-22 06:26:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->10 [10], model=1.61199->2.18521, peakres=0.873503->0.311177, Reached cyclethreshold.
2018-08-22 06:26:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:26:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:26:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.31118,-0.0286042) over full image : (0.31118,-0.0389349)
2018-08-22 06:26:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.18521
2018-08-22 06:26:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.118318, CycleNiter=980, Gain=0.1
2018-08-22 06:26:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->10 [10], model=2.18521->2.38939, peakres=0.31118->0.110942, Reached cyclethreshold.
2018-08-22 06:26:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:26:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:26:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.11094,-0.0104573) over full image : (0.11094,-0.0155548)
2018-08-22 06:26:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.38939
2018-08-22 06:26:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0421821, CycleNiter=970, Gain=0.1
2018-08-22 06:26:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->10 [10], model=2.38939->2.46214, peakres=0.11094->0.039514, Reached cyclethreshold.
2018-08-22 06:26:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:26:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:26:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0395136,-0.00408185) over full image : (0.0395136,-0.00722781)
2018-08-22 06:26:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.46214
2018-08-22 06:26:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.015024, CycleNiter=960, Gain=0.1
2018-08-22 06:26:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->12 [12], model=2.46214->2.49156, peakres=0.0395136->0.0147151, Reached cyclethreshold.
2018-08-22 06:26:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:26:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:26:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0147156,-0.00512548) over full image : (0.0147156,-0.00512548)
2018-08-22 06:26:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.49156
2018-08-22 06:26:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00559522, CycleNiter=948, Gain=0.1
2018-08-22 06:26:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->19 [19], model=2.49156->2.50647, peakres=0.0147156->0.00557944, Reached cyclethreshold.
2018-08-22 06:26:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 06:26:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:26:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0054648,-0.00557932) over full image : (0.0054648,-0.00557932)
2018-08-22 06:26:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.50647
2018-08-22 06:26:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00207784, CycleNiter=929, Gain=0.1
2018-08-22 06:26:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->76 [76], model=2.50647->2.5139, peakres=0.0054648->0.00206082, Reached cyclethreshold.
2018-08-22 06:26:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-22 06:26:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:26:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00206089,-0.00198217) over full image : (0.00252618,-0.00198217)
2018-08-22 06:26:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.5139
2018-08-22 06:26:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000783599, CycleNiter=853, Gain=0.1
2018-08-22 06:26:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->238 [238], model=2.5139->2.52529, peakres=0.00206089->0.000778462, Reached cyclethreshold.
2018-08-22 06:26:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 385 iterations.
2018-08-22 06:26:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:26:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000778468,-0.000791329) over full image : (0.00132482,-0.000953266)
2018-08-22 06:26:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.52529
2018-08-22 06:26:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000295992, CycleNiter=615, Gain=0.1
2018-08-22 06:26:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->615 [615], model=2.52529->2.53135, peakres=0.000778468->0.000325049, Reached cycleniter.
2018-08-22 06:26:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:26:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:26:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:26:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000356089,-0.000390832) over full image : (0.000750121,-0.000631776)
2018-08-22 06:26:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.53136
2018-08-22 06:26:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:26:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : Restoring model image.
2018-08-22 06:26:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : Applying PB correction
2018-08-22 06:26:35	INFO	tclean::::	
2018-08-22 06:26:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:26:35	INFO	tclean::::	##########################################
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:26:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw68 !
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148074919707
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00019350288494
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000564719783142 min: -0.00062994309701
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000238507243921
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000238507243921
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000773632607888
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.46054077148
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00019350288494
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148074919707
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000564719783142
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00062994309701
2018-08-22 06:26:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 69
2018-08-22 06:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs*.iter*
2018-08-22 06:26:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 69:0~127
2018-08-22 06:27:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:27:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 69]
2018-08-22 06:27:22	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=[69] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:27:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:27:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:27:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:27:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:27:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:27:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:27:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:27:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.28573e-05
2018-08-22 06:27:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10399
2018-08-22 06:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 69 ChanRange 0~127: 3.28573373411e-05 Jy/beam
2018-08-22 06:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.28573373411e-05 Jy
2018-08-22 06:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:27:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:27:24	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=['69'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:27:24	INFO	tclean::::	
2018-08-22 06:27:24	INFO	tclean::::	##########################################
2018-08-22 06:27:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:27:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:27:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:27:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:27:28	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-22 06:27:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] : 
2018-08-22 06:27:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:27:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24227e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:27:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:27:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:27:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:27:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:27:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:27:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:27:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:27:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:27:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:27:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.09149e-05 
2018-08-22 06:27:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.279316 arcsec, 0.257857 arcsec, -12.2991 deg
2018-08-22 06:27:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:27:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:27:34	INFO	tclean::::	
2018-08-22 06:27:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:27:34	INFO	tclean::::	##########################################
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.107995778322
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.45218849182 min: -0.257782548666
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.107995778322
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.45218849182
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.257782548666
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:27:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:27:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:27:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.residual
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.sumwt
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.psf
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.pb
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000131429349365Jy
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:27:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:27:37	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=['69'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw69.mfs.I.iter1', threshold='0.000131429349365Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask', pblimit=0.99825066328048706, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:27:37	INFO	tclean::::	
2018-08-22 06:27:37	INFO	tclean::::	##########################################
2018-08-22 06:27:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:27:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:27:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:27:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:27:41	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-22 06:27:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : 
2018-08-22 06:27:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:27:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24227e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:27:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:27:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:27:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:27:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:27:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:27:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:27:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:27:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:27:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : hogbom
2018-08-22 06:27:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:27:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:27:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:27:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:27:41	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.
2018-08-22 06:27:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:27:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask
2018-08-22 06:27:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:27:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:27:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:27:42	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.
2018-08-22 06:27:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:27:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (2.45219,-0.228553) over full image : (2.45219,-0.285798)
2018-08-22 06:27:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:27:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.927324, CycleNiter=1000, Gain=0.1
2018-08-22 06:27:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->10 [10], model=0->1.60519, peakres=2.45219->0.870462, Reached cyclethreshold.
2018-08-22 06:27:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:27:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:27:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:27:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.870466,-0.0817006) over full image : (0.870466,-0.103811)
2018-08-22 06:27:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 1.60519
2018-08-22 06:27:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.329177, CycleNiter=990, Gain=0.1
2018-08-22 06:27:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->10 [10], model=1.60519->2.17619, peakres=0.870466->0.30968, Reached cyclethreshold.
2018-08-22 06:27:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:27:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:27:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.30968,-0.02934) over full image : (0.30968,-0.03853)
2018-08-22 06:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.17619
2018-08-22 06:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.117109, CycleNiter=980, Gain=0.1
2018-08-22 06:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->10 [10], model=2.17619->2.37953, peakres=0.30968->0.110463, Reached cyclethreshold.
2018-08-22 06:27:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:27:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:27:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:27:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.110464,-0.0106627) over full image : (0.110464,-0.0152372)
2018-08-22 06:27:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.37953
2018-08-22 06:27:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0417733, CycleNiter=970, Gain=0.1
2018-08-22 06:27:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->10 [10], model=2.37953->2.45197, peakres=0.110464->0.0393488, Reached cyclethreshold.
2018-08-22 06:27:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:27:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:27:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:27:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0393491,-0.00419131) over full image : (0.0393491,-0.00692036)
2018-08-22 06:27:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.45197
2018-08-22 06:27:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0148803, CycleNiter=960, Gain=0.1
2018-08-22 06:27:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->11 [11], model=2.45197->2.47953, peakres=0.0393491->0.0145297, Reached cyclethreshold.
2018-08-22 06:27:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 06:27:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:28:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:28:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0145292,-0.0046633) over full image : (0.0145292,-0.00470212)
2018-08-22 06:28:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.47953
2018-08-22 06:28:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00549439, CycleNiter=949, Gain=0.1
2018-08-22 06:28:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->20 [20], model=2.47953->2.49522, peakres=0.0145292->0.00528822, Reached cyclethreshold.
2018-08-22 06:28:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 06:28:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:28:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:28:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00517905,-0.0052881) over full image : (0.00517905,-0.0052881)
2018-08-22 06:28:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.49522
2018-08-22 06:28:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00195852, CycleNiter=929, Gain=0.1
2018-08-22 06:28:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->72 [72], model=2.49522->2.50318, peakres=0.00517905->0.00192307, Reached cyclethreshold.
2018-08-22 06:28:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-22 06:28:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:28:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:28:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00192178,-0.00192309) over full image : (0.00246209,-0.00192309)
2018-08-22 06:28:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.50318
2018-08-22 06:28:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000726743, CycleNiter=857, Gain=0.1
2018-08-22 06:28:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->257 [257], model=2.50318->2.51575, peakres=0.00192178->0.000725331, Reached cyclethreshold.
2018-08-22 06:28:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 400 iterations.
2018-08-22 06:28:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:28:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:28:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000749777,-0.000735702) over full image : (0.00122394,-0.000943782)
2018-08-22 06:28:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.51575
2018-08-22 06:28:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000283537, CycleNiter=600, Gain=0.1
2018-08-22 06:28:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->600 [600], model=2.51575->2.52053, peakres=0.000749777->0.000321835, Reached cycleniter.
2018-08-22 06:28:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:28:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:28:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:28:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000386619,-0.000342157) over full image : (0.000696308,-0.00062876)
2018-08-22 06:28:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.52053
2018-08-22 06:28:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:28:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : Restoring model image.
2018-08-22 06:28:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : Applying PB correction
2018-08-22 06:28:22	INFO	tclean::::	
2018-08-22 06:28:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:28:22	INFO	tclean::::	##########################################
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:28:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw69 !
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000145091806189
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000186343750102
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000602054293267 min: -0.000572017743252
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00023786984093
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00023786984093
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00087159947725
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.45059537888
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000186343750102
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000145091806189
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000602054293267
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000572017743252
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 70
2018-08-22 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs*.iter*
2018-08-22 06:28:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:29:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:29:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:29:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 70:0~127
2018-08-22 06:29:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:29:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 70]
2018-08-22 06:29:16	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=[70] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:29:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:29:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:29:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:29:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:29:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:29:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:29:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:29:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.27616e-05
2018-08-22 06:29:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10365
2018-08-22 06:29:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 70 ChanRange 0~127: 3.27616278334e-05 Jy/beam
2018-08-22 06:29:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.27616278334e-05 Jy
2018-08-22 06:29:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:29:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:29:17	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=['70'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:29:17	INFO	tclean::::	
2018-08-22 06:29:17	INFO	tclean::::	##########################################
2018-08-22 06:29:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:29:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:29:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:29:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:29:21	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-22 06:29:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] : 
2018-08-22 06:29:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:29:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25507e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:29:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:29:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:29:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:29:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:29:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:29:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:29:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:29:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:29:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:29:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.08917e-05 
2018-08-22 06:29:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.277368 arcsec, 0.256255 arcsec, -10.6008 deg
2018-08-22 06:29:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:29:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:29:28	INFO	tclean::::	
2018-08-22 06:29:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:29:28	INFO	tclean::::	##########################################
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.112682044506
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.44140481949 min: -0.267664402723
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.112682044506
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.44140481949
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.267664402723
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:29:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:29:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:29:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.residual
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.sumwt
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.psf
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.pb
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000131046511334Jy
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:29:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:29:31	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=['70'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw70.mfs.I.iter1', threshold='0.000131046511334Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask', pblimit=0.9982331395149231, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:29:31	INFO	tclean::::	
2018-08-22 06:29:31	INFO	tclean::::	##########################################
2018-08-22 06:29:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:29:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:29:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:29:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:29:35	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-22 06:29:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : 
2018-08-22 06:29:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:29:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25507e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:29:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:29:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:29:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:29:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:29:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:29:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:29:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:29:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:29:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : hogbom
2018-08-22 06:29:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:29:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:29:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:29:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:29:35	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.
2018-08-22 06:29:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:29:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask
2018-08-22 06:29:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:29:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (2.4414,-0.235517) over full image : (2.4414,-0.289503)
2018-08-22 06:29:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:29:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.920628, CycleNiter=1000, Gain=0.1
2018-08-22 06:29:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->10 [10], model=0->1.59821, peakres=2.4414->0.866777, Reached cyclethreshold.
2018-08-22 06:29:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:29:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:29:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:29:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.866781,-0.0839806) over full image : (0.866781,-0.10521)
2018-08-22 06:29:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 1.59821
2018-08-22 06:29:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.326854, CycleNiter=990, Gain=0.1
2018-08-22 06:29:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->10 [10], model=1.59821->2.16689, peakres=0.866781->0.308407, Reached cyclethreshold.
2018-08-22 06:29:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:29:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:29:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:29:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.308407,-0.0300675) over full image : (0.308407,-0.0390447)
2018-08-22 06:29:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.16689
2018-08-22 06:29:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116297, CycleNiter=980, Gain=0.1
2018-08-22 06:29:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->10 [10], model=2.16689->2.36945, peakres=0.308407->0.110073, Reached cyclethreshold.
2018-08-22 06:29:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:29:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:29:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:29:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.110074,-0.01086) over full image : (0.110074,-0.0156042)
2018-08-22 06:29:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.36945
2018-08-22 06:29:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0415078, CycleNiter=970, Gain=0.1
2018-08-22 06:29:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->10 [10], model=2.36945->2.44163, peakres=0.110074->0.0392047, Reached cyclethreshold.
2018-08-22 06:29:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:29:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:29:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:29:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.039205,-0.00413658) over full image : (0.039205,-0.00731287)
2018-08-22 06:29:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.44163
2018-08-22 06:29:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147838, CycleNiter=960, Gain=0.1
2018-08-22 06:29:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->11 [11], model=2.44163->2.46912, peakres=0.039205->0.0147337, Reached cyclethreshold.
2018-08-22 06:29:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 06:29:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:29:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:29:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0147342,-0.00481924) over full image : (0.0147342,-0.00481924)
2018-08-22 06:29:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.46912
2018-08-22 06:29:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0055561, CycleNiter=949, Gain=0.1
2018-08-22 06:29:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->20 [20], model=2.46912->2.48486, peakres=0.0147342->0.00534957, Reached cyclethreshold.
2018-08-22 06:29:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 06:29:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:30:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:30:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0052865,-0.00534945) over full image : (0.0052865,-0.00534945)
2018-08-22 06:30:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.48485
2018-08-22 06:30:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00199349, CycleNiter=929, Gain=0.1
2018-08-22 06:30:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->70 [70], model=2.48485->2.49235, peakres=0.0052865->0.00198124, Reached cyclethreshold.
2018-08-22 06:30:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-22 06:30:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:30:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:30:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00198132,-0.00197932) over full image : (0.00206258,-0.00197932)
2018-08-22 06:30:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.49235
2018-08-22 06:30:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000747134, CycleNiter=859, Gain=0.1
2018-08-22 06:30:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->239 [239], model=2.49235->2.5042, peakres=0.00198132->0.000746441, Reached cyclethreshold.
2018-08-22 06:30:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 380 iterations.
2018-08-22 06:30:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:30:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000742234,-0.000742687) over full image : (0.00102974,-0.000957822)
2018-08-22 06:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.5042
2018-08-22 06:30:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000279889, CycleNiter=620, Gain=0.1
2018-08-22 06:30:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->620 [620], model=2.5042->2.5104, peakres=0.000742234->0.000302303, Reached cycleniter.
2018-08-22 06:30:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:30:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:30:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:30:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000327779,-0.000331983) over full image : (0.000645365,-0.000629761)
2018-08-22 06:30:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.5104
2018-08-22 06:30:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:30:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : Restoring model image.
2018-08-22 06:30:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : Applying PB correction
2018-08-22 06:30:14	INFO	tclean::::	
2018-08-22 06:30:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:30:14	INFO	tclean::::	##########################################
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:30:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw70 !
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000136190006742
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172840504092
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000583126733545 min: -0.000538838154171
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000220476169488
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000220476169488
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000750178121962
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.43984103203
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172840504092
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000136190006742
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000583126733545
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000538838154171
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 71
2018-08-22 06:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs*.iter*
2018-08-22 06:30:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:31:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:31:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:31:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 71:0~127
2018-08-22 06:31:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:31:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 71]
2018-08-22 06:31:09	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=[71] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:31:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:31:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:31:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:31:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:31:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:31:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:31:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:31:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.31453e-05
2018-08-22 06:31:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10557
2018-08-22 06:31:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 71 ChanRange 0~127: 3.31453426305e-05 Jy/beam
2018-08-22 06:31:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.31453426305e-05 Jy
2018-08-22 06:31:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:31:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:31:11	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=['71'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:31:11	INFO	tclean::::	
2018-08-22 06:31:11	INFO	tclean::::	##########################################
2018-08-22 06:31:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:31:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:31:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:31:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:31:15	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-22 06:31:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] : 
2018-08-22 06:31:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:31:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26787e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:31:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:31:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:31:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:31:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:31:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:31:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:31:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:31:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:31:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:31:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.11017e-05 
2018-08-22 06:31:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.273575 arcsec, 0.253255 arcsec, -14.2442 deg
2018-08-22 06:31:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:31:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:31:21	INFO	tclean::::	
2018-08-22 06:31:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:31:21	INFO	tclean::::	##########################################
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.113870948553
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.42983984947 min: -0.254647821188
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.113870948553
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.42983984947
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.254647821188
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:31:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:31:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:31:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.residual
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.sumwt
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.psf
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.pb
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000132581370522Jy
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:31:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:31:24	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=['71'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw71.mfs.I.iter1', threshold='0.000132581370522Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask', pblimit=0.99821549654006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:31:24	INFO	tclean::::	
2018-08-22 06:31:24	INFO	tclean::::	##########################################
2018-08-22 06:31:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:31:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:31:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:31:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:31:29	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-22 06:31:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : 
2018-08-22 06:31:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:31:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26787e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:31:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:31:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:31:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:31:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : hogbom
2018-08-22 06:31:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:31:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:31:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:31:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:31:29	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.
2018-08-22 06:31:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:31:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask
2018-08-22 06:31:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (2.42984,-0.232138) over full image : (2.42984,-0.280699)
2018-08-22 06:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:31:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.914896, CycleNiter=1000, Gain=0.1
2018-08-22 06:31:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->10 [10], model=0->1.59091, peakres=2.42984->0.862574, Reached cyclethreshold.
2018-08-22 06:31:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:31:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:31:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.862584,-0.0831527) over full image : (0.862584,-0.102471)
2018-08-22 06:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 1.59091
2018-08-22 06:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.324785, CycleNiter=990, Gain=0.1
2018-08-22 06:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->10 [10], model=1.59091->2.15717, peakres=0.862584->0.307616, Reached cyclethreshold.
2018-08-22 06:31:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:31:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:31:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.307618,-0.0298265) over full image : (0.307618,-0.0382659)
2018-08-22 06:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.15717
2018-08-22 06:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115826, CycleNiter=980, Gain=0.1
2018-08-22 06:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->10 [10], model=2.15717->2.35904, peakres=0.307618->0.109471, Reached cyclethreshold.
2018-08-22 06:31:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:31:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:31:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.109472,-0.0108367) over full image : (0.109472,-0.0154408)
2018-08-22 06:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.35904
2018-08-22 06:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.041219, CycleNiter=970, Gain=0.1
2018-08-22 06:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->10 [10], model=2.35904->2.43101, peakres=0.109472->0.0390325, Reached cyclethreshold.
2018-08-22 06:31:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:31:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0390328,-0.00413652) over full image : (0.0390328,-0.0073813)
2018-08-22 06:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.43101
2018-08-22 06:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0146968, CycleNiter=960, Gain=0.1
2018-08-22 06:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->12 [12], model=2.43101->2.45991, peakres=0.0390328->0.0139306, Reached cyclethreshold.
2018-08-22 06:31:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:31:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:31:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0139311,-0.0039132) over full image : (0.0139311,-0.00433177)
2018-08-22 06:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.45991
2018-08-22 06:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0052454, CycleNiter=948, Gain=0.1
2018-08-22 06:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->19 [19], model=2.45991->2.4754, peakres=0.0139311->0.0049994, Reached cyclethreshold.
2018-08-22 06:31:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 06:31:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:31:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00498851,-0.00499928) over full image : (0.00498851,-0.00499928)
2018-08-22 06:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.4754
2018-08-22 06:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0018783, CycleNiter=929, Gain=0.1
2018-08-22 06:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->83 [83], model=2.4754->2.48248, peakres=0.00498851->0.00186661, Reached cyclethreshold.
2018-08-22 06:31:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-22 06:31:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:31:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:31:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00186652,-0.0018567) over full image : (0.00233044,-0.0018567)
2018-08-22 06:31:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.48248
2018-08-22 06:31:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000702793, CycleNiter=846, Gain=0.1
2018-08-22 06:31:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->276 [276], model=2.48248->2.49407, peakres=0.00186652->0.000700155, Reached cyclethreshold.
2018-08-22 06:31:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 430 iterations.
2018-08-22 06:31:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:32:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:32:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000709668,-0.000691646) over full image : (0.00134656,-0.000941493)
2018-08-22 06:32:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.49407
2018-08-22 06:32:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267208, CycleNiter=570, Gain=0.1
2018-08-22 06:32:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->570 [570], model=2.49407->2.4976, peakres=0.000709668->0.00031611, Reached cycleniter.
2018-08-22 06:32:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:32:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:32:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:32:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000349572,-0.000331912) over full image : (0.000920003,-0.000736351)
2018-08-22 06:32:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.4976
2018-08-22 06:32:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:32:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : Restoring model image.
2018-08-22 06:32:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : Applying PB correction
2018-08-22 06:32:07	INFO	tclean::::	
2018-08-22 06:32:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:32:07	INFO	tclean::::	##########################################
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:32:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw71 !
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014275983267
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172724627191
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000632775365375 min: -0.000518253014889
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000220199639443
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000220199639443
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000822843168862
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.42821311951
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172724627191
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014275983267
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000632775365375
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000518253014889
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 72
2018-08-22 06:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs*.iter*
2018-08-22 06:32:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:32:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:32:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:32:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 72:0~127
2018-08-22 06:32:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:32:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 72]
2018-08-22 06:32:55	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=[72] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:32:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:32:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:32:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:32:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:32:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:32:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:32:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:32:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.25088e-05
2018-08-22 06:32:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10535
2018-08-22 06:32:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 72 ChanRange 0~127: 3.2508819433e-05 Jy/beam
2018-08-22 06:32:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.2508819433e-05 Jy
2018-08-22 06:32:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:32:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:32:57	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=['72'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:32:57	INFO	tclean::::	
2018-08-22 06:32:57	INFO	tclean::::	##########################################
2018-08-22 06:32:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:32:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:32:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:33:01	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:33:01	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-22 06:33:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] : 
2018-08-22 06:33:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:33:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28067e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:33:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:33:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:33:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:33:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:33:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:33:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:33:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:33:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:33:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:33:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.06958e-05 
2018-08-22 06:33:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.272784 arcsec, 0.253866 arcsec, -14.2516 deg
2018-08-22 06:33:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:33:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:33:06	INFO	tclean::::	
2018-08-22 06:33:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:33:06	INFO	tclean::::	##########################################
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.114864856005
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.4197101593 min: -0.260477036238
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.114864856005
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.4197101593
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.260477036238
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:33:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:33:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:33:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.residual
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.sumwt
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.psf
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.pb
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000130035277732Jy
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:33:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:33:09	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=['72'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw72.mfs.I.iter1', threshold='0.000130035277732Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask', pblimit=0.99819791316986084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:33:10	INFO	tclean::::	
2018-08-22 06:33:10	INFO	tclean::::	##########################################
2018-08-22 06:33:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:33:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:33:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:33:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:33:14	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-22 06:33:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : 
2018-08-22 06:33:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:33:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28067e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:33:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:33:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:33:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:33:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:33:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:33:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:33:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:33:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:33:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : hogbom
2018-08-22 06:33:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:33:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:33:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:33:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:33:15	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.
2018-08-22 06:33:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:33:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask
2018-08-22 06:33:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (2.41971,-0.223101) over full image : (2.41971,-0.282389)
2018-08-22 06:33:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:33:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.917942, CycleNiter=1000, Gain=0.1
2018-08-22 06:33:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->10 [10], model=0->1.58421, peakres=2.41971->0.859359, Reached cyclethreshold.
2018-08-22 06:33:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:33:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:33:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.859369,-0.0792862) over full image : (0.859369,-0.102479)
2018-08-22 06:33:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 1.58421
2018-08-22 06:33:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.326011, CycleNiter=990, Gain=0.1
2018-08-22 06:33:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->10 [10], model=1.58421->2.14819, peakres=0.859369->0.306404, Reached cyclethreshold.
2018-08-22 06:33:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:33:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:33:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.306406,-0.0284349) over full image : (0.306406,-0.0381895)
2018-08-22 06:33:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.14819
2018-08-22 06:33:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116238, CycleNiter=980, Gain=0.1
2018-08-22 06:33:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->10 [10], model=2.14819->2.3492, peakres=0.306406->0.109264, Reached cyclethreshold.
2018-08-22 06:33:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:33:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:33:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.109265,-0.0103044) over full image : (0.109265,-0.0154289)
2018-08-22 06:33:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.3492
2018-08-22 06:33:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.041451, CycleNiter=970, Gain=0.1
2018-08-22 06:33:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->10 [10], model=2.3492->2.42087, peakres=0.109265->0.0389555, Reached cyclethreshold.
2018-08-22 06:33:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:33:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:33:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0389557,-0.00429417) over full image : (0.0389557,-0.0073997)
2018-08-22 06:33:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.42087
2018-08-22 06:33:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147782, CycleNiter=960, Gain=0.1
2018-08-22 06:33:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->11 [11], model=2.42087->2.44811, peakres=0.0389557->0.0143297, Reached cyclethreshold.
2018-08-22 06:33:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 06:33:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:33:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0143295,-0.00415871) over full image : (0.0143295,-0.00452804)
2018-08-22 06:33:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.44811
2018-08-22 06:33:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00543603, CycleNiter=949, Gain=0.1
2018-08-22 06:33:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->18 [18], model=2.44811->2.46346, peakres=0.0143295->0.00542383, Reached cyclethreshold.
2018-08-22 06:33:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 06:33:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:33:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00542393,-0.00536078) over full image : (0.00542393,-0.00536078)
2018-08-22 06:33:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.46346
2018-08-22 06:33:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00205762, CycleNiter=931, Gain=0.1
2018-08-22 06:33:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->65 [65], model=2.46346->2.46972, peakres=0.00542393->0.00205554, Reached cyclethreshold.
2018-08-22 06:33:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-22 06:33:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:33:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00205324,-0.00196791) over full image : (0.00226706,-0.00196791)
2018-08-22 06:33:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.46972
2018-08-22 06:33:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000778916, CycleNiter=866, Gain=0.1
2018-08-22 06:33:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->237 [237], model=2.46972->2.4824, peakres=0.00205324->0.000777685, Reached cyclethreshold.
2018-08-22 06:33:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 371 iterations.
2018-08-22 06:33:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:33:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000818209,-0.000787241) over full image : (0.00139529,-0.00119302)
2018-08-22 06:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.4824
2018-08-22 06:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000310396, CycleNiter=629, Gain=0.1
2018-08-22 06:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->629 [629], model=2.4824->2.48785, peakres=0.000818209->0.000321262, Reached cycleniter.
2018-08-22 06:33:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:33:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:33:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:33:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000334643,-0.000376545) over full image : (0.000925533,-0.000680932)
2018-08-22 06:33:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.48785
2018-08-22 06:33:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:33:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : Restoring model image.
2018-08-22 06:33:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : Applying PB correction
2018-08-22 06:33:55	INFO	tclean::::	
2018-08-22 06:33:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:33:55	INFO	tclean::::	##########################################
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:33:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw72 !
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000142147793667
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182720206794
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000631096248981 min: -0.000546367722563
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000227852622629
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000227852622629
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000845864706207
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.41817879677
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182720206794
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000142147793667
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000631096248981
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000546367722563
2018-08-22 06:33:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:33:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:33:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 73
2018-08-22 06:33:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs*.iter*
2018-08-22 06:33:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:34:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:34:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:34:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 73:0~127
2018-08-22 06:34:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:34:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 73]
2018-08-22 06:34:42	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=[73] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:34:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:34:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:34:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:34:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:34:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:34:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:34:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:34:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.24146e-05
2018-08-22 06:34:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1009
2018-08-22 06:34:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 73 ChanRange 0~127: 3.24145577849e-05 Jy/beam
2018-08-22 06:34:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.24145577849e-05 Jy
2018-08-22 06:34:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:34:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:34:43	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=['73'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:34:43	INFO	tclean::::	
2018-08-22 06:34:43	INFO	tclean::::	##########################################
2018-08-22 06:34:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:34:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:34:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:34:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:34:47	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-22 06:34:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] : 
2018-08-22 06:34:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:34:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29347e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:34:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:34:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:34:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:34:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:34:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:34:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:34:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:34:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:34:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:34:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.0791e-05 
2018-08-22 06:34:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.274499 arcsec, 0.253204 arcsec, -16.3004 deg
2018-08-22 06:34:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:34:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:34:54	INFO	tclean::::	
2018-08-22 06:34:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:34:54	INFO	tclean::::	##########################################
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.118700005114
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.40942001343 min: -0.247739925981
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.118700005114
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.40942001343
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.247739925981
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:34:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:34:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:34:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.residual
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.sumwt
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.psf
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.pb
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00012965823114Jy
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:34:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:34:57	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=['73'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw73.mfs.I.iter1', threshold='0.00012965823114Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask', pblimit=0.99818003177642822, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:34:57	INFO	tclean::::	
2018-08-22 06:34:57	INFO	tclean::::	##########################################
2018-08-22 06:34:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:34:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:34:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:35:01	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:35:01	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-22 06:35:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : 
2018-08-22 06:35:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:35:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29347e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:35:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:35:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:35:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:35:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:35:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:35:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:35:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:35:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:35:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : hogbom
2018-08-22 06:35:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:35:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:35:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:35:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:35:01	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.
2018-08-22 06:35:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:35:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask
2018-08-22 06:35:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:35:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:35:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:35:02	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.
2018-08-22 06:35:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (2.40942,-0.226138) over full image : (2.40942,-0.265121)
2018-08-22 06:35:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:35:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.900119, CycleNiter=1000, Gain=0.1
2018-08-22 06:35:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->10 [10], model=0->1.57758, peakres=2.40942->0.855155, Reached cyclethreshold.
2018-08-22 06:35:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:35:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:35:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.855166,-0.0794992) over full image : (0.855166,-0.0968203)
2018-08-22 06:35:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 1.57758
2018-08-22 06:35:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.319476, CycleNiter=990, Gain=0.1
2018-08-22 06:35:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->10 [10], model=1.57758->2.13904, peakres=0.855166->0.304967, Reached cyclethreshold.
2018-08-22 06:35:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:35:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:35:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.304969,-0.02887) over full image : (0.304969,-0.036047)
2018-08-22 06:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.13904
2018-08-22 06:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.113932, CycleNiter=980, Gain=0.1
2018-08-22 06:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->10 [10], model=2.13904->2.33922, peakres=0.304969->0.108566, Reached cyclethreshold.
2018-08-22 06:35:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:35:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:35:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.108564,-0.0108814) over full image : (0.108564,-0.0144065)
2018-08-22 06:35:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.33922
2018-08-22 06:35:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0405579, CycleNiter=970, Gain=0.1
2018-08-22 06:35:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->10 [10], model=2.33922->2.41059, peakres=0.108564->0.0387131, Reached cyclethreshold.
2018-08-22 06:35:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:35:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:35:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0387134,-0.00441169) over full image : (0.0387134,-0.00677401)
2018-08-22 06:35:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.41059
2018-08-22 06:35:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0144627, CycleNiter=960, Gain=0.1
2018-08-22 06:35:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->12 [12], model=2.41059->2.43919, peakres=0.0387134->0.0137272, Reached cyclethreshold.
2018-08-22 06:35:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:35:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:35:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0137277,-0.00396622) over full image : (0.0137277,-0.00438526)
2018-08-22 06:35:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.43919
2018-08-22 06:35:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00512844, CycleNiter=948, Gain=0.1
2018-08-22 06:35:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->20 [20], model=2.43919->2.45384, peakres=0.0137277->0.00495957, Reached cyclethreshold.
2018-08-22 06:35:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 06:35:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:35:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00495964,-0.00464947) over full image : (0.00495964,-0.00464947)
2018-08-22 06:35:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.45384
2018-08-22 06:35:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00185284, CycleNiter=928, Gain=0.1
2018-08-22 06:35:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->78 [78], model=2.45384->2.46137, peakres=0.00495964->0.00183744, Reached cyclethreshold.
2018-08-22 06:35:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 150 iterations.
2018-08-22 06:35:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:35:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00183242,-0.00183746) over full image : (0.00227579,-0.00183746)
2018-08-22 06:35:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.46137
2018-08-22 06:35:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00068456, CycleNiter=850, Gain=0.1
2018-08-22 06:35:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->289 [289], model=2.46137->2.47232, peakres=0.00183242->0.000683854, Reached cyclethreshold.
2018-08-22 06:35:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 439 iterations.
2018-08-22 06:35:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:35:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000705319,-0.00067845) over full image : (0.00137656,-0.00100089)
2018-08-22 06:35:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.47232
2018-08-22 06:35:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263495, CycleNiter=561, Gain=0.1
2018-08-22 06:35:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->561 [561], model=2.47232->2.47678, peakres=0.000705319->0.00031621, Reached cycleniter.
2018-08-22 06:35:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:35:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:35:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:35:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000333235,-0.000355694) over full image : (0.000916976,-0.000594828)
2018-08-22 06:35:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.47678
2018-08-22 06:35:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:35:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : Restoring model image.
2018-08-22 06:35:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : Applying PB correction
2018-08-22 06:35:41	INFO	tclean::::	
2018-08-22 06:35:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:35:41	INFO	tclean::::	##########################################
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:35:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw73 !
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000142052507726
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000180618022569
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00068474386353 min: -0.000525502080563
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000215586536797
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000215586536797
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000966463296209
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.40791153908
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000180618022569
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000142052507726
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00068474386353
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000525502080563
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 74
2018-08-22 06:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs*.iter*
2018-08-22 06:35:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:36:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:36:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:36:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 74:0~127
2018-08-22 06:36:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:36:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 74]
2018-08-22 06:36:30	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=[74] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:36:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:36:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:36:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:36:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:36:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:36:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:36:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:36:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.21548e-05
2018-08-22 06:36:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09775
2018-08-22 06:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 74 ChanRange 0~127: 3.21548414387e-05 Jy/beam
2018-08-22 06:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.21548414387e-05 Jy
2018-08-22 06:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:36:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:36:32	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['74'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:36:32	INFO	tclean::::	
2018-08-22 06:36:32	INFO	tclean::::	##########################################
2018-08-22 06:36:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:36:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:36:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:36:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:36:36	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-22 06:36:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] : 
2018-08-22 06:36:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:36:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30627e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:36:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:36:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:36:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:36:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:36:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:36:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:36:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.07229e-05 
2018-08-22 06:36:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.274772 arcsec, 0.251008 arcsec, -16.3705 deg
2018-08-22 06:36:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:36:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:36:42	INFO	tclean::::	
2018-08-22 06:36:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:36:42	INFO	tclean::::	##########################################
2018-08-22 06:36:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.120658263564
2018-08-22 06:36:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.39882993698 min: -0.235576793551
2018-08-22 06:36:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:36:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.120658263564
2018-08-22 06:36:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.39882993698
2018-08-22 06:36:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.235576793551
2018-08-22 06:36:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:36:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:36:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:36:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.residual
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.sumwt
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.psf
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.pb
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000128619365755Jy
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:36:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:36:45	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=['74'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw74.mfs.I.iter1', threshold='0.000128619365755Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask', pblimit=0.99816215038299561, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:36:45	INFO	tclean::::	
2018-08-22 06:36:45	INFO	tclean::::	##########################################
2018-08-22 06:36:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:36:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:36:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:36:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:36:50	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-22 06:36:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : 
2018-08-22 06:36:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:36:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30627e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:36:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:36:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:36:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:36:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:36:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:36:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:36:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:36:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:36:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : hogbom
2018-08-22 06:36:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:36:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:36:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:36:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:36:50	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.
2018-08-22 06:36:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:36:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask
2018-08-22 06:36:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:36:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (2.39883,-0.218113) over full image : (2.39883,-0.256957)
2018-08-22 06:36:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:36:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.899403, CycleNiter=1000, Gain=0.1
2018-08-22 06:36:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->10 [10], model=0->1.57081, peakres=2.39883->0.851526, Reached cyclethreshold.
2018-08-22 06:36:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:36:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:36:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:36:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.851537,-0.0778351) over full image : (0.851537,-0.0937992)
2018-08-22 06:36:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 1.57081
2018-08-22 06:36:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.31927, CycleNiter=990, Gain=0.1
2018-08-22 06:36:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->10 [10], model=1.57081->2.12992, peakres=0.851537->0.303784, Reached cyclethreshold.
2018-08-22 06:36:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:36:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:37:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:37:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.303787,-0.02816) over full image : (0.303787,-0.0351061)
2018-08-22 06:37:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.12992
2018-08-22 06:37:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.1139, CycleNiter=980, Gain=0.1
2018-08-22 06:37:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->10 [10], model=2.12992->2.32932, peakres=0.303787->0.108173, Reached cyclethreshold.
2018-08-22 06:37:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:37:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:37:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:37:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.108171,-0.0105858) over full image : (0.108171,-0.0141848)
2018-08-22 06:37:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.32932
2018-08-22 06:37:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0405572, CycleNiter=970, Gain=0.1
2018-08-22 06:37:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->10 [10], model=2.32932->2.40043, peakres=0.108171->0.0385699, Reached cyclethreshold.
2018-08-22 06:37:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:37:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:37:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:37:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.0385695,-0.00440616) over full image : (0.0385695,-0.00686884)
2018-08-22 06:37:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.40043
2018-08-22 06:37:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.014461, CycleNiter=960, Gain=0.1
2018-08-22 06:37:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->12 [12], model=2.40043->2.429, peakres=0.0385695->0.0136777, Reached cyclethreshold.
2018-08-22 06:37:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:37:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:37:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:37:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.0136773,-0.00375708) over full image : (0.0136773,-0.00420491)
2018-08-22 06:37:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.429
2018-08-22 06:37:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00512808, CycleNiter=948, Gain=0.1
2018-08-22 06:37:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->19 [19], model=2.429->2.44421, peakres=0.0136773->0.00493767, Reached cyclethreshold.
2018-08-22 06:37:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 06:37:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:37:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:37:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00491388,-0.00493754) over full image : (0.00491388,-0.00493754)
2018-08-22 06:37:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.44421
2018-08-22 06:37:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00184238, CycleNiter=929, Gain=0.1
2018-08-22 06:37:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->83 [83], model=2.44421->2.45118, peakres=0.00491388->0.00183036, Reached cyclethreshold.
2018-08-22 06:37:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-22 06:37:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:37:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:37:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00182035,-0.00183036) over full image : (0.00263379,-0.00183036)
2018-08-22 06:37:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.45118
2018-08-22 06:37:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00068251, CycleNiter=846, Gain=0.1
2018-08-22 06:37:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->295 [295], model=2.45118->2.46105, peakres=0.00182035->0.000682331, Reached cyclethreshold.
2018-08-22 06:37:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 449 iterations.
2018-08-22 06:37:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:37:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:37:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000686597,-0.000735643) over full image : (0.00131402,-0.000869082)
2018-08-22 06:37:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.46105
2018-08-22 06:37:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257429, CycleNiter=551, Gain=0.1
2018-08-22 06:37:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->551 [551], model=2.46105->2.46591, peakres=0.000686597->0.000334287, Reached cycleniter.
2018-08-22 06:37:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:37:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:37:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:37:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000348135,-0.000349993) over full image : (0.000809904,-0.000569778)
2018-08-22 06:37:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.46591
2018-08-22 06:37:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:37:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : Restoring model image.
2018-08-22 06:37:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : Applying PB correction
2018-08-22 06:37:31	INFO	tclean::::	
2018-08-22 06:37:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:37:31	INFO	tclean::::	##########################################
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:37:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw74 !
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000150863008457
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000189224505448
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000701672921423 min: -0.000534530205186
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000230869540246
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000230869540246
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000969574379269
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.39725875854
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000189224505448
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000150863008457
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000701672921423
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000534530205186
2018-08-22 06:37:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:37:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:37:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 75
2018-08-22 06:37:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs*.iter*
2018-08-22 06:37:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:38:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:38:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:38:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 75:0~127
2018-08-22 06:38:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:38:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 75]
2018-08-22 06:38:19	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=[75] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:38:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:38:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:38:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:38:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:38:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:38:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:38:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:38:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.1789e-05
2018-08-22 06:38:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09883
2018-08-22 06:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 75 ChanRange 0~127: 3.17889691526e-05 Jy/beam
2018-08-22 06:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.17889691526e-05 Jy
2018-08-22 06:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:38:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:38:21	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=['75'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:38:21	INFO	tclean::::	
2018-08-22 06:38:21	INFO	tclean::::	##########################################
2018-08-22 06:38:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:38:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:38:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:38:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:38:25	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-22 06:38:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] : 
2018-08-22 06:38:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:38:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31907e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:38:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:38:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:38:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:38:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:38:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:38:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:38:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:38:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:38:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:38:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.04177e-05 
2018-08-22 06:38:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.271273 arcsec, 0.249767 arcsec, -13.5668 deg
2018-08-22 06:38:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:38:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:38:31	INFO	tclean::::	
2018-08-22 06:38:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:38:31	INFO	tclean::::	##########################################
2018-08-22 06:38:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.122676186264
2018-08-22 06:38:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.38853240013 min: -0.245459645987
2018-08-22 06:38:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:38:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.122676186264
2018-08-22 06:38:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.38853240013
2018-08-22 06:38:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.245459645987
2018-08-22 06:38:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:38:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:38:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:38:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.residual
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.sumwt
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.psf
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.pb
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00012715587661Jy
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:38:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:38:34	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=['75'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw75.mfs.I.iter1', threshold='0.00012715587661Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask', pblimit=0.99814414978027344, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:38:34	INFO	tclean::::	
2018-08-22 06:38:34	INFO	tclean::::	##########################################
2018-08-22 06:38:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:38:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:38:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:38:38	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:38:38	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-22 06:38:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : 
2018-08-22 06:38:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:38:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31907e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:38:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:38:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:38:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:38:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:38:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:38:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:38:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:38:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:38:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : hogbom
2018-08-22 06:38:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:38:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:38:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:38:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:38:39	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.
2018-08-22 06:38:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:38:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask
2018-08-22 06:38:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:38:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (2.38853,-0.218795) over full image : (2.38853,-0.26646)
2018-08-22 06:38:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:38:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.918817, CycleNiter=1000, Gain=0.1
2018-08-22 06:38:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->10 [10], model=0->1.56407, peakres=2.38853->0.848254, Reached cyclethreshold.
2018-08-22 06:38:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:38:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:38:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.848265,-0.0785362) over full image : (0.848265,-0.0961986)
2018-08-22 06:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 1.56407
2018-08-22 06:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.326309, CycleNiter=990, Gain=0.1
2018-08-22 06:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->10 [10], model=1.56407->2.12104, peakres=0.848265->0.302673, Reached cyclethreshold.
2018-08-22 06:38:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:38:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:38:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.302675,-0.0283107) over full image : (0.302675,-0.0357435)
2018-08-22 06:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.12104
2018-08-22 06:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116433, CycleNiter=980, Gain=0.1
2018-08-22 06:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->10 [10], model=2.12104->2.31971, peakres=0.302675->0.107766, Reached cyclethreshold.
2018-08-22 06:38:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:38:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:38:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.107767,-0.010484) over full image : (0.107767,-0.0145121)
2018-08-22 06:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.31971
2018-08-22 06:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0414557, CycleNiter=970, Gain=0.1
2018-08-22 06:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->10 [10], model=2.31971->2.39056, peakres=0.107767->0.0384421, Reached cyclethreshold.
2018-08-22 06:38:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:38:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:38:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:38:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.0384424,-0.00436017) over full image : (0.0384424,-0.00695611)
2018-08-22 06:38:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.39056
2018-08-22 06:38:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.014788, CycleNiter=960, Gain=0.1
2018-08-22 06:38:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->11 [11], model=2.39056->2.41759, peakres=0.0384424->0.0146635, Reached cyclethreshold.
2018-08-22 06:38:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 06:38:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:39:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.014664,-0.00390115) over full image : (0.014664,-0.00432671)
2018-08-22 06:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.41759
2018-08-22 06:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00564091, CycleNiter=949, Gain=0.1
2018-08-22 06:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->17 [17], model=2.41759->2.43379, peakres=0.014664->0.00555483, Reached cyclethreshold.
2018-08-22 06:39:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 06:39:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:39:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00543222,-0.00555473) over full image : (0.00543222,-0.00555473)
2018-08-22 06:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.43379
2018-08-22 06:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00208966, CycleNiter=932, Gain=0.1
2018-08-22 06:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->65 [65], model=2.43379->2.43936, peakres=0.00543222->0.00208861, Reached cyclethreshold.
2018-08-22 06:39:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 133 iterations.
2018-08-22 06:39:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:39:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:39:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00208853,-0.00208853) over full image : (0.00266017,-0.00208853)
2018-08-22 06:39:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.43936
2018-08-22 06:39:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000803411, CycleNiter=867, Gain=0.1
2018-08-22 06:39:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->237 [237], model=2.43936->2.45006, peakres=0.00208853->0.000800369, Reached cyclethreshold.
2018-08-22 06:39:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 370 iterations.
2018-08-22 06:39:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:39:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:39:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000852265,-0.000856883) over full image : (0.00152994,-0.00120429)
2018-08-22 06:39:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.45006
2018-08-22 06:39:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000327848, CycleNiter=630, Gain=0.1
2018-08-22 06:39:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->630 [630], model=2.45006->2.45442, peakres=0.000852265->0.000333485, Reached cycleniter.
2018-08-22 06:39:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:39:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:39:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:39:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000353137,-0.000404961) over full image : (0.000868729,-0.000735752)
2018-08-22 06:39:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.45442
2018-08-22 06:39:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:39:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : Restoring model image.
2018-08-22 06:39:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : Applying PB correction
2018-08-22 06:39:18	INFO	tclean::::	
2018-08-22 06:39:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:39:18	INFO	tclean::::	##########################################
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:39:21	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw75 !
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148366118083
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000191360595636
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000823575188406 min: -0.000703341851477
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000225094496273
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000225094496273
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000828846066725
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.3868868351
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000191360595636
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148366118083
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000823575188406
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000703341851477
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 76
2018-08-22 06:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs*.iter*
2018-08-22 06:39:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:40:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:40:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:40:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 76:0~127
2018-08-22 06:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 76]
2018-08-22 06:40:07	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=[76] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:40:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:40:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:40:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:40:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:40:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:40:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:40:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.1145e-05
2018-08-22 06:40:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09831
2018-08-22 06:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 76 ChanRange 0~127: 3.11449989481e-05 Jy/beam
2018-08-22 06:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.11449989481e-05 Jy
2018-08-22 06:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:40:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:40:09	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=['76'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:40:09	INFO	tclean::::	
2018-08-22 06:40:09	INFO	tclean::::	##########################################
2018-08-22 06:40:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:40:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:40:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:40:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:40:13	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-22 06:40:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] : 
2018-08-22 06:40:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:40:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33187e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:40:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:40:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:40:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:40:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:40:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:40:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:40:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.99553e-05 
2018-08-22 06:40:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.271105 arcsec, 0.248151 arcsec, -13.4548 deg
2018-08-22 06:40:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:40:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:40:19	INFO	tclean::::	
2018-08-22 06:40:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:40:19	INFO	tclean::::	##########################################
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.123510047793
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.3783519268 min: -0.267836868763
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.123510047793
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.3783519268
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.267836868763
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:40:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:40:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:40:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.residual
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.sumwt
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.psf
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.pb
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000124579995792Jy
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:40:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:40:22	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=['76'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw76.mfs.I.iter1', threshold='0.000124579995792Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask', pblimit=0.99810808897018433, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:40:22	INFO	tclean::::	
2018-08-22 06:40:22	INFO	tclean::::	##########################################
2018-08-22 06:40:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:40:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:40:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:40:26	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:40:26	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-22 06:40:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : 
2018-08-22 06:40:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:40:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33187e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:40:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:40:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:40:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:40:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:40:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:40:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:40:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:40:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:40:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : hogbom
2018-08-22 06:40:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:40:27	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:40:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:40:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:40:27	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.
2018-08-22 06:40:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:40:27	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask
2018-08-22 06:40:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:40:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (2.37835,-0.222258) over full image : (2.37835,-0.280174)
2018-08-22 06:40:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:40:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.913388, CycleNiter=1000, Gain=0.1
2018-08-22 06:40:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->10 [10], model=0->1.55749, peakres=2.37835->0.844744, Reached cyclethreshold.
2018-08-22 06:40:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:40:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:40:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:40:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.844755,-0.0796833) over full image : (0.844755,-0.101551)
2018-08-22 06:40:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 1.55749
2018-08-22 06:40:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.324422, CycleNiter=990, Gain=0.1
2018-08-22 06:40:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->10 [10], model=1.55749->2.1122, peakres=0.844755->0.301482, Reached cyclethreshold.
2018-08-22 06:40:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:40:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:40:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:40:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.301484,-0.0287679) over full image : (0.301484,-0.037373)
2018-08-22 06:40:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.1122
2018-08-22 06:40:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115783, CycleNiter=980, Gain=0.1
2018-08-22 06:40:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->10 [10], model=2.1122->2.3101, peakres=0.301484->0.107364, Reached cyclethreshold.
2018-08-22 06:40:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:40:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:40:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:40:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.107365,-0.0106372) over full image : (0.107365,-0.0145884)
2018-08-22 06:40:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.3101
2018-08-22 06:40:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0412327, CycleNiter=970, Gain=0.1
2018-08-22 06:40:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->10 [10], model=2.3101->2.38069, peakres=0.107365->0.0383074, Reached cyclethreshold.
2018-08-22 06:40:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:40:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:40:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:40:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0383078,-0.00418848) over full image : (0.0383078,-0.0071659)
2018-08-22 06:40:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.38069
2018-08-22 06:40:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147118, CycleNiter=960, Gain=0.1
2018-08-22 06:40:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->11 [11], model=2.38069->2.40767, peakres=0.0383078->0.0146569, Reached cyclethreshold.
2018-08-22 06:40:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 06:40:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:40:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:40:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0146565,-0.00377198) over full image : (0.0146565,-0.00456094)
2018-08-22 06:40:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.40767
2018-08-22 06:40:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0056287, CycleNiter=949, Gain=0.1
2018-08-22 06:40:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->17 [17], model=2.40767->2.42394, peakres=0.0146565->0.00556386, Reached cyclethreshold.
2018-08-22 06:40:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 06:40:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:40:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:40:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00550107,-0.00556374) over full image : (0.00550107,-0.00556374)
2018-08-22 06:40:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.42394
2018-08-22 06:40:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00211264, CycleNiter=932, Gain=0.1
2018-08-22 06:40:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->69 [69], model=2.42394->2.42953, peakres=0.00550107->0.00209148, Reached cyclethreshold.
2018-08-22 06:40:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 137 iterations.
2018-08-22 06:40:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:40:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:40:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00209027,-0.00209144) over full image : (0.00210721,-0.00209144)
2018-08-22 06:40:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.42953
2018-08-22 06:40:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000802752, CycleNiter=863, Gain=0.1
2018-08-22 06:40:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->221 [221], model=2.42953->2.43926, peakres=0.00209027->0.000798836, Reached cyclethreshold.
2018-08-22 06:40:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 358 iterations.
2018-08-22 06:40:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:41:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:41:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000795216,-0.000828516) over full image : (0.00105149,-0.00107525)
2018-08-22 06:41:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.43926
2018-08-22 06:41:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305397, CycleNiter=642, Gain=0.1
2018-08-22 06:41:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->642 [642], model=2.43926->2.44565, peakres=0.000795216->0.000319878, Reached cycleniter.
2018-08-22 06:41:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:41:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:41:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:41:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000357803,-0.000344532) over full image : (0.00063987,-0.000589849)
2018-08-22 06:41:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.44565
2018-08-22 06:41:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:41:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : Restoring model image.
2018-08-22 06:41:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : Applying PB correction
2018-08-22 06:41:06	INFO	tclean::::	
2018-08-22 06:41:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:41:06	INFO	tclean::::	##########################################
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:41:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw76 !
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138667208375
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000170479164808
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000594213255681 min: -0.000589849369135
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000207844830584
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000207844830584
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000837249506731
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.37673187256
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000170479164808
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138667208375
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000594213255681
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000589849369135
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 77
2018-08-22 06:41:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs*.iter*
2018-08-22 06:41:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:41:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:41:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:41:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 77:0~127
2018-08-22 06:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 77]
2018-08-22 06:41:55	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=[77] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:41:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:41:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:41:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:41:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:41:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:41:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:41:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.03538e-05
2018-08-22 06:41:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09676
2018-08-22 06:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 77 ChanRange 0~127: 3.03537928038e-05 Jy/beam
2018-08-22 06:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.03537928038e-05 Jy
2018-08-22 06:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:41:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:41:57	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=['77'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:41:57	INFO	tclean::::	
2018-08-22 06:41:57	INFO	tclean::::	##########################################
2018-08-22 06:41:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:41:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:41:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:42:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:42:00	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-22 06:42:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] : 
2018-08-22 06:42:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:42:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34467e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:42:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:42:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:42:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:42:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:42:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:42:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:42:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:42:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:42:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:42:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.95007e-05 
2018-08-22 06:42:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.270286 arcsec, 0.247137 arcsec, -16.0519 deg
2018-08-22 06:42:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:42:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:42:07	INFO	tclean::::	
2018-08-22 06:42:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:42:07	INFO	tclean::::	##########################################
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.122581295669
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.36790418625 min: -0.250893443823
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.122581295669
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.36790418625
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.250893443823
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:42:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:42:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:42:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.residual
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.sumwt
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.psf
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.pb
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000121415171215Jy
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:42:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:42:10	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=['77'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw77.mfs.I.iter1', threshold='0.000121415171215Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask', pblimit=0.99808984994888306, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:42:10	INFO	tclean::::	
2018-08-22 06:42:10	INFO	tclean::::	##########################################
2018-08-22 06:42:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:42:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:42:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:42:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:42:14	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-22 06:42:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : 
2018-08-22 06:42:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:42:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34467e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:42:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:42:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:42:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:42:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:42:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:42:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:42:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:42:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:42:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : hogbom
2018-08-22 06:42:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:42:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:42:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:42:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:42:14	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.
2018-08-22 06:42:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:42:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask
2018-08-22 06:42:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (2.3679,-0.217046) over full image : (2.3679,-0.265993)
2018-08-22 06:42:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:42:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.883046, CycleNiter=1000, Gain=0.1
2018-08-22 06:42:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=0->1.55079, peakres=2.3679->0.841083, Reached cyclethreshold.
2018-08-22 06:42:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:42:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:42:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.841093,-0.0753598) over full image : (0.841093,-0.0965939)
2018-08-22 06:42:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 1.55079
2018-08-22 06:42:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.313663, CycleNiter=990, Gain=0.1
2018-08-22 06:42:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=1.55079->2.10316, peakres=0.841093->0.300269, Reached cyclethreshold.
2018-08-22 06:42:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:42:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:42:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.300271,-0.0270823) over full image : (0.300271,-0.0354995)
2018-08-22 06:42:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.10316
2018-08-22 06:42:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.111978, CycleNiter=980, Gain=0.1
2018-08-22 06:42:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=2.10316->2.30028, peakres=0.300271->0.107202, Reached cyclethreshold.
2018-08-22 06:42:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:42:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:42:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.107203,-0.00990921) over full image : (0.107203,-0.0136945)
2018-08-22 06:42:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.30028
2018-08-22 06:42:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0399785, CycleNiter=970, Gain=0.1
2018-08-22 06:42:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=2.30028->2.37063, peakres=0.107203->0.0382647, Reached cyclethreshold.
2018-08-22 06:42:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:42:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:42:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.038265,-0.00412368) over full image : (0.038265,-0.00683757)
2018-08-22 06:42:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.37063
2018-08-22 06:42:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0142699, CycleNiter=960, Gain=0.1
2018-08-22 06:42:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->12 [12], model=2.37063->2.39894, peakres=0.038265->0.0136891, Reached cyclethreshold.
2018-08-22 06:42:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:42:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:42:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0136886,-0.00488098) over full image : (0.0136886,-0.00488098)
2018-08-22 06:42:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.39894
2018-08-22 06:42:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00510481, CycleNiter=948, Gain=0.1
2018-08-22 06:42:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->21 [21], model=2.39894->2.41295, peakres=0.0136886->0.00499619, Reached cyclethreshold.
2018-08-22 06:42:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-22 06:42:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:42:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00499617,-0.00490094) over full image : (0.00499617,-0.00490094)
2018-08-22 06:42:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.41295
2018-08-22 06:42:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00186319, CycleNiter=927, Gain=0.1
2018-08-22 06:42:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->75 [75], model=2.41295->2.42043, peakres=0.00499617->0.00185517, Reached cyclethreshold.
2018-08-22 06:42:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-22 06:42:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:42:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0018551,-0.00183918) over full image : (0.00245536,-0.00184644)
2018-08-22 06:42:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.42043
2018-08-22 06:42:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00069181, CycleNiter=852, Gain=0.1
2018-08-22 06:42:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->277 [277], model=2.42043->2.43224, peakres=0.0018551->0.000688934, Reached cyclethreshold.
2018-08-22 06:42:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 425 iterations.
2018-08-22 06:42:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:42:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00068768,-0.000713656) over full image : (0.00121959,-0.00114733)
2018-08-22 06:42:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.43224
2018-08-22 06:42:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000256451, CycleNiter=575, Gain=0.1
2018-08-22 06:42:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->575 [575], model=2.43224->2.43627, peakres=0.00068768->0.000319073, Reached cycleniter.
2018-08-22 06:42:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:42:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:42:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:42:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000343196,-0.000343082) over full image : (0.000815125,-0.000694178)
2018-08-22 06:42:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.43627
2018-08-22 06:42:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:42:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : Restoring model image.
2018-08-22 06:42:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : Applying PB correction
2018-08-22 06:42:53	INFO	tclean::::	
2018-08-22 06:42:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:42:53	INFO	tclean::::	##########################################
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:42:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw77 !
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000147964485222
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000199589892873
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000803768343758 min: -0.000659904326312
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00022524468659
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00022524468659
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000880136038177
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.36631584167
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000199589892873
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000147964485222
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000803768343758
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000659904326312
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 78
2018-08-22 06:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs*.iter*
2018-08-22 06:42:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:43:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:43:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:43:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 78:0~127
2018-08-22 06:43:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:43:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 78]
2018-08-22 06:43:41	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=[78] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:43:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:43:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:43:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:43:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:43:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:43:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:43:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:43:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.96936e-05
2018-08-22 06:43:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09713
2018-08-22 06:43:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 78 ChanRange 0~127: 2.96936243229e-05 Jy/beam
2018-08-22 06:43:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.96936243229e-05 Jy
2018-08-22 06:43:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:43:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:43:43	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=['78'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:43:43	INFO	tclean::::	
2018-08-22 06:43:43	INFO	tclean::::	##########################################
2018-08-22 06:43:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:43:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:43:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:43:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:43:47	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-22 06:43:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] : 
2018-08-22 06:43:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:43:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35747e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:43:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:43:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:43:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:43:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:43:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:43:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:43:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:43:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:43:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:43:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.90139e-05 
2018-08-22 06:43:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.268649 arcsec, 0.247157 arcsec, -15.7248 deg
2018-08-22 06:43:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:43:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:43:53	INFO	tclean::::	
2018-08-22 06:43:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:43:53	INFO	tclean::::	##########################################
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.120554916561
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.35821866989 min: -0.256142646074
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.120554916561
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.35821866989
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.256142646074
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:43:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:43:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:43:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.residual
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.sumwt
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.psf
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.pb
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000118774497291Jy
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:43:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:43:56	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=['78'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw78.mfs.I.iter1', threshold='0.000118774497291Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask', pblimit=0.99807155132293701, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:43:56	INFO	tclean::::	
2018-08-22 06:43:56	INFO	tclean::::	##########################################
2018-08-22 06:43:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:43:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:43:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:44:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:44:00	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-22 06:44:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : 
2018-08-22 06:44:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:44:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35747e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:44:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:44:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:44:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:44:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:44:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:44:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:44:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:44:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:44:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : hogbom
2018-08-22 06:44:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:44:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:44:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:44:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:44:01	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.
2018-08-22 06:44:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:44:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask
2018-08-22 06:44:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (2.35822,-0.219443) over full image : (2.35822,-0.260991)
2018-08-22 06:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.872026, CycleNiter=1000, Gain=0.1
2018-08-22 06:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=0->1.54442, peakres=2.35822->0.837709, Reached cyclethreshold.
2018-08-22 06:44:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:44:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:44:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.837719,-0.0760067) over full image : (0.837719,-0.094761)
2018-08-22 06:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 1.54442
2018-08-22 06:44:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.309773, CycleNiter=990, Gain=0.1
2018-08-22 06:44:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=1.54442->2.09461, peakres=0.837719->0.299056, Reached cyclethreshold.
2018-08-22 06:44:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:44:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:44:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.299058,-0.0274125) over full image : (0.299058,-0.0348651)
2018-08-22 06:44:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.09461
2018-08-22 06:44:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110586, CycleNiter=980, Gain=0.1
2018-08-22 06:44:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=2.09461->2.29096, peakres=0.299058->0.106564, Reached cyclethreshold.
2018-08-22 06:44:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:44:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:44:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.106565,-0.0100874) over full image : (0.106565,-0.0137028)
2018-08-22 06:44:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.29096
2018-08-22 06:44:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0394057, CycleNiter=970, Gain=0.1
2018-08-22 06:44:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=2.29096->2.36103, peakres=0.106565->0.038023, Reached cyclethreshold.
2018-08-22 06:44:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:44:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:44:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0380227,-0.00410273) over full image : (0.0380227,-0.00684103)
2018-08-22 06:44:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.36103
2018-08-22 06:44:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140601, CycleNiter=960, Gain=0.1
2018-08-22 06:44:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->12 [12], model=2.36103->2.38929, peakres=0.0380227->0.0136586, Reached cyclethreshold.
2018-08-22 06:44:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:44:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:44:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.013658,-0.00415135) over full image : (0.013658,-0.00434949)
2018-08-22 06:44:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.38929
2018-08-22 06:44:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00505049, CycleNiter=948, Gain=0.1
2018-08-22 06:44:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->20 [20], model=2.38929->2.40393, peakres=0.013658->0.00491442, Reached cyclethreshold.
2018-08-22 06:44:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 06:44:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:44:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0049145,-0.00467171) over full image : (0.0049145,-0.00467171)
2018-08-22 06:44:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.40393
2018-08-22 06:44:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00181729, CycleNiter=928, Gain=0.1
2018-08-22 06:44:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->85 [85], model=2.40393->2.41092, peakres=0.0049145->0.00180264, Reached cyclethreshold.
2018-08-22 06:44:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-22 06:44:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:44:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177667,-0.0018027) over full image : (0.00236399,-0.0018027)
2018-08-22 06:44:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.41092
2018-08-22 06:44:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000656982, CycleNiter=843, Gain=0.1
2018-08-22 06:44:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->294 [294], model=2.41092->2.42307, peakres=0.00177667->0.000656836, Reached cyclethreshold.
2018-08-22 06:44:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 451 iterations.
2018-08-22 06:44:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:44:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000718675,-0.000649319) over full image : (0.0011768,-0.000923394)
2018-08-22 06:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.42307
2018-08-22 06:44:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000265753, CycleNiter=549, Gain=0.1
2018-08-22 06:44:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->549 [549], model=2.42307->2.4261, peakres=0.000718675->0.000326047, Reached cycleniter.
2018-08-22 06:44:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:44:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:44:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:44:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000343344,-0.000341777) over full image : (0.00082645,-0.000715765)
2018-08-22 06:44:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.4261
2018-08-22 06:44:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:44:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : Restoring model image.
2018-08-22 06:44:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : Applying PB correction
2018-08-22 06:44:41	INFO	tclean::::	
2018-08-22 06:44:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:44:41	INFO	tclean::::	##########################################
2018-08-22 06:44:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:44:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw78 !
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000144812307553
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000189025333384
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000826450064778 min: -0.000613245938439
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000217712542508
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000217712542508
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000767406658269
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.35658979416
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000189025333384
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000144812307553
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000826450064778
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000613245938439
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 79
2018-08-22 06:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs*.iter*
2018-08-22 06:44:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:45:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:45:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:45:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 79:0~127
2018-08-22 06:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 79]
2018-08-22 06:45:29	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=[79] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:45:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:45:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:45:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:45:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.0626e-05
2018-08-22 06:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10096
2018-08-22 06:45:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 79 ChanRange 0~127: 3.06260144259e-05 Jy/beam
2018-08-22 06:45:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.06260144259e-05 Jy
2018-08-22 06:45:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:45:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:45:31	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=['79'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:45:31	INFO	tclean::::	
2018-08-22 06:45:31	INFO	tclean::::	##########################################
2018-08-22 06:45:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:45:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:45:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:45:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:45:35	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-22 06:45:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] : 
2018-08-22 06:45:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:45:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37027e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:45:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:45:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:45:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:45:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:45:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:45:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:45:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:45:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:45:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:45:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.95172e-05 
2018-08-22 06:45:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.267503 arcsec, 0.245085 arcsec, -20.0071 deg
2018-08-22 06:45:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:45:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:45:41	INFO	tclean::::	
2018-08-22 06:45:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:45:41	INFO	tclean::::	##########################################
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.118862651289
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.34769153595 min: -0.254549831152
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.118862651289
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.34769153595
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.254549831152
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:45:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:45:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:45:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.residual
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.sumwt
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.psf
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.pb
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000122504057704Jy
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:45:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:45:45	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.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw79.mfs.I.iter1', threshold='0.000122504057704Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask', pblimit=0.99805307388305664, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:45:45	INFO	tclean::::	
2018-08-22 06:45:45	INFO	tclean::::	##########################################
2018-08-22 06:45:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:45:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:45:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:45:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:45:49	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-22 06:45:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : 
2018-08-22 06:45:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:45:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37027e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:45:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:45:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:45:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:45:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:45:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:45:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:45:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:45:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:45:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : hogbom
2018-08-22 06:45:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:45:50	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.
2018-08-22 06:45:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:45:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask
2018-08-22 06:45:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (2.34769,-0.215122) over full image : (2.34769,-0.255734)
2018-08-22 06:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.863621, CycleNiter=1000, Gain=0.1
2018-08-22 06:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->10 [10], model=0->1.53779, peakres=2.34769->0.834134, Reached cyclethreshold.
2018-08-22 06:45:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:45:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:45:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:45:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.834145,-0.0770834) over full image : (0.834145,-0.092765)
2018-08-22 06:45:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 1.53779
2018-08-22 06:45:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.306848, CycleNiter=990, Gain=0.1
2018-08-22 06:45:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->10 [10], model=1.53779->2.08566, peakres=0.834145->0.29773, Reached cyclethreshold.
2018-08-22 06:45:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:45:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:45:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:45:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.297732,-0.0276414) over full image : (0.297732,-0.0343179)
2018-08-22 06:45:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.08566
2018-08-22 06:45:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.109524, CycleNiter=980, Gain=0.1
2018-08-22 06:45:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->10 [10], model=2.08566->2.28125, peakres=0.297732->0.106335, Reached cyclethreshold.
2018-08-22 06:45:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:45:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:46:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:46:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.106336,-0.010139) over full image : (0.106336,-0.0138179)
2018-08-22 06:46:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.28125
2018-08-22 06:46:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0391167, CycleNiter=970, Gain=0.1
2018-08-22 06:46:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->10 [10], model=2.28125->2.35109, peakres=0.106336->0.037993, Reached cyclethreshold.
2018-08-22 06:46:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:46:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:46:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:46:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0379933,-0.00419386) over full image : (0.0379933,-0.0071145)
2018-08-22 06:46:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.35109
2018-08-22 06:46:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0139762, CycleNiter=960, Gain=0.1
2018-08-22 06:46:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->13 [13], model=2.35109->2.38114, peakres=0.0379933->0.0135838, Reached cyclethreshold.
2018-08-22 06:46:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 06:46:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:46:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:46:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135833,-0.00540953) over full image : (0.0135833,-0.00540953)
2018-08-22 06:46:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.38114
2018-08-22 06:46:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00499675, CycleNiter=947, Gain=0.1
2018-08-22 06:46:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->24 [24], model=2.38114->2.3944, peakres=0.0135833->0.00473839, Reached cyclethreshold.
2018-08-22 06:46:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 06:46:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:46:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:46:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00473841,-0.00453424) over full image : (0.00473841,-0.00453424)
2018-08-22 06:46:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.3944
2018-08-22 06:46:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00174307, CycleNiter=923, Gain=0.1
2018-08-22 06:46:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->97 [97], model=2.3944->2.40153, peakres=0.00473841->0.00173152, Reached cyclethreshold.
2018-08-22 06:46:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 174 iterations.
2018-08-22 06:46:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:46:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:46:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00173143,-0.001626) over full image : (0.00200139,-0.00164023)
2018-08-22 06:46:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.40153
2018-08-22 06:46:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000636922, CycleNiter=826, Gain=0.1
2018-08-22 06:46:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->340 [340], model=2.40153->2.41351, peakres=0.00173143->0.00063525, Reached cyclethreshold.
2018-08-22 06:46:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 514 iterations.
2018-08-22 06:46:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:46:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000667616,-0.0006952) over full image : (0.00108179,-0.000893546)
2018-08-22 06:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.41351
2018-08-22 06:46:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245589, CycleNiter=486, Gain=0.1
2018-08-22 06:46:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->486 [486], model=2.41351->2.41556, peakres=0.000667616->0.000335046, Reached cycleniter.
2018-08-22 06:46:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:46:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:46:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000380322,-0.000400468) over full image : (0.000826912,-0.000651587)
2018-08-22 06:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.41556
2018-08-22 06:46:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:46:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : Restoring model image.
2018-08-22 06:46:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : Applying PB correction
2018-08-22 06:46:30	INFO	tclean::::	
2018-08-22 06:46:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:46:30	INFO	tclean::::	##########################################
2018-08-22 06:46:32	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:46:32	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw79 !
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000152439315571
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195865111891
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000826912233606 min: -0.000562529312447
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000219906098209
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000219906098209
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000885927351192
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.34626865387
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195865111891
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000152439315571
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000826912233606
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000562529312447
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 80
2018-08-22 06:46:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs*.iter*
2018-08-22 06:46:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 80:0~127
2018-08-22 06:47:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:47:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 80]
2018-08-22 06:47:18	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=[80] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:47:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:47:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:47:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:47:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:47:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:47:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:47:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:47:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.17556e-05
2018-08-22 06:47:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10383
2018-08-22 06:47:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 80 ChanRange 0~127: 3.1755581353e-05 Jy/beam
2018-08-22 06:47:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.1755581353e-05 Jy
2018-08-22 06:47:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:47:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:47:20	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=['80'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:47:20	INFO	tclean::::	
2018-08-22 06:47:20	INFO	tclean::::	##########################################
2018-08-22 06:47:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:47:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:47:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:47:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:47:24	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-22 06:47:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] : 
2018-08-22 06:47:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:47:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38307e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:47:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:47:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:47:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:47:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:47:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:47:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:47:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:47:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:47:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:47:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.01126e-05 
2018-08-22 06:47:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.266009 arcsec, 0.242877 arcsec, -16.6322 deg
2018-08-22 06:47:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:47:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:47:30	INFO	tclean::::	
2018-08-22 06:47:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:47:30	INFO	tclean::::	##########################################
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.118199452758
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.33780789375 min: -0.26248216629
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.118199452758
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.33780789375
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.26248216629
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:47:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:47:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:47:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.residual
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.sumwt
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.psf
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.pb
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000127022325412Jy
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:47:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:47:33	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=['80'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw80.mfs.I.iter1', threshold='0.000127022325412Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask', pblimit=0.99803459644317627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:47:33	INFO	tclean::::	
2018-08-22 06:47:33	INFO	tclean::::	##########################################
2018-08-22 06:47:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:47:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:47:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:47:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:47:37	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-22 06:47:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : 
2018-08-22 06:47:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:47:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38307e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:47:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:47:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:47:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:47:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:47:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:47:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : hogbom
2018-08-22 06:47:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:47:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:47:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:47:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:47:38	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.
2018-08-22 06:47:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:47:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask
2018-08-22 06:47:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:47:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (2.33781,-0.230228) over full image : (2.33781,-0.26405)
2018-08-22 06:47:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:47:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.856946, CycleNiter=1000, Gain=0.1
2018-08-22 06:47:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->10 [10], model=0->1.53134, peakres=2.33781->0.830823, Reached cyclethreshold.
2018-08-22 06:47:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:47:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:47:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:47:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.830834,-0.0824998) over full image : (0.830834,-0.0956309)
2018-08-22 06:47:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 1.53134
2018-08-22 06:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.30455, CycleNiter=990, Gain=0.1
2018-08-22 06:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->10 [10], model=1.53134->2.07715, peakres=0.830834->0.296806, Reached cyclethreshold.
2018-08-22 06:47:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:47:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:47:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:47:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.296808,-0.0295388) over full image : (0.296808,-0.035454)
2018-08-22 06:47:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.07715
2018-08-22 06:47:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108798, CycleNiter=980, Gain=0.1
2018-08-22 06:47:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->10 [10], model=2.07715->2.27207, peakres=0.296808->0.106087, Reached cyclethreshold.
2018-08-22 06:47:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:47:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:47:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.106088,-0.0107063) over full image : (0.106088,-0.0144789)
2018-08-22 06:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.27207
2018-08-22 06:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0388876, CycleNiter=970, Gain=0.1
2018-08-22 06:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->10 [10], model=2.27207->2.3417, peakres=0.106088->0.0378764, Reached cyclethreshold.
2018-08-22 06:47:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:47:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:47:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:47:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.0378759,-0.00431781) over full image : (0.0378759,-0.0070976)
2018-08-22 06:47:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.3417
2018-08-22 06:47:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138838, CycleNiter=960, Gain=0.1
2018-08-22 06:47:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->12 [12], model=2.3417->2.36975, peakres=0.0378759->0.0136449, Reached cyclethreshold.
2018-08-22 06:47:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:47:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:47:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.0136444,-0.00479371) over full image : (0.0136444,-0.00479371)
2018-08-22 06:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.36975
2018-08-22 06:47:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00500148, CycleNiter=948, Gain=0.1
2018-08-22 06:47:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->22 [22], model=2.36975->2.38421, peakres=0.0136444->0.00492394, Reached cyclethreshold.
2018-08-22 06:47:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 06:47:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:48:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00463744,-0.00492381) over full image : (0.00463744,-0.00492381)
2018-08-22 06:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.38421
2018-08-22 06:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016999, CycleNiter=926, Gain=0.1
2018-08-22 06:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->89 [89], model=2.38421->2.39212, peakres=0.00463744->0.0016968, Reached cyclethreshold.
2018-08-22 06:48:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 163 iterations.
2018-08-22 06:48:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:48:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00169608,-0.00169671) over full image : (0.00194644,-0.00169671)
2018-08-22 06:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.39212
2018-08-22 06:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000621713, CycleNiter=837, Gain=0.1
2018-08-22 06:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->318 [318], model=2.39212->2.40256, peakres=0.00169608->0.000621351, Reached cyclethreshold.
2018-08-22 06:48:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 481 iterations.
2018-08-22 06:48:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:48:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000641581,-0.000640112) over full image : (0.000888663,-0.000939991)
2018-08-22 06:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.40256
2018-08-22 06:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235178, CycleNiter=519, Gain=0.1
2018-08-22 06:48:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->519 [519], model=2.40256->2.4063, peakres=0.000641581->0.00032103, Reached cycleniter.
2018-08-22 06:48:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:48:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:48:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:48:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000357562,-0.000374153) over full image : (0.000682611,-0.000631102)
2018-08-22 06:48:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.4063
2018-08-22 06:48:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:48:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : Restoring model image.
2018-08-22 06:48:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : Applying PB correction
2018-08-22 06:48:17	INFO	tclean::::	
2018-08-22 06:48:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:48:17	INFO	tclean::::	##########################################
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:48:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw80 !
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000146027261508
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000185932629392
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000639318081085 min: -0.000623543164693
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000210047961446
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000210047961446
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00100238109007
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.33618283272
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000185932629392
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000146027261508
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000639318081085
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000623543164693
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 81
2018-08-22 06:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs*.iter*
2018-08-22 06:48:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 81:0~127
2018-08-22 06:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 81]
2018-08-22 06:49:07	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=[81] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:49:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:49:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:49:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:49:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:49:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:49:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:49:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.50039e-05
2018-08-22 06:49:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10375
2018-08-22 06:49:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 81 ChanRange 0~127: 3.50039083307e-05 Jy/beam
2018-08-22 06:49:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.50039083307e-05 Jy
2018-08-22 06:49:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:49:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:49:09	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=['81'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:49:09	INFO	tclean::::	
2018-08-22 06:49:09	INFO	tclean::::	##########################################
2018-08-22 06:49:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:49:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:49:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:49:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:49:13	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-22 06:49:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] : 
2018-08-22 06:49:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:49:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39587e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:49:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:49:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:49:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:49:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:49:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:49:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:49:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.2203e-05 
2018-08-22 06:49:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.264593 arcsec, 0.242919 arcsec, -11.7286 deg
2018-08-22 06:49:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:49:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:49:19	INFO	tclean::::	
2018-08-22 06:49:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:49:19	INFO	tclean::::	##########################################
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.118099421263
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.32876181602 min: -0.260468363762
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.118099421263
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.32876181602
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.260468363762
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.residual
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.sumwt
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.psf
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.pb
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000140015633323Jy
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:49:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:49:23	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=['81'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw81.mfs.I.iter1', threshold='0.000140015633323Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask', pblimit=0.99801605939865112, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:49:23	INFO	tclean::::	
2018-08-22 06:49:23	INFO	tclean::::	##########################################
2018-08-22 06:49:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:49:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:49:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:49:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:49:27	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-22 06:49:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : 
2018-08-22 06:49:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:49:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39587e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:49:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:49:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:49:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:49:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:49:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:49:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:49:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:49:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:49:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : hogbom
2018-08-22 06:49:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:49:27	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:49:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:49:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:49:27	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.
2018-08-22 06:49:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:49:27	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask
2018-08-22 06:49:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:49:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (2.32876,-0.233706) over full image : (2.32876,-0.282139)
2018-08-22 06:49:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:49:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.880467, CycleNiter=1000, Gain=0.1
2018-08-22 06:49:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->10 [10], model=0->1.52524, peakres=2.32876->0.828259, Reached cyclethreshold.
2018-08-22 06:49:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:49:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:49:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:49:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.828264,-0.082937) over full image : (0.828264,-0.103121)
2018-08-22 06:49:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 1.52524
2018-08-22 06:49:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.313153, CycleNiter=990, Gain=0.1
2018-08-22 06:49:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->10 [10], model=1.52524->2.06911, peakres=0.828264->0.295743, Reached cyclethreshold.
2018-08-22 06:49:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:49:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:49:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:49:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.295746,-0.0297698) over full image : (0.295746,-0.0386627)
2018-08-22 06:49:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.06911
2018-08-22 06:49:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.111817, CycleNiter=980, Gain=0.1
2018-08-22 06:49:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->10 [10], model=2.06911->2.2633, peakres=0.295746->0.105406, Reached cyclethreshold.
2018-08-22 06:49:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:49:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:49:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:49:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.105405,-0.0108599) over full image : (0.105405,-0.0156466)
2018-08-22 06:49:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.2633
2018-08-22 06:49:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.039852, CycleNiter=970, Gain=0.1
2018-08-22 06:49:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->10 [10], model=2.2633->2.33263, peakres=0.105405->0.0376397, Reached cyclethreshold.
2018-08-22 06:49:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:49:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:49:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:49:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.0376392,-0.00418799) over full image : (0.0376392,-0.00750617)
2018-08-22 06:49:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.33263
2018-08-22 06:49:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0142308, CycleNiter=960, Gain=0.1
2018-08-22 06:49:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->12 [12], model=2.33263->2.36055, peakres=0.0376392->0.0133528, Reached cyclethreshold.
2018-08-22 06:49:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:49:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:49:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:49:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133526,-0.00424523) over full image : (0.0133526,-0.00451875)
2018-08-22 06:49:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.36055
2018-08-22 06:49:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00504839, CycleNiter=948, Gain=0.1
2018-08-22 06:49:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->20 [20], model=2.36055->2.37487, peakres=0.0133526->0.00487847, Reached cyclethreshold.
2018-08-22 06:49:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 06:49:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:49:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:49:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00484444,-0.00487835) over full image : (0.00484444,-0.00487835)
2018-08-22 06:49:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.37487
2018-08-22 06:49:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00183161, CycleNiter=928, Gain=0.1
2018-08-22 06:49:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->88 [88], model=2.37487->2.38297, peakres=0.00484444->0.00182535, Reached cyclethreshold.
2018-08-22 06:49:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 160 iterations.
2018-08-22 06:49:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:49:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:49:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00182533,-0.00169792) over full image : (0.00217802,-0.00169792)
2018-08-22 06:49:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.38297
2018-08-22 06:49:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000690127, CycleNiter=840, Gain=0.1
2018-08-22 06:49:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->306 [306], model=2.38297->2.39519, peakres=0.00182533->0.000689915, Reached cyclethreshold.
2018-08-22 06:49:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 466 iterations.
2018-08-22 06:49:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:50:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:50:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000696276,-0.000685845) over full image : (0.00116244,-0.00112423)
2018-08-22 06:50:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.39519
2018-08-22 06:50:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263251, CycleNiter=534, Gain=0.1
2018-08-22 06:50:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->534 [534], model=2.39519->2.39863, peakres=0.000696276->0.000338269, Reached cycleniter.
2018-08-22 06:50:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:50:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:50:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:50:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000360274,-0.000402161) over full image : (0.000725913,-0.000807248)
2018-08-22 06:50:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.39863
2018-08-22 06:50:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:50:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : Restoring model image.
2018-08-22 06:50:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : Applying PB correction
2018-08-22 06:50:05	INFO	tclean::::	
2018-08-22 06:50:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:50:05	INFO	tclean::::	##########################################
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:50:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw81 !
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00015400967095
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195896456717
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000707254570443 min: -0.000641095568426
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000216009939322
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000216009939322
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00095723499544
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.32712125778
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195896456717
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00015400967095
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000707254570443
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000641095568426
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 82
2018-08-22 06:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs*.iter*
2018-08-22 06:50:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:50:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:50:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:50:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 82:0~127
2018-08-22 06:50:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:50:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 82]
2018-08-22 06:50:52	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=[82] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:50:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:50:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:50:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:50:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:50:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:50:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:50:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:50:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.2654e-05
2018-08-22 06:50:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10323
2018-08-22 06:50:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 82 ChanRange 0~127: 3.26540355969e-05 Jy/beam
2018-08-22 06:50:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.26540355969e-05 Jy
2018-08-22 06:50:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:50:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:50:54	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=['82'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:50:54	INFO	tclean::::	
2018-08-22 06:50:54	INFO	tclean::::	##########################################
2018-08-22 06:50:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:50:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:50:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:50:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:50:58	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-22 06:50:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] : 
2018-08-22 06:50:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:50:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40387e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:50:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:50:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:50:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:50:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:50:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:50:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:50:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:50:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:50:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:51:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.06311e-05 
2018-08-22 06:51:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.264769 arcsec, 0.240076 arcsec, -12.7691 deg
2018-08-22 06:51:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:51:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:51:04	INFO	tclean::::	
2018-08-22 06:51:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:51:04	INFO	tclean::::	##########################################
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.117110110819
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.3219628334 min: -0.25831091404
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.117110110819
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.3219628334
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.25831091404
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:51:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:51:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:51:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.residual
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.sumwt
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.psf
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.pb
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000130616142388Jy
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:51:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:51:08	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=['82'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw82.mfs.I.iter1', threshold='0.000130616142388Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask', pblimit=0.9979974627494812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:51:08	INFO	tclean::::	
2018-08-22 06:51:08	INFO	tclean::::	##########################################
2018-08-22 06:51:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:51:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:51:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:51:11	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:51:11	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-22 06:51:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : 
2018-08-22 06:51:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:51:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40387e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:51:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:51:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:51:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:51:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:51:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:51:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:51:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:51:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:51:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : hogbom
2018-08-22 06:51:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:51:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:51:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:51:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:51:12	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.
2018-08-22 06:51:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:51:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask
2018-08-22 06:51:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (2.32196,-0.232814) over full image : (2.32196,-0.279707)
2018-08-22 06:51:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:51:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.868302, CycleNiter=1000, Gain=0.1
2018-08-22 06:51:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->10 [10], model=0->1.52107, peakres=2.32196->0.825592, Reached cyclethreshold.
2018-08-22 06:51:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:51:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:51:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.825603,-0.0825236) over full image : (0.825603,-0.102072)
2018-08-22 06:51:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 1.52107
2018-08-22 06:51:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.308735, CycleNiter=990, Gain=0.1
2018-08-22 06:51:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->10 [10], model=1.52107->2.06347, peakres=0.825603->0.295045, Reached cyclethreshold.
2018-08-22 06:51:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:51:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:51:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.295047,-0.0294936) over full image : (0.295047,-0.0380836)
2018-08-22 06:51:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.06347
2018-08-22 06:51:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110333, CycleNiter=980, Gain=0.1
2018-08-22 06:51:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->10 [10], model=2.06347->2.25723, peakres=0.295047->0.10521, Reached cyclethreshold.
2018-08-22 06:51:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:51:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:51:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.105209,-0.0106434) over full image : (0.105209,-0.0153952)
2018-08-22 06:51:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.25723
2018-08-22 06:51:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0393431, CycleNiter=970, Gain=0.1
2018-08-22 06:51:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->10 [10], model=2.25723->2.32645, peakres=0.105209->0.0375882, Reached cyclethreshold.
2018-08-22 06:51:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:51:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:51:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0375877,-0.00400252) over full image : (0.0375877,-0.00731308)
2018-08-22 06:51:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.32645
2018-08-22 06:51:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.014056, CycleNiter=960, Gain=0.1
2018-08-22 06:51:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->12 [12], model=2.32645->2.35455, peakres=0.0375877->0.0136857, Reached cyclethreshold.
2018-08-22 06:51:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:51:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:51:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0136852,-0.00425205) over full image : (0.0136852,-0.00433324)
2018-08-22 06:51:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.35455
2018-08-22 06:51:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0051176, CycleNiter=948, Gain=0.1
2018-08-22 06:51:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->20 [20], model=2.35455->2.36924, peakres=0.0136852->0.00488315, Reached cyclethreshold.
2018-08-22 06:51:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 06:51:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:51:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00488324,-0.00476248) over full image : (0.00488324,-0.00476248)
2018-08-22 06:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.36924
2018-08-22 06:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0018261, CycleNiter=928, Gain=0.1
2018-08-22 06:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->83 [83], model=2.36924->2.37561, peakres=0.00488324->0.0018148, Reached cyclethreshold.
2018-08-22 06:51:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 155 iterations.
2018-08-22 06:51:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:51:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00181466,-0.00175888) over full image : (0.00205547,-0.00175888)
2018-08-22 06:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.37561
2018-08-22 06:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000678594, CycleNiter=845, Gain=0.1
2018-08-22 06:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->300 [300], model=2.37561->2.38595, peakres=0.00181466->0.000678234, Reached cyclethreshold.
2018-08-22 06:51:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 455 iterations.
2018-08-22 06:51:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:51:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000685912,-0.000663435) over full image : (0.00110684,-0.000907481)
2018-08-22 06:51:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.38595
2018-08-22 06:51:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000256498, CycleNiter=545, Gain=0.1
2018-08-22 06:51:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->545 [545], model=2.38595->2.39072, peakres=0.000685912->0.000330075, Reached cycleniter.
2018-08-22 06:51:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:51:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:51:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:51:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000330586,-0.000373894) over full image : (0.000704034,-0.000639263)
2018-08-22 06:51:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.39072
2018-08-22 06:51:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:51:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : Restoring model image.
2018-08-22 06:51:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : Applying PB correction
2018-08-22 06:51:51	INFO	tclean::::	
2018-08-22 06:51:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:51:51	INFO	tclean::::	##########################################
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:51:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw82 !
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148221763084
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000187445126357
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000634730036836 min: -0.000639262609184
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000202203227673
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000202203227673
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00108499475755
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.3204498291
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000187445126357
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148221763084
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000634730036836
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000639262609184
2018-08-22 06:51:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:51:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:51:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 83
2018-08-22 06:51:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs*.iter*
2018-08-22 06:51:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:52:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:52:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:52:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 83:0~127
2018-08-22 06:52:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:52:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 83]
2018-08-22 06:52:41	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=[83] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:52:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:52:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:52:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:52:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:52:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:52:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:52:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:52:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.05069e-05
2018-08-22 06:52:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10259
2018-08-22 06:52:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 83 ChanRange 0~127: 3.05068678062e-05 Jy/beam
2018-08-22 06:52:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.05068678062e-05 Jy
2018-08-22 06:52:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:52:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:52:43	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=['83'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:52:43	INFO	tclean::::	
2018-08-22 06:52:43	INFO	tclean::::	##########################################
2018-08-22 06:52:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:52:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:52:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:52:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:52:47	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-22 06:52:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] : 
2018-08-22 06:52:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:52:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41667e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:52:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:52:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:52:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:52:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:52:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:52:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:52:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:52:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:52:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:52:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.92872e-05 
2018-08-22 06:52:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.264348 arcsec, 0.242513 arcsec, -8.40729 deg
2018-08-22 06:52:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:52:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:52:53	INFO	tclean::::	
2018-08-22 06:52:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:52:53	INFO	tclean::::	##########################################
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.115665338933
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.3137614727 min: -0.253580242395
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.115665338933
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.3137614727
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.253580242395
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:52:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:52:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:52:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.residual
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.sumwt
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.psf
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.pb
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000122027471225Jy
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:52:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:52:57	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=['83'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw83.mfs.I.iter1', threshold='0.000122027471225Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask', pblimit=0.99797862768173218, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:52:57	INFO	tclean::::	
2018-08-22 06:52:57	INFO	tclean::::	##########################################
2018-08-22 06:52:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:52:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:52:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:53:01	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:53:01	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-22 06:53:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : 
2018-08-22 06:53:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:53:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41667e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:53:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:53:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:53:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:53:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:53:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:53:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:53:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:53:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:53:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : hogbom
2018-08-22 06:53:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:53:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:53:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:53:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:53:01	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.
2018-08-22 06:53:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:53:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask
2018-08-22 06:53:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (2.31376,-0.218728) over full image : (2.31376,-0.282273)
2018-08-22 06:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.857894, CycleNiter=1000, Gain=0.1
2018-08-22 06:53:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->10 [10], model=0->1.51537, peakres=2.31376->0.822892, Reached cyclethreshold.
2018-08-22 06:53:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:53:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:53:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.822903,-0.0778634) over full image : (0.822903,-0.102516)
2018-08-22 06:53:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 1.51537
2018-08-22 06:53:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.305115, CycleNiter=990, Gain=0.1
2018-08-22 06:53:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->10 [10], model=1.51537->2.05577, peakres=0.822903->0.293883, Reached cyclethreshold.
2018-08-22 06:53:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:53:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:53:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.293886,-0.0278669) over full image : (0.293886,-0.0381193)
2018-08-22 06:53:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.05577
2018-08-22 06:53:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108967, CycleNiter=980, Gain=0.1
2018-08-22 06:53:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->10 [10], model=2.05577->2.24872, peakres=0.293886->0.104741, Reached cyclethreshold.
2018-08-22 06:53:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:53:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:53:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.104742,-0.0100356) over full image : (0.104742,-0.0151044)
2018-08-22 06:53:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.24872
2018-08-22 06:53:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0388362, CycleNiter=970, Gain=0.1
2018-08-22 06:53:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->10 [10], model=2.24872->2.31761, peakres=0.104742->0.0373936, Reached cyclethreshold.
2018-08-22 06:53:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:53:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:53:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.037393,-0.00392372) over full image : (0.037393,-0.00692442)
2018-08-22 06:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.31761
2018-08-22 06:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138646, CycleNiter=960, Gain=0.1
2018-08-22 06:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->12 [12], model=2.31761->2.34524, peakres=0.037393->0.0131468, Reached cyclethreshold.
2018-08-22 06:53:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:53:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:53:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0131472,-0.00365765) over full image : (0.0131472,-0.00396814)
2018-08-22 06:53:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.34524
2018-08-22 06:53:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00487472, CycleNiter=948, Gain=0.1
2018-08-22 06:53:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->19 [19], model=2.34524->2.35973, peakres=0.0131472->0.00471098, Reached cyclethreshold.
2018-08-22 06:53:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 06:53:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:53:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0046105,-0.00471085) over full image : (0.0046105,-0.00471085)
2018-08-22 06:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.35973
2018-08-22 06:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00170948, CycleNiter=929, Gain=0.1
2018-08-22 06:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->86 [86], model=2.35973->2.36592, peakres=0.0046105->0.00167828, Reached cyclethreshold.
2018-08-22 06:53:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-22 06:53:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:53:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166704,-0.00167863) over full image : (0.00209736,-0.00167863)
2018-08-22 06:53:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.36592
2018-08-22 06:53:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000618103, CycleNiter=843, Gain=0.1
2018-08-22 06:53:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->343 [343], model=2.36592->2.37849, peakres=0.00166704->0.000614584, Reached cyclethreshold.
2018-08-22 06:53:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 500 iterations.
2018-08-22 06:53:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:53:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000656673,-0.000625677) over full image : (0.00107543,-0.000810593)
2018-08-22 06:53:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.37849
2018-08-22 06:53:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243481, CycleNiter=500, Gain=0.1
2018-08-22 06:53:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->500 [500], model=2.37849->2.38158, peakres=0.000656673->0.000312564, Reached cycleniter.
2018-08-22 06:53:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:53:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:53:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:53:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000333257,-0.000351135) over full image : (0.000726598,-0.000614345)
2018-08-22 06:53:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.38158
2018-08-22 06:53:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:53:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : Restoring model image.
2018-08-22 06:53:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : Applying PB correction
2018-08-22 06:53:41	INFO	tclean::::	
2018-08-22 06:53:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:53:41	INFO	tclean::::	##########################################
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:53:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw83 !
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143884812132
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000192877210793
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000726597965695 min: -0.000609142938629
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000211842270801
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000211842270801
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000916630669963
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.31234240532
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000192877210793
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143884812132
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000726597965695
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000609142938629
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 84
2018-08-22 06:53:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs*.iter*
2018-08-22 06:53:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:54:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:54:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:54:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 84:0~127
2018-08-22 06:54:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:54:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 84]
2018-08-22 06:54:31	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=[84] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:54:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:54:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:54:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:54:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:54:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:54:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:54:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:54:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.97489e-05
2018-08-22 06:54:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1006
2018-08-22 06:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 84 ChanRange 0~127: 2.97488851246e-05 Jy/beam
2018-08-22 06:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.97488851246e-05 Jy
2018-08-22 06:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:54:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:54:33	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=['84'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:54:33	INFO	tclean::::	
2018-08-22 06:54:33	INFO	tclean::::	##########################################
2018-08-22 06:54:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:54:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:54:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:54:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:54:37	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-22 06:54:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] : 
2018-08-22 06:54:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:54:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42947e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:54:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:54:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:54:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:54:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:54:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:54:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:54:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.89348e-05 
2018-08-22 06:54:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.262652 arcsec, 0.242682 arcsec, -11.8756 deg
2018-08-22 06:54:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:54:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:54:43	INFO	tclean::::	
2018-08-22 06:54:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:54:43	INFO	tclean::::	##########################################
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.115240365267
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.30424356461 min: -0.247043117881
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.115240365267
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.30424356461
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.247043117881
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:54:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:54:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:54:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.residual
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.sumwt
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.psf
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.pb
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000118995540498Jy
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:54:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:54:47	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=['84'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw84.mfs.I.iter1', threshold='0.000118995540498Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask', pblimit=0.99795979261398315, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:54:47	INFO	tclean::::	
2018-08-22 06:54:47	INFO	tclean::::	##########################################
2018-08-22 06:54:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:54:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:54:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:54:51	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:54:51	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-22 06:54:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : 
2018-08-22 06:54:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:54:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42947e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:54:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:54:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:54:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:54:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:54:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:54:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:54:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:54:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:54:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : hogbom
2018-08-22 06:54:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:54:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:54:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:54:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:54:52	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.
2018-08-22 06:54:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:54:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask
2018-08-22 06:54:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:54:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (2.30424,-0.224804) over full image : (2.30424,-0.269546)
2018-08-22 06:54:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:54:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.870802, CycleNiter=1000, Gain=0.1
2018-08-22 06:54:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->10 [10], model=0->1.5092, peakres=2.30424->0.819483, Reached cyclethreshold.
2018-08-22 06:54:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:54:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:54:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:54:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.819494,-0.0806014) over full image : (0.819494,-0.0983611)
2018-08-22 06:54:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 1.5092
2018-08-22 06:54:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.309697, CycleNiter=990, Gain=0.1
2018-08-22 06:54:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->10 [10], model=1.5092->2.04745, peakres=0.819494->0.29269, Reached cyclethreshold.
2018-08-22 06:54:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:54:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:55:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:55:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.292692,-0.0289156) over full image : (0.292692,-0.0369417)
2018-08-22 06:55:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.04745
2018-08-22 06:55:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110612, CycleNiter=980, Gain=0.1
2018-08-22 06:55:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->10 [10], model=2.04745->2.23968, peakres=0.292692->0.104365, Reached cyclethreshold.
2018-08-22 06:55:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:55:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:55:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:55:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.104366,-0.010641) over full image : (0.104366,-0.0149218)
2018-08-22 06:55:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.23968
2018-08-22 06:55:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.039441, CycleNiter=970, Gain=0.1
2018-08-22 06:55:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->10 [10], model=2.23968->2.30833, peakres=0.104366->0.0372691, Reached cyclethreshold.
2018-08-22 06:55:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:55:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:55:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:55:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0372687,-0.00429613) over full image : (0.0372687,-0.00716518)
2018-08-22 06:55:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.30833
2018-08-22 06:55:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140843, CycleNiter=960, Gain=0.1
2018-08-22 06:55:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->11 [11], model=2.30833->2.33448, peakres=0.0372687->0.013917, Reached cyclethreshold.
2018-08-22 06:55:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 06:55:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:55:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:55:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0139167,-0.00372624) over full image : (0.0139167,-0.00438676)
2018-08-22 06:55:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.33448
2018-08-22 06:55:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00525929, CycleNiter=949, Gain=0.1
2018-08-22 06:55:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->18 [18], model=2.33448->2.34929, peakres=0.0139167->0.00515984, Reached cyclethreshold.
2018-08-22 06:55:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 06:55:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:55:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:55:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00515989,-0.00475363) over full image : (0.00515989,-0.00475363)
2018-08-22 06:55:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.34929
2018-08-22 06:55:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00194999, CycleNiter=931, Gain=0.1
2018-08-22 06:55:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->67 [67], model=2.34929->2.3556, peakres=0.00515989->0.00194174, Reached cyclethreshold.
2018-08-22 06:55:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 136 iterations.
2018-08-22 06:55:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:55:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:55:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00193366,-0.00194166) over full image : (0.00222021,-0.00194166)
2018-08-22 06:55:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.3556
2018-08-22 06:55:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000730755, CycleNiter=864, Gain=0.1
2018-08-22 06:55:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->250 [250], model=2.3556->2.36737, peakres=0.00193366->0.000730175, Reached cyclethreshold.
2018-08-22 06:55:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 386 iterations.
2018-08-22 06:55:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:55:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:55:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000726383,-0.000733802) over full image : (0.00114923,-0.00103183)
2018-08-22 06:55:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.36737
2018-08-22 06:55:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274509, CycleNiter=614, Gain=0.1
2018-08-22 06:55:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->614 [614], model=2.36737->2.37204, peakres=0.000726383->0.000318975, Reached cycleniter.
2018-08-22 06:55:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:55:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:55:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000355557,-0.000346613) over full image : (0.000701711,-0.00068114)
2018-08-22 06:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.37205
2018-08-22 06:55:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:55:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : Restoring model image.
2018-08-22 06:55:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : Applying PB correction
2018-08-22 06:55:31	INFO	tclean::::	
2018-08-22 06:55:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:55:31	INFO	tclean::::	##########################################
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:55:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw84 !
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014487739827
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000201460381504
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000701710989233 min: -0.000681140227243
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000226077070693
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000226077070693
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000978497089818
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.30279183388
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000201460381504
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014487739827
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000701710989233
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000681140227243
2018-08-22 06:55:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:55:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:55:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 85
2018-08-22 06:55:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs*.iter*
2018-08-22 06:55:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:56:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:56:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:56:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 85:0~127
2018-08-22 06:56:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:56:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 85]
2018-08-22 06:56:22	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=[85] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:56:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:56:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:56:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:56:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:56:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:56:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:56:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:56:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.96234e-05
2018-08-22 06:56:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10075
2018-08-22 06:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 85 ChanRange 0~127: 2.96233557514e-05 Jy/beam
2018-08-22 06:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.96233557514e-05 Jy
2018-08-22 06:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:56:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:56:23	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=['85'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:56:23	INFO	tclean::::	
2018-08-22 06:56:23	INFO	tclean::::	##########################################
2018-08-22 06:56:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:56:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:56:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:56:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:56:27	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-22 06:56:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] : 
2018-08-22 06:56:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:56:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44227e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:56:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:56:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:56:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:56:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:56:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:56:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:56:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:56:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:56:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:56:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.88581e-05 
2018-08-22 06:56:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.260633 arcsec, 0.241773 arcsec, -10.8925 deg
2018-08-22 06:56:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:56:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:56:33	INFO	tclean::::	
2018-08-22 06:56:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:56:33	INFO	tclean::::	##########################################
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.11341368407
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.29465651512 min: -0.248616024852
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.11341368407
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.29465651512
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.248616024852
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:56:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:56:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:56:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.residual
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.sumwt
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.psf
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.pb
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000118493423005Jy
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:56:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:56:37	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=['85'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw85.mfs.I.iter1', threshold='0.000118493423005Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask', pblimit=0.99794089794158936, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:56:37	INFO	tclean::::	
2018-08-22 06:56:37	INFO	tclean::::	##########################################
2018-08-22 06:56:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:56:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:56:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:56:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:56:41	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-22 06:56:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : 
2018-08-22 06:56:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:56:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44227e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:56:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:56:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:56:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:56:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:56:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:56:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:56:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:56:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:56:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : hogbom
2018-08-22 06:56:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:56:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:56:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:56:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:56:42	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.
2018-08-22 06:56:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:56:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask
2018-08-22 06:56:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:56:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (2.29466,-0.213959) over full image : (2.29466,-0.264661)
2018-08-22 06:56:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:56:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.86816, CycleNiter=1000, Gain=0.1
2018-08-22 06:56:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->10 [10], model=0->1.50302, peakres=2.29466->0.816392, Reached cyclethreshold.
2018-08-22 06:56:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:56:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:56:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.816402,-0.076564) over full image : (0.816402,-0.096461)
2018-08-22 06:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 1.50302
2018-08-22 06:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.308878, CycleNiter=990, Gain=0.1
2018-08-22 06:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->10 [10], model=1.50302->2.03923, peakres=0.816402->0.291673, Reached cyclethreshold.
2018-08-22 06:56:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:56:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:56:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:56:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.291676,-0.0275188) over full image : (0.291676,-0.0362916)
2018-08-22 06:56:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.03923
2018-08-22 06:56:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110352, CycleNiter=980, Gain=0.1
2018-08-22 06:56:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->10 [10], model=2.03923->2.23078, peakres=0.291676->0.103996, Reached cyclethreshold.
2018-08-22 06:56:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:56:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:56:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:56:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.103996,-0.0100299) over full image : (0.103996,-0.0147162)
2018-08-22 06:56:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.23078
2018-08-22 06:56:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.039346, CycleNiter=970, Gain=0.1
2018-08-22 06:56:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->10 [10], model=2.23078->2.2992, peakres=0.103996->0.037156, Reached cyclethreshold.
2018-08-22 06:56:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:56:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:56:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:56:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.0371556,-0.00415032) over full image : (0.0371556,-0.00701332)
2018-08-22 06:56:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.2992
2018-08-22 06:56:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140575, CycleNiter=960, Gain=0.1
2018-08-22 06:56:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->12 [12], model=2.2992->2.32678, peakres=0.0371556->0.0134125, Reached cyclethreshold.
2018-08-22 06:56:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:56:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:57:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:57:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.013413,-0.00375601) over full image : (0.013413,-0.00417146)
2018-08-22 06:57:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.32678
2018-08-22 06:57:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00507466, CycleNiter=948, Gain=0.1
2018-08-22 06:57:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->18 [18], model=2.32678->2.34095, peakres=0.013413->0.004925, Reached cyclethreshold.
2018-08-22 06:57:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 06:57:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:57:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:57:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00492506,-0.00479076) over full image : (0.00492506,-0.00479076)
2018-08-22 06:57:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.34095
2018-08-22 06:57:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00186335, CycleNiter=930, Gain=0.1
2018-08-22 06:57:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->79 [79], model=2.34095->2.34749, peakres=0.00492506->0.0018599, Reached cyclethreshold.
2018-08-22 06:57:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 149 iterations.
2018-08-22 06:57:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:57:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:57:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00185987,-0.00180851) over full image : (0.00203971,-0.00188843)
2018-08-22 06:57:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.34749
2018-08-22 06:57:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000703662, CycleNiter=851, Gain=0.1
2018-08-22 06:57:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->301 [301], model=2.34749->2.35779, peakres=0.00185987->0.000700126, Reached cyclethreshold.
2018-08-22 06:57:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 450 iterations.
2018-08-22 06:57:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:57:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:57:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000725656,-0.000700207) over full image : (0.00116837,-0.00100009)
2018-08-22 06:57:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.35779
2018-08-22 06:57:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274544, CycleNiter=550, Gain=0.1
2018-08-22 06:57:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->550 [550], model=2.35779->2.36151, peakres=0.000725656->0.000337392, Reached cycleniter.
2018-08-22 06:57:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:57:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:57:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:57:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000368197,-0.000361754) over full image : (0.000893552,-0.00078717)
2018-08-22 06:57:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.36151
2018-08-22 06:57:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:57:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : Restoring model image.
2018-08-22 06:57:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : Applying PB correction
2018-08-22 06:57:21	INFO	tclean::::	
2018-08-22 06:57:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:57:21	INFO	tclean::::	##########################################
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:57:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw85 !
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000154231587658
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000203405477805
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00089355208911 min: -0.000655512732919
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000231196856475
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000231196856475
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00124362274073
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.29319953918
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000203405477805
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000154231587658
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00089355208911
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000655512732919
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 86
2018-08-22 06:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs*.iter*
2018-08-22 06:57:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:58:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:58:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:58:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 86:0~127
2018-08-22 06:58:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 06:58:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 86]
2018-08-22 06:58:11	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=[86] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 06:58:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 06:58:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:58:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 06:58:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:58:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:58:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 06:58:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 06:58:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.97078e-05
2018-08-22 06:58:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10192
2018-08-22 06:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 86 ChanRange 0~127: 2.97078471825e-05 Jy/beam
2018-08-22 06:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.97078471825e-05 Jy
2018-08-22 06:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 06:58:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:58:13	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['86'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 06:58:13	INFO	tclean::::	
2018-08-22 06:58:13	INFO	tclean::::	##########################################
2018-08-22 06:58:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:58:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:58:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:58:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:58:17	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-22 06:58:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] : 
2018-08-22 06:58:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:58:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45507e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:58:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] with ftmachine : gridft
2018-08-22 06:58:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:58:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:58:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:58:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:58:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 06:58:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.89439e-05 
2018-08-22 06:58:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.260085 arcsec, 0.242367 arcsec, -9.47255 deg
2018-08-22 06:58:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 06:58:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 06:58:23	INFO	tclean::::	
2018-08-22 06:58:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:58:23	INFO	tclean::::	##########################################
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.111063867807
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.2858812809 min: -0.236128047109
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.111063867807
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.2858812809
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.236128047109
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 06:58:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 06:58:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 06:58:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.residual
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.sumwt
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.psf
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.pb
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00011883138873Jy
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 06:58:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 06:58:26	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=['86'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw86.mfs.I.iter1', threshold='0.00011883138873Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask', pblimit=0.99790275096893311, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 06:58:26	INFO	tclean::::	
2018-08-22 06:58:26	INFO	tclean::::	##########################################
2018-08-22 06:58:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 06:58:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 06:58:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 06:58:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 06:58:31	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-22 06:58:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : 
2018-08-22 06:58:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 06:58:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45507e+10] at [0] with increment [1.27997e+08]
2018-08-22 06:58:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] with ftmachine : gridft
2018-08-22 06:58:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 06:58:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 06:58:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 06:58:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 06:58:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 06:58:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 06:58:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 06:58:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : hogbom
2018-08-22 06:58:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 06:58:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 06:58:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 06:58:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 06:58:32	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.
2018-08-22 06:58:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 06:58:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask
2018-08-22 06:58:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:58:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (2.28588,-0.204596) over full image : (2.28588,-0.247088)
2018-08-22 06:58:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 0
2018-08-22 06:58:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.859222, CycleNiter=1000, Gain=0.1
2018-08-22 06:58:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->10 [10], model=0->1.49724, peakres=2.28588->0.813276, Reached cyclethreshold.
2018-08-22 06:58:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 06:58:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 06:58:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:58:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.813286,-0.0729282) over full image : (0.813286,-0.0900294)
2018-08-22 06:58:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 1.49724
2018-08-22 06:58:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.3057, CycleNiter=990, Gain=0.1
2018-08-22 06:58:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->10 [10], model=1.49724->2.03141, peakres=0.813286->0.290579, Reached cyclethreshold.
2018-08-22 06:58:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 06:58:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 06:58:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:58:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.290582,-0.02592) over full image : (0.290582,-0.0336477)
2018-08-22 06:58:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.03141
2018-08-22 06:58:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.109224, CycleNiter=980, Gain=0.1
2018-08-22 06:58:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->10 [10], model=2.03141->2.22223, peakres=0.290582->0.103602, Reached cyclethreshold.
2018-08-22 06:58:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 06:58:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 06:58:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:58:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.1036,-0.0092228) over full image : (0.1036,-0.0136494)
2018-08-22 06:58:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.22223
2018-08-22 06:58:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0389415, CycleNiter=970, Gain=0.1
2018-08-22 06:58:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->10 [10], model=2.22223->2.29039, peakres=0.1036->0.0370118, Reached cyclethreshold.
2018-08-22 06:58:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 06:58:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 06:58:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:58:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.037012,-0.00422884) over full image : (0.037012,-0.00654894)
2018-08-22 06:58:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.29039
2018-08-22 06:58:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0139122, CycleNiter=960, Gain=0.1
2018-08-22 06:58:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->12 [12], model=2.29039->2.31778, peakres=0.037012->0.0129223, Reached cyclethreshold.
2018-08-22 06:58:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 06:58:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 06:58:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:58:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0129219,-0.00379424) over full image : (0.0129219,-0.00386851)
2018-08-22 06:58:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.31778
2018-08-22 06:58:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00485713, CycleNiter=948, Gain=0.1
2018-08-22 06:58:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->20 [20], model=2.31778->2.33155, peakres=0.0129219->0.00464436, Reached cyclethreshold.
2018-08-22 06:58:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 06:58:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 06:58:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:58:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00464442,-0.00450891) over full image : (0.00464442,-0.00450891)
2018-08-22 06:58:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.33155
2018-08-22 06:58:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00174576, CycleNiter=928, Gain=0.1
2018-08-22 06:58:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->81 [81], model=2.33155->2.3386, peakres=0.00464442->0.00174041, Reached cyclethreshold.
2018-08-22 06:58:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-22 06:58:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 06:59:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:59:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00174014,-0.00171066) over full image : (0.0019396,-0.00171066)
2018-08-22 06:59:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.3386
2018-08-22 06:59:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000654087, CycleNiter=847, Gain=0.1
2018-08-22 06:59:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->309 [309], model=2.3386->2.34888, peakres=0.00174014->0.000651412, Reached cyclethreshold.
2018-08-22 06:59:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 462 iterations.
2018-08-22 06:59:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 06:59:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00070482,-0.000697191) over full image : (0.000974768,-0.000901277)
2018-08-22 06:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.34889
2018-08-22 06:59:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000264929, CycleNiter=538, Gain=0.1
2018-08-22 06:59:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->538 [538], model=2.34889->2.35243, peakres=0.00070482->0.000330495, Reached cycleniter.
2018-08-22 06:59:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 06:59:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 06:59:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 06:59:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00035225,-0.000349868) over full image : (0.000681776,-0.000634042)
2018-08-22 06:59:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.35243
2018-08-22 06:59:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 06:59:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : Restoring model image.
2018-08-22 06:59:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : Applying PB correction
2018-08-22 06:59:12	INFO	tclean::::	
2018-08-22 06:59:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 06:59:12	INFO	tclean::::	##########################################
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 06:59:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw86 !
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000150535081048
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000198455134523
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000681776436977 min: -0.000626170192845
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00022202290711
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00022202290711
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000976426352281
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.28443002701
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000198455134523
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000150535081048
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000681776436977
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000626170192845
2018-08-22 06:59:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 06:59:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 06:59:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 87
2018-08-22 06:59:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs*.iter*
2018-08-22 06:59:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:59:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 06:59:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 06:59:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 87:0~127
2018-08-22 07:00:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:00:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 87]
2018-08-22 07:00:02	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=[87] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:00:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:00:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:00:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:00:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:00:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:00:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:00:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:00:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.95696e-05
2018-08-22 07:00:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10046
2018-08-22 07:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 87 ChanRange 0~127: 2.95695593845e-05 Jy/beam
2018-08-22 07:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.95695593845e-05 Jy
2018-08-22 07:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:00:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:00:03	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=['87'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:00:04	INFO	tclean::::	
2018-08-22 07:00:04	INFO	tclean::::	##########################################
2018-08-22 07:00:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:00:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:00:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:00:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:00:07	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-22 07:00:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] : 
2018-08-22 07:00:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:00:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46787e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:00:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:00:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:00:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:00:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:00:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:00:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:00:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:00:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:00:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:00:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.8857e-05 
2018-08-22 07:00:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.258876 arcsec, 0.240515 arcsec, -9.36348 deg
2018-08-22 07:00:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:00:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:00:13	INFO	tclean::::	
2018-08-22 07:00:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:00:13	INFO	tclean::::	##########################################
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.110848844051
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.27645635605 min: -0.237971067429
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.110848844051
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.27645635605
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.237971067429
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:00:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:00:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:00:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.residual
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.sumwt
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.psf
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.pb
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000118278237538Jy
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:00:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:00:17	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=['87'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw87.mfs.I.iter1', threshold='0.000118278237538Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask', pblimit=0.99788361787796021, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:00:17	INFO	tclean::::	
2018-08-22 07:00:17	INFO	tclean::::	##########################################
2018-08-22 07:00:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:00:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:00:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:00:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:00:21	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-22 07:00:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : 
2018-08-22 07:00:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:00:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46787e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:00:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:00:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:00:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:00:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:00:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:00:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:00:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:00:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:00:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : hogbom
2018-08-22 07:00:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:00:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:00:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:00:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:00:21	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.
2018-08-22 07:00:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:00:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask
2018-08-22 07:00:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (2.27646,-0.20272) over full image : (2.27646,-0.239042)
2018-08-22 07:00:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:00:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.851728, CycleNiter=1000, Gain=0.1
2018-08-22 07:00:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->10 [10], model=0->1.49114, peakres=2.27646->0.809997, Reached cyclethreshold.
2018-08-22 07:00:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:00:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:00:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.810009,-0.072304) over full image : (0.810009,-0.0871756)
2018-08-22 07:00:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 1.49114
2018-08-22 07:00:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.303062, CycleNiter=990, Gain=0.1
2018-08-22 07:00:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->10 [10], model=1.49114->2.02326, peakres=0.810009->0.28945, Reached cyclethreshold.
2018-08-22 07:00:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:00:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:00:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.289452,-0.0261443) over full image : (0.289452,-0.0326304)
2018-08-22 07:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.02326
2018-08-22 07:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108298, CycleNiter=980, Gain=0.1
2018-08-22 07:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->10 [10], model=2.02326->2.2134, peakres=0.289452->0.103249, Reached cyclethreshold.
2018-08-22 07:00:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:00:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:00:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.10325,-0.00963684) over full image : (0.10325,-0.0130542)
2018-08-22 07:00:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.2134
2018-08-22 07:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0386305, CycleNiter=970, Gain=0.1
2018-08-22 07:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->10 [10], model=2.2134->2.28134, peakres=0.10325->0.0368993, Reached cyclethreshold.
2018-08-22 07:00:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:00:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:00:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0368989,-0.00435978) over full image : (0.0368989,-0.0061386)
2018-08-22 07:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.28134
2018-08-22 07:00:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138056, CycleNiter=960, Gain=0.1
2018-08-22 07:00:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->12 [12], model=2.28134->2.30874, peakres=0.0368989->0.0133626, Reached cyclethreshold.
2018-08-22 07:00:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:00:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:00:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133631,-0.00367512) over full image : (0.0133631,-0.00445968)
2018-08-22 07:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.30874
2018-08-22 07:00:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00499974, CycleNiter=948, Gain=0.1
2018-08-22 07:00:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->18 [18], model=2.30874->2.32274, peakres=0.0133631->0.00482028, Reached cyclethreshold.
2018-08-22 07:00:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 07:00:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:00:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00482034,-0.00473226) over full image : (0.00482034,-0.00473226)
2018-08-22 07:00:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.32274
2018-08-22 07:00:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180351, CycleNiter=930, Gain=0.1
2018-08-22 07:00:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->79 [79], model=2.32274->2.32952, peakres=0.00482034->0.00180062, Reached cyclethreshold.
2018-08-22 07:00:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 149 iterations.
2018-08-22 07:00:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:00:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00176657,-0.00168175) over full image : (0.00195568,-0.0019781)
2018-08-22 07:00:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.32952
2018-08-22 07:00:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000660956, CycleNiter=851, Gain=0.1
2018-08-22 07:00:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->309 [309], model=2.32952->2.34038, peakres=0.00176657->0.000659957, Reached cyclethreshold.
2018-08-22 07:00:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 458 iterations.
2018-08-22 07:00:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:00:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000687023,-0.000679934) over full image : (0.000937849,-0.00103441)
2018-08-22 07:00:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.34038
2018-08-22 07:00:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257047, CycleNiter=542, Gain=0.1
2018-08-22 07:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->542 [542], model=2.34038->2.34394, peakres=0.000687023->0.000319539, Reached cycleniter.
2018-08-22 07:00:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:00:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:00:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:00:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0003642,-0.000344783) over full image : (0.000603331,-0.000727975)
2018-08-22 07:00:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.34394
2018-08-22 07:00:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:00:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : Restoring model image.
2018-08-22 07:00:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : Applying PB correction
2018-08-22 07:00:59	INFO	tclean::::	
2018-08-22 07:00:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:00:59	INFO	tclean::::	##########################################
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:01:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw87 !
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148842897033
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000198328081751
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000594248820562 min: -0.000727975158952
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00022031928529
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00022031928529
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000933709146921
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.27495384216
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000198328081751
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148842897033
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000594248820562
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000727975158952
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 88
2018-08-22 07:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs*.iter*
2018-08-22 07:01:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:01:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:01:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:01:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 88:0~127
2018-08-22 07:01:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:01:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 88]
2018-08-22 07:01:49	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=[88] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:01:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:01:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:01:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:01:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:01:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:01:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:01:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:01:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.85016e-05
2018-08-22 07:01:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09952
2018-08-22 07:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 88 ChanRange 0~127: 2.85016485082e-05 Jy/beam
2018-08-22 07:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.85016485082e-05 Jy
2018-08-22 07:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:01:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:01:51	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=['88'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:01:51	INFO	tclean::::	
2018-08-22 07:01:51	INFO	tclean::::	##########################################
2018-08-22 07:01:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:01:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:01:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:01:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:01:54	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-22 07:01:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] : 
2018-08-22 07:01:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:01:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48067e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:01:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:01:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:01:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:01:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:01:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:01:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:01:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.82027e-05 
2018-08-22 07:01:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.2587 arcsec, 0.238633 arcsec, -9.8338 deg
2018-08-22 07:01:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:01:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:02:01	INFO	tclean::::	
2018-08-22 07:02:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:02:01	INFO	tclean::::	##########################################
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.108323477209
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.26718330383 min: -0.246410891414
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.108323477209
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.26718330383
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.246410891414
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.residual
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.sumwt
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.psf
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.pb
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000114006594033Jy
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:02:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:02:04	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'], calcres=False, spw=['88'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw88.mfs.I.iter1', threshold='0.000114006594033Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask', pblimit=0.99786430597305298, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:02:04	INFO	tclean::::	
2018-08-22 07:02:04	INFO	tclean::::	##########################################
2018-08-22 07:02:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:02:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:02:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:02:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:02:08	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-22 07:02:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : 
2018-08-22 07:02:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:02:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48067e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:02:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:02:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:02:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:02:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:02:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:02:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:02:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:02:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:02:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : hogbom
2018-08-22 07:02:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:02:09	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.
2018-08-22 07:02:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:02:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask
2018-08-22 07:02:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (2.26718,-0.222257) over full image : (2.26718,-0.250978)
2018-08-22 07:02:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:02:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.84895, CycleNiter=1000, Gain=0.1
2018-08-22 07:02:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->10 [10], model=0->1.48518, peakres=2.26718->0.806887, Reached cyclethreshold.
2018-08-22 07:02:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:02:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:02:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.806897,-0.0797107) over full image : (0.806897,-0.0916679)
2018-08-22 07:02:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 1.48518
2018-08-22 07:02:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.302144, CycleNiter=990, Gain=0.1
2018-08-22 07:02:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->10 [10], model=1.48518->2.01528, peakres=0.806897->0.288425, Reached cyclethreshold.
2018-08-22 07:02:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:02:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:02:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.288427,-0.0285482) over full image : (0.288427,-0.0344141)
2018-08-22 07:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.01528
2018-08-22 07:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108002, CycleNiter=980, Gain=0.1
2018-08-22 07:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->10 [10], model=2.01528->2.20474, peakres=0.288427->0.102915, Reached cyclethreshold.
2018-08-22 07:02:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:02:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:02:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.102913,-0.0102537) over full image : (0.102913,-0.0138743)
2018-08-22 07:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.20474
2018-08-22 07:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0385361, CycleNiter=970, Gain=0.1
2018-08-22 07:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->10 [10], model=2.20474->2.27245, peakres=0.102913->0.0367739, Reached cyclethreshold.
2018-08-22 07:02:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:02:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:02:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0367742,-0.00455583) over full image : (0.0367742,-0.00675762)
2018-08-22 07:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.27245
2018-08-22 07:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0137701, CycleNiter=960, Gain=0.1
2018-08-22 07:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->12 [12], model=2.27245->2.29974, peakres=0.0367742->0.013025, Reached cyclethreshold.
2018-08-22 07:02:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:02:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:02:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0130246,-0.00378963) over full image : (0.0130246,-0.00416562)
2018-08-22 07:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.29974
2018-08-22 07:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00487707, CycleNiter=948, Gain=0.1
2018-08-22 07:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->18 [18], model=2.29974->2.31358, peakres=0.0130246->0.00487334, Reached cyclethreshold.
2018-08-22 07:02:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 07:02:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:02:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0048734,-0.00485462) over full image : (0.0048734,-0.00485462)
2018-08-22 07:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.31358
2018-08-22 07:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00182485, CycleNiter=930, Gain=0.1
2018-08-22 07:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->76 [76], model=2.31358->2.31872, peakres=0.0048734->0.00181326, Reached cyclethreshold.
2018-08-22 07:02:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 146 iterations.
2018-08-22 07:02:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:02:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0018137,-0.00180015) over full image : (0.00209244,-0.00180015)
2018-08-22 07:02:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.31872
2018-08-22 07:02:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000679141, CycleNiter=854, Gain=0.1
2018-08-22 07:02:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->296 [296], model=2.31872->2.33032, peakres=0.0018137->0.000678175, Reached cyclethreshold.
2018-08-22 07:02:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 442 iterations.
2018-08-22 07:02:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:02:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000704542,-0.000694232) over full image : (0.00112626,-0.000925897)
2018-08-22 07:02:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.33032
2018-08-22 07:02:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263817, CycleNiter=558, Gain=0.1
2018-08-22 07:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->558 [558], model=2.33032->2.33405, peakres=0.000704542->0.000329222, Reached cycleniter.
2018-08-22 07:02:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:02:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:02:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000372892,-0.00037597) over full image : (0.000722553,-0.000645125)
2018-08-22 07:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.33405
2018-08-22 07:02:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:02:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : Restoring model image.
2018-08-22 07:02:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : Applying PB correction
2018-08-22 07:02:49	INFO	tclean::::	
2018-08-22 07:02:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:02:49	INFO	tclean::::	##########################################
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:02:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw88 !
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148198581883
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000190470076632
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00064969464438 min: -0.000619923055638
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000209532212466
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000209532212466
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127344077919
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.26567625999
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000190470076632
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148198581883
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00064969464438
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000619923055638
2018-08-22 07:02:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:02:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:02:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 89
2018-08-22 07:02:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs*.iter*
2018-08-22 07:02:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:03:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:03:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:03:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 89:0~127
2018-08-22 07:03:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:03:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 89]
2018-08-22 07:03:37	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=[89] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:03:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:03:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:03:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:03:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:03:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:03:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:03:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:03:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.79513e-05
2018-08-22 07:03:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10103
2018-08-22 07:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 89 ChanRange 0~127: 2.7951318231e-05 Jy/beam
2018-08-22 07:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.7951318231e-05 Jy
2018-08-22 07:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:03:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:03:39	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=['89'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:03:39	INFO	tclean::::	
2018-08-22 07:03:39	INFO	tclean::::	##########################################
2018-08-22 07:03:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:03:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:03:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:03:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:03:43	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-22 07:03:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] : 
2018-08-22 07:03:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:03:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49346e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:03:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:03:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:03:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:03:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:03:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:03:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:03:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:03:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:03:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:03:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.77484e-05 
2018-08-22 07:03:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.256477 arcsec, 0.234832 arcsec, -10.3235 deg
2018-08-22 07:03:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:03:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:03:49	INFO	tclean::::	
2018-08-22 07:03:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:03:49	INFO	tclean::::	##########################################
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.108590103686
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.25735187531 min: -0.25114390254
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.108590103686
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.25735187531
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.25114390254
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:03:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:03:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:03:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.residual
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.sumwt
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.psf
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.pb
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000111805272924Jy
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:03:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:03:53	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=['89'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw89.mfs.I.iter1', threshold='0.000111805272924Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask', pblimit=0.99784499406814575, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:03:53	INFO	tclean::::	
2018-08-22 07:03:53	INFO	tclean::::	##########################################
2018-08-22 07:03:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:03:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:03:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:03:57	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:03:57	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-22 07:03:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : 
2018-08-22 07:03:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:03:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49346e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:03:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:03:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:03:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:03:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:03:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:03:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:03:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:03:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:03:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : hogbom
2018-08-22 07:03:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:03:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:03:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:03:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:03:58	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.
2018-08-22 07:03:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:03:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask
2018-08-22 07:03:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:03:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (2.25735,-0.229242) over full image : (2.25735,-0.254576)
2018-08-22 07:03:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:03:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.835975, CycleNiter=1000, Gain=0.1
2018-08-22 07:03:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->10 [10], model=0->1.47897, peakres=2.25735->0.803761, Reached cyclethreshold.
2018-08-22 07:03:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:03:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:04:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.803772,-0.0796136) over full image : (0.803772,-0.0927102)
2018-08-22 07:04:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 1.47897
2018-08-22 07:04:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.297664, CycleNiter=990, Gain=0.1
2018-08-22 07:04:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->10 [10], model=1.47897->2.00713, peakres=0.803772->0.287476, Reached cyclethreshold.
2018-08-22 07:04:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:04:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:04:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.287479,-0.0281865) over full image : (0.287479,-0.0347065)
2018-08-22 07:04:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.00713
2018-08-22 07:04:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.106463, CycleNiter=980, Gain=0.1
2018-08-22 07:04:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->10 [10], model=2.00713->2.19602, peakres=0.287479->0.102643, Reached cyclethreshold.
2018-08-22 07:04:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:04:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:04:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.102642,-0.0103609) over full image : (0.102642,-0.0139392)
2018-08-22 07:04:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.19602
2018-08-22 07:04:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0380118, CycleNiter=970, Gain=0.1
2018-08-22 07:04:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->10 [10], model=2.19602->2.26356, peakres=0.102642->0.0366966, Reached cyclethreshold.
2018-08-22 07:04:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:04:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:04:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0366961,-0.00460223) over full image : (0.0366961,-0.00663542)
2018-08-22 07:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.26356
2018-08-22 07:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0135898, CycleNiter=960, Gain=0.1
2018-08-22 07:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->12 [12], model=2.26356->2.29077, peakres=0.0366961->0.0128959, Reached cyclethreshold.
2018-08-22 07:04:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:04:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:04:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0128956,-0.00418566) over full image : (0.0128956,-0.00418566)
2018-08-22 07:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.29077
2018-08-22 07:04:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00477567, CycleNiter=948, Gain=0.1
2018-08-22 07:04:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->20 [20], model=2.29077->2.3046, peakres=0.0128956->0.00476347, Reached cyclethreshold.
2018-08-22 07:04:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 07:04:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:04:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00465922,-0.00476335) over full image : (0.00465922,-0.00476335)
2018-08-22 07:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.3046
2018-08-22 07:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00172547, CycleNiter=928, Gain=0.1
2018-08-22 07:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->85 [85], model=2.3046->2.31085, peakres=0.00465922->0.00171797, Reached cyclethreshold.
2018-08-22 07:04:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-22 07:04:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:04:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168436,-0.00171804) over full image : (0.00176789,-0.00171804)
2018-08-22 07:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.31085
2018-08-22 07:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000623778, CycleNiter=843, Gain=0.1
2018-08-22 07:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->329 [329], model=2.31085->2.32202, peakres=0.00168436->0.00062225, Reached cyclethreshold.
2018-08-22 07:04:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 486 iterations.
2018-08-22 07:04:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:04:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00063653,-0.000637807) over full image : (0.00107868,-0.000967471)
2018-08-22 07:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.32202
2018-08-22 07:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235729, CycleNiter=514, Gain=0.1
2018-08-22 07:04:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->514 [514], model=2.32202->2.32494, peakres=0.00063653->0.000321689, Reached cycleniter.
2018-08-22 07:04:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:04:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:04:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:04:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000371481,-0.000347387) over full image : (0.000824098,-0.000721941)
2018-08-22 07:04:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.32494
2018-08-22 07:04:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:04:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : Restoring model image.
2018-08-22 07:04:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : Applying PB correction
2018-08-22 07:04:37	INFO	tclean::::	
2018-08-22 07:04:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:04:37	INFO	tclean::::	##########################################
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:04:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw89 !
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000149098894326
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000193357496755
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000824098475277 min: -0.000712371140253
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00021593234851
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00021593234851
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122414412908
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.25563240051
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000193357496755
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000149098894326
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000824098475277
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000712371140253
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 90
2018-08-22 07:04:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs*.iter*
2018-08-22 07:04:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:05:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:05:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:05:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 90:0~127
2018-08-22 07:05:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:05:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 90]
2018-08-22 07:05:28	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=[90] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:05:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:05:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:05:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:05:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:05:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:05:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:05:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:05:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.91107e-05
2018-08-22 07:05:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10303
2018-08-22 07:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 90 ChanRange 0~127: 2.91106631845e-05 Jy/beam
2018-08-22 07:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.91106631845e-05 Jy
2018-08-22 07:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:05:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:05:30	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=['90'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:05:30	INFO	tclean::::	
2018-08-22 07:05:30	INFO	tclean::::	##########################################
2018-08-22 07:05:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:05:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:05:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:05:34	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:05:34	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-22 07:05:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] : 
2018-08-22 07:05:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:05:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50626e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:05:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:05:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:05:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:05:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:05:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:05:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:05:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:05:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:05:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:05:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.84524e-05 
2018-08-22 07:05:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.254867 arcsec, 0.235763 arcsec, -15.7466 deg
2018-08-22 07:05:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:05:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:05:40	INFO	tclean::::	
2018-08-22 07:05:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:05:40	INFO	tclean::::	##########################################
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.106790028512
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.24835157394 min: -0.251241028309
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.106790028512
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.24835157394
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.251241028309
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:05:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:05:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:05:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.residual
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.sumwt
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.psf
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.pb
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000116442652738Jy
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:05:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:05:43	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=['90'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw90.mfs.I.iter1', threshold='0.000116442652738Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask', pblimit=0.99782562255859375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:05:43	INFO	tclean::::	
2018-08-22 07:05:43	INFO	tclean::::	##########################################
2018-08-22 07:05:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:05:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:05:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:05:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:05:47	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-22 07:05:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : 
2018-08-22 07:05:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:05:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50626e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:05:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:05:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:05:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:05:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:05:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:05:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:05:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:05:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:05:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : hogbom
2018-08-22 07:05:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:05:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:05:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:05:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:05:48	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.
2018-08-22 07:05:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:05:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask
2018-08-22 07:05:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:05:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (2.24835,-0.230859) over full image : (2.24835,-0.251241)
2018-08-22 07:05:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:05:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.818568, CycleNiter=1000, Gain=0.1
2018-08-22 07:05:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=0->1.47315, peakres=2.24835->0.800596, Reached cyclethreshold.
2018-08-22 07:05:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:05:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:05:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:05:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.800607,-0.0809556) over full image : (0.800607,-0.0916414)
2018-08-22 07:05:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 1.47315
2018-08-22 07:05:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.291481, CycleNiter=990, Gain=0.1
2018-08-22 07:05:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=1.47315->1.99926, peakres=0.800607->0.286374, Reached cyclethreshold.
2018-08-22 07:05:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:05:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:05:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:05:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.286377,-0.0280304) over full image : (0.286377,-0.0342722)
2018-08-22 07:05:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 1.99926
2018-08-22 07:05:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.104263, CycleNiter=980, Gain=0.1
2018-08-22 07:05:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=1.99926->2.18743, peakres=0.286377->0.10227, Reached cyclethreshold.
2018-08-22 07:05:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:05:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:06:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:06:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.10227,-0.0102142) over full image : (0.10227,-0.0138601)
2018-08-22 07:06:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.18743
2018-08-22 07:06:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0372341, CycleNiter=970, Gain=0.1
2018-08-22 07:06:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=2.18743->2.25474, peakres=0.10227->0.0365727, Reached cyclethreshold.
2018-08-22 07:06:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:06:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:06:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:06:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0365731,-0.00475486) over full image : (0.0365731,-0.00655205)
2018-08-22 07:06:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.25474
2018-08-22 07:06:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0133153, CycleNiter=960, Gain=0.1
2018-08-22 07:06:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->13 [13], model=2.25474->2.28323, peakres=0.0365731->0.0122187, Reached cyclethreshold.
2018-08-22 07:06:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 07:06:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:06:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:06:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0122181,-0.00445302) over full image : (0.0122181,-0.00445302)
2018-08-22 07:06:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.28323
2018-08-22 07:06:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00444831, CycleNiter=947, Gain=0.1
2018-08-22 07:06:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->23 [23], model=2.28323->2.29585, peakres=0.0122181->0.00432541, Reached cyclethreshold.
2018-08-22 07:06:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-22 07:06:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:06:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:06:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00432542,-0.00408873) over full image : (0.00432542,-0.00408873)
2018-08-22 07:06:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.29585
2018-08-22 07:06:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157478, CycleNiter=924, Gain=0.1
2018-08-22 07:06:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->103 [103], model=2.29585->2.30424, peakres=0.00432542->0.00156568, Reached cyclethreshold.
2018-08-22 07:06:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 179 iterations.
2018-08-22 07:06:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:06:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015699,-0.00154673) over full image : (0.00188638,-0.00154673)
2018-08-22 07:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.30424
2018-08-22 07:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00057156, CycleNiter=821, Gain=0.1
2018-08-22 07:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->385 [385], model=2.30424->2.31554, peakres=0.0015699->0.000570595, Reached cyclethreshold.
2018-08-22 07:06:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 564 iterations.
2018-08-22 07:06:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:06:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:06:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000615189,-0.000592828) over full image : (0.000997023,-0.00092508)
2018-08-22 07:06:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.31554
2018-08-22 07:06:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000223975, CycleNiter=436, Gain=0.1
2018-08-22 07:06:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->436 [436], model=2.31554->2.3171, peakres=0.000615189->0.000321797, Reached cycleniter.
2018-08-22 07:06:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:06:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:06:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000352819,-0.000324072) over full image : (0.000733894,-0.000725436)
2018-08-22 07:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.3171
2018-08-22 07:06:26	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:06:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : Restoring model image.
2018-08-22 07:06:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : Applying PB correction
2018-08-22 07:06:26	INFO	tclean::::	
2018-08-22 07:06:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:06:26	INFO	tclean::::	##########################################
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:06:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw90 !
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014871066378
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000203546602279
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000733894179575 min: -0.000725435616914
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000223966213525
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000223966213525
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00124849425629
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.24667334557
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000203546602279
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014871066378
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000733894179575
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000725435616914
2018-08-22 07:06:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:06:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:06:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 91
2018-08-22 07:06:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs*.iter*
2018-08-22 07:06:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:07:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:07:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:07:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 91:0~127
2018-08-22 07:07:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:07:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 91]
2018-08-22 07:07:15	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=[91] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:07:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:07:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:07:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:07:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:07:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:07:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:07:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:07:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.94945e-05
2018-08-22 07:07:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09702
2018-08-22 07:07:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 91 ChanRange 0~127: 2.94944717409e-05 Jy/beam
2018-08-22 07:07:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.94944717409e-05 Jy
2018-08-22 07:07:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:07:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:07:17	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['91'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:07:17	INFO	tclean::::	
2018-08-22 07:07:17	INFO	tclean::::	##########################################
2018-08-22 07:07:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:07:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:07:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:07:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:07:21	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-22 07:07:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] : 
2018-08-22 07:07:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:07:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51906e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:07:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:07:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:07:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:07:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:07:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:07:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:07:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.89133e-05 
2018-08-22 07:07:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.254233 arcsec, 0.235691 arcsec, -18.8553 deg
2018-08-22 07:07:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:07:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:07:28	INFO	tclean::::	
2018-08-22 07:07:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:07:28	INFO	tclean::::	##########################################
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.105050347745
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.23936629295 min: -0.251101583242
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.105050347745
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.23936629295
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.251101583242
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:07:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:07:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:07:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.residual
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.sumwt
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.psf
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.pb
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000117977886964Jy
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:07:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:07:31	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=['91'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw91.mfs.I.iter1', threshold='0.000117977886964Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask', pblimit=0.99780607223510742, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:07:31	INFO	tclean::::	
2018-08-22 07:07:31	INFO	tclean::::	##########################################
2018-08-22 07:07:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:07:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:07:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:07:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:07:35	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-22 07:07:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : 
2018-08-22 07:07:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:07:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51906e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:07:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:07:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:07:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:07:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:07:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:07:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:07:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:07:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:07:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : hogbom
2018-08-22 07:07:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:07:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:07:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:07:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:07:36	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.
2018-08-22 07:07:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:07:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask
2018-08-22 07:07:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:07:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (2.23937,-0.226712) over full image : (2.23937,-0.251303)
2018-08-22 07:07:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:07:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.81676, CycleNiter=1000, Gain=0.1
2018-08-22 07:07:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->10 [10], model=0->1.46738, peakres=2.23937->0.796984, Reached cyclethreshold.
2018-08-22 07:07:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:07:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:07:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:07:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.796995,-0.0800284) over full image : (0.796995,-0.0922189)
2018-08-22 07:07:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 1.46738
2018-08-22 07:07:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.290687, CycleNiter=990, Gain=0.1
2018-08-22 07:07:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->10 [10], model=1.46738->1.99134, peakres=0.796995->0.285192, Reached cyclethreshold.
2018-08-22 07:07:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:07:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:07:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:07:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.285194,-0.0278017) over full image : (0.285194,-0.0344847)
2018-08-22 07:07:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 1.99134
2018-08-22 07:07:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.104018, CycleNiter=980, Gain=0.1
2018-08-22 07:07:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->10 [10], model=1.99134->2.17881, peakres=0.285194->0.102082, Reached cyclethreshold.
2018-08-22 07:07:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:07:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:07:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:07:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.102083,-0.00928672) over full image : (0.102083,-0.0138287)
2018-08-22 07:07:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.17881
2018-08-22 07:07:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0372324, CycleNiter=970, Gain=0.1
2018-08-22 07:07:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->10 [10], model=2.17881->2.24588, peakres=0.102083->0.0365427, Reached cyclethreshold.
2018-08-22 07:07:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:07:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:07:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:07:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.0365431,-0.00483216) over full image : (0.0365431,-0.00653707)
2018-08-22 07:07:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.24588
2018-08-22 07:07:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0133283, CycleNiter=960, Gain=0.1
2018-08-22 07:07:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->13 [13], model=2.24588->2.27455, peakres=0.0365431->0.0127386, Reached cyclethreshold.
2018-08-22 07:07:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 07:07:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:07:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:07:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.012739,-0.00532951) over full image : (0.012739,-0.00532951)
2018-08-22 07:07:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.27455
2018-08-22 07:07:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00464626, CycleNiter=947, Gain=0.1
2018-08-22 07:07:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->24 [24], model=2.27455->2.28686, peakres=0.012739->0.00457223, Reached cyclethreshold.
2018-08-22 07:07:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 07:07:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:08:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:08:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00457236,-0.00448407) over full image : (0.00457236,-0.00448407)
2018-08-22 07:08:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.28686
2018-08-22 07:08:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00166767, CycleNiter=923, Gain=0.1
2018-08-22 07:08:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->91 [91], model=2.28686->2.29348, peakres=0.00457236->0.00166024, Reached cyclethreshold.
2018-08-22 07:08:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 168 iterations.
2018-08-22 07:08:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:08:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:08:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.001647,-0.00165138) over full image : (0.00210703,-0.00182391)
2018-08-22 07:08:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.29348
2018-08-22 07:08:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000600707, CycleNiter=832, Gain=0.1
2018-08-22 07:08:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->413 [413], model=2.29348->2.30375, peakres=0.001647->0.000599118, Reached cyclethreshold.
2018-08-22 07:08:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 581 iterations.
2018-08-22 07:08:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:08:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:08:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000607964,-0.000599816) over full image : (0.000983166,-0.00094731)
2018-08-22 07:08:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.30375
2018-08-22 07:08:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000221741, CycleNiter=419, Gain=0.1
2018-08-22 07:08:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->419 [419], model=2.30375->2.30623, peakres=0.000607964->0.000338575, Reached cycleniter.
2018-08-22 07:08:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:08:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:08:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:08:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000360471,-0.000348209) over full image : (0.000735454,-0.000771488)
2018-08-22 07:08:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.30623
2018-08-22 07:08:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:08:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : Restoring model image.
2018-08-22 07:08:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : Applying PB correction
2018-08-22 07:08:13	INFO	tclean::::	
2018-08-22 07:08:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:08:13	INFO	tclean::::	##########################################
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:08:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw91 !
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000159146686201
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00021385596483
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000735454144888 min: -0.000647762964945
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000229191296967
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000229191296967
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00109057384543
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.23751974106
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00021385596483
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000159146686201
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000735454144888
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000647762964945
2018-08-22 07:08:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:08:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:08:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 92
2018-08-22 07:08:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs*.iter*
2018-08-22 07:08:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:09:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:09:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:09:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 92:0~127
2018-08-22 07:09:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:09:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 92]
2018-08-22 07:09:04	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=[92] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:09:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:09:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:09:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:09:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:09:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:09:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:09:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:09:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.87297e-05
2018-08-22 07:09:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1001
2018-08-22 07:09:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 92 ChanRange 0~127: 2.87296506428e-05 Jy/beam
2018-08-22 07:09:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.87296506428e-05 Jy
2018-08-22 07:09:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:09:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:09:06	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=['92'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:09:06	INFO	tclean::::	
2018-08-22 07:09:06	INFO	tclean::::	##########################################
2018-08-22 07:09:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:09:06	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:09:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:09:10	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:09:10	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-22 07:09:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] : 
2018-08-22 07:09:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:09:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53186e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:09:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:09:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:09:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:09:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:09:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:09:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:09:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:09:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:09:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:09:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.82398e-05 
2018-08-22 07:09:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.253868 arcsec, 0.233944 arcsec, -22.1293 deg
2018-08-22 07:09:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:09:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:09:16	INFO	tclean::::	
2018-08-22 07:09:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:09:16	INFO	tclean::::	##########################################
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.104728087783
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.22996473312 min: -0.248815730214
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.104728087783
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.22996473312
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.248815730214
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:09:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:09:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:09:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.residual
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.sumwt
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.psf
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.pb
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000114918602571Jy
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:09:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:09:20	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=['92'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw92.mfs.I.iter1', threshold='0.000114918602571Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask', pblimit=0.99778646230697632, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:09:20	INFO	tclean::::	
2018-08-22 07:09:20	INFO	tclean::::	##########################################
2018-08-22 07:09:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:09:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:09:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:09:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:09:24	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-22 07:09:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : 
2018-08-22 07:09:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:09:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53186e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:09:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:09:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:09:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:09:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:09:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:09:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:09:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:09:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:09:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : hogbom
2018-08-22 07:09:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:09:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:09:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:09:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:09:24	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.
2018-08-22 07:09:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:09:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask
2018-08-22 07:09:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (2.22996,-0.216883) over full image : (2.22996,-0.249589)
2018-08-22 07:09:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:09:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.828354, CycleNiter=1000, Gain=0.1
2018-08-22 07:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->10 [10], model=0->1.46145, peakres=2.22996->0.793654, Reached cyclethreshold.
2018-08-22 07:09:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:09:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:09:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.793666,-0.0766882) over full image : (0.793666,-0.0913641)
2018-08-22 07:09:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 1.46145
2018-08-22 07:09:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.294819, CycleNiter=990, Gain=0.1
2018-08-22 07:09:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->10 [10], model=1.46145->1.98333, peakres=0.793666->0.284142, Reached cyclethreshold.
2018-08-22 07:09:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:09:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:09:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.284145,-0.027328) over full image : (0.284145,-0.0342266)
2018-08-22 07:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 1.98333
2018-08-22 07:09:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.10555, CycleNiter=980, Gain=0.1
2018-08-22 07:09:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->10 [10], model=1.98333->2.17014, peakres=0.284145->0.101755, Reached cyclethreshold.
2018-08-22 07:09:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:09:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:09:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.101756,-0.00965929) over full image : (0.101756,-0.0137739)
2018-08-22 07:09:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.17014
2018-08-22 07:09:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0377989, CycleNiter=970, Gain=0.1
2018-08-22 07:09:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->10 [10], model=2.17014->2.23701, peakres=0.101756->0.036442, Reached cyclethreshold.
2018-08-22 07:09:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:09:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:09:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.0364415,-0.00417217) over full image : (0.0364415,-0.00659558)
2018-08-22 07:09:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.23701
2018-08-22 07:09:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0135367, CycleNiter=960, Gain=0.1
2018-08-22 07:09:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->12 [12], model=2.23701->2.26428, peakres=0.0364415->0.0135005, Reached cyclethreshold.
2018-08-22 07:09:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:09:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:09:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135,-0.00478509) over full image : (0.0135,-0.00478509)
2018-08-22 07:09:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.26428
2018-08-22 07:09:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00501479, CycleNiter=948, Gain=0.1
2018-08-22 07:09:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->21 [21], model=2.26428->2.27801, peakres=0.0135->0.0049815, Reached cyclethreshold.
2018-08-22 07:09:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-22 07:09:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:09:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00497929,-0.00498135) over full image : (0.00497929,-0.00498135)
2018-08-22 07:09:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.27801
2018-08-22 07:09:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00184963, CycleNiter=927, Gain=0.1
2018-08-22 07:09:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->76 [76], model=2.27801->2.28354, peakres=0.00497929->0.00183593, Reached cyclethreshold.
2018-08-22 07:09:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 149 iterations.
2018-08-22 07:09:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:09:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184583,-0.00177848) over full image : (0.00194562,-0.00180356)
2018-08-22 07:09:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.28354
2018-08-22 07:09:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000685662, CycleNiter=851, Gain=0.1
2018-08-22 07:09:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->338 [338], model=2.28354->2.29518, peakres=0.00184583->0.000685639, Reached cyclethreshold.
2018-08-22 07:09:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 487 iterations.
2018-08-22 07:09:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:09:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:09:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000684227,-0.000672115) over full image : (0.00103826,-0.00104448)
2018-08-22 07:09:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.29517
2018-08-22 07:09:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000254166, CycleNiter=513, Gain=0.1
2018-08-22 07:09:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->513 [513], model=2.29517->2.2993, peakres=0.000684227->0.000354276, Reached cycleniter.
2018-08-22 07:09:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:09:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:10:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:10:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000381134,-0.000397445) over full image : (0.000734647,-0.000817036)
2018-08-22 07:10:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.29929
2018-08-22 07:10:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:10:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : Restoring model image.
2018-08-22 07:10:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : Applying PB correction
2018-08-22 07:10:04	INFO	tclean::::	
2018-08-22 07:10:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:10:04	INFO	tclean::::	##########################################
2018-08-22 07:10:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:10:06	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw92 !
2018-08-22 07:10:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000168402926647
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000213854145841
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000704477133695 min: -0.000681416189764
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000233822633163
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000233822633163
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00123020785395
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.22827196121
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000213854145841
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000168402926647
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000704477133695
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000681416189764
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 93
2018-08-22 07:10:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs*.iter*
2018-08-22 07:10:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:10:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:10:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:10:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 93:0~127
2018-08-22 07:10:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:10:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 93]
2018-08-22 07:10:52	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=[93] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:10:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:10:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:10:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:10:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:10:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:10:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:10:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:10:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.9287e-05
2018-08-22 07:10:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10034
2018-08-22 07:10:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 93 ChanRange 0~127: 2.92870107768e-05 Jy/beam
2018-08-22 07:10:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.92870107768e-05 Jy
2018-08-22 07:10:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:10:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:10:54	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=['93'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:10:54	INFO	tclean::::	
2018-08-22 07:10:54	INFO	tclean::::	##########################################
2018-08-22 07:10:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:10:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:10:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:10:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:10:59	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-22 07:10:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] : 
2018-08-22 07:10:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:10:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54466e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:10:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:10:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:10:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:10:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:10:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:10:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:10:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:11:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:11:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:11:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.85768e-05 
2018-08-22 07:11:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.252289 arcsec, 0.229793 arcsec, -19.5425 deg
2018-08-22 07:11:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:11:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:11:05	INFO	tclean::::	
2018-08-22 07:11:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:11:05	INFO	tclean::::	##########################################
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.103052400053
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.22051167488 min: -0.250499069691
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.103052400053
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.22051167488
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.250499069691
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:11:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:11:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:11:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.residual
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.sumwt
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.psf
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.pb
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000117148043107Jy
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:11:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:11:09	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=['93'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw93.mfs.I.iter1', threshold='0.000117148043107Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask', pblimit=0.99774688482284546, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:11:09	INFO	tclean::::	
2018-08-22 07:11:09	INFO	tclean::::	##########################################
2018-08-22 07:11:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:11:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:11:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:11:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:11:13	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-22 07:11:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : 
2018-08-22 07:11:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:11:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54466e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:11:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:11:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:11:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:11:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:11:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:11:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:11:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:11:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:11:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : hogbom
2018-08-22 07:11:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:11:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:11:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:11:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:11:13	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.
2018-08-22 07:11:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:11:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask
2018-08-22 07:11:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (2.22051,-0.219596) over full image : (2.22051,-0.251889)
2018-08-22 07:11:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:11:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.838308, CycleNiter=1000, Gain=0.1
2018-08-22 07:11:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->10 [10], model=0->1.45547, peakres=2.22051->0.790558, Reached cyclethreshold.
2018-08-22 07:11:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:11:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:11:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.79057,-0.078514) over full image : (0.79057,-0.0923045)
2018-08-22 07:11:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 1.45547
2018-08-22 07:11:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.298463, CycleNiter=990, Gain=0.1
2018-08-22 07:11:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->10 [10], model=1.45547->1.97547, peakres=0.79057->0.283171, Reached cyclethreshold.
2018-08-22 07:11:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:11:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:11:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.283174,-0.0282717) over full image : (0.283174,-0.0347321)
2018-08-22 07:11:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 1.97547
2018-08-22 07:11:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.106907, CycleNiter=980, Gain=0.1
2018-08-22 07:11:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->10 [10], model=1.97547->2.16172, peakres=0.283174->0.101435, Reached cyclethreshold.
2018-08-22 07:11:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:11:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:11:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.101436,-0.0102759) over full image : (0.101436,-0.0141109)
2018-08-22 07:11:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.16172
2018-08-22 07:11:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.038295, CycleNiter=970, Gain=0.1
2018-08-22 07:11:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->10 [10], model=2.16172->2.22843, peakres=0.101436->0.0363403, Reached cyclethreshold.
2018-08-22 07:11:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:11:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:11:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0363407,-0.00474371) over full image : (0.0363407,-0.00687409)
2018-08-22 07:11:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.22843
2018-08-22 07:11:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0137197, CycleNiter=960, Gain=0.1
2018-08-22 07:11:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->12 [12], model=2.22843->2.25568, peakres=0.0363407->0.013527, Reached cyclethreshold.
2018-08-22 07:11:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:11:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:11:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135274,-0.00505901) over full image : (0.0135274,-0.00505901)
2018-08-22 07:11:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.25568
2018-08-22 07:11:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00510699, CycleNiter=948, Gain=0.1
2018-08-22 07:11:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->22 [22], model=2.25568->2.26893, peakres=0.0135274->0.00494541, Reached cyclethreshold.
2018-08-22 07:11:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 07:11:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:11:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00494541,-0.00466219) over full image : (0.00494541,-0.00466219)
2018-08-22 07:11:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.26893
2018-08-22 07:11:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00186704, CycleNiter=926, Gain=0.1
2018-08-22 07:11:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->75 [75], model=2.26893->2.27484, peakres=0.00494541->0.00184593, Reached cyclethreshold.
2018-08-22 07:11:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 149 iterations.
2018-08-22 07:11:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:11:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00186025,-0.00183812) over full image : (0.00210145,-0.00190949)
2018-08-22 07:11:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.27484
2018-08-22 07:11:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0007023, CycleNiter=851, Gain=0.1
2018-08-22 07:11:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->342 [342], model=2.27484->2.28687, peakres=0.00186025->0.000701202, Reached cyclethreshold.
2018-08-22 07:11:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 491 iterations.
2018-08-22 07:11:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:11:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000720718,-0.00075509) over full image : (0.0011816,-0.00107879)
2018-08-22 07:11:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.28687
2018-08-22 07:11:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000272092, CycleNiter=509, Gain=0.1
2018-08-22 07:11:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->509 [509], model=2.28687->2.28939, peakres=0.000720718->0.000363299, Reached cycleniter.
2018-08-22 07:11:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:11:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:11:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:11:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000397307,-0.000389168) over full image : (0.000754928,-0.000818383)
2018-08-22 07:11:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.28939
2018-08-22 07:11:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:11:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : Restoring model image.
2018-08-22 07:11:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : Applying PB correction
2018-08-22 07:11:51	INFO	tclean::::	
2018-08-22 07:11:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:11:51	INFO	tclean::::	##########################################
2018-08-22 07:11:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:11:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw93 !
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000164233948453
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000214268875425
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000754927692469 min: -0.000818383356091
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000234947860008
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000234947860008
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107369339094
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.21880054474
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000214268875425
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000164233948453
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000754927692469
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000818383356091
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 94
2018-08-22 07:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs*.iter*
2018-08-22 07:11:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 94:0~127
2018-08-22 07:12:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:12:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 94]
2018-08-22 07:12:41	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=[94] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:12:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:12:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:12:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:12:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:12:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:12:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:12:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:12:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.87346e-05
2018-08-22 07:12:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10054
2018-08-22 07:12:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 94 ChanRange 0~127: 2.87345830677e-05 Jy/beam
2018-08-22 07:12:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.87345830677e-05 Jy
2018-08-22 07:12:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:12:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:12:42	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=['94'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:12:43	INFO	tclean::::	
2018-08-22 07:12:43	INFO	tclean::::	##########################################
2018-08-22 07:12:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:12:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:12:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:12:46	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:12:46	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-22 07:12:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] : 
2018-08-22 07:12:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:12:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55746e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:12:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:12:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:12:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:12:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:12:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:12:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:12:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:12:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:12:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:12:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.82126e-05 
2018-08-22 07:12:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.250753 arcsec, 0.230349 arcsec, -23.2576 deg
2018-08-22 07:12:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:12:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:12:53	INFO	tclean::::	
2018-08-22 07:12:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:12:53	INFO	tclean::::	##########################################
2018-08-22 07:12:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.10056566447
2018-08-22 07:12:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.21185159683 min: -0.251857370138
2018-08-22 07:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.10056566447
2018-08-22 07:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.21185159683
2018-08-22 07:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.251857370138
2018-08-22 07:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:12:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:12:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:12:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.residual
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.sumwt
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.psf
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.pb
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000114938332271Jy
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:12:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:12:56	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=['94'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw94.mfs.I.iter1', threshold='0.000114938332271Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask', pblimit=0.99772703647613525, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:12:56	INFO	tclean::::	
2018-08-22 07:12:56	INFO	tclean::::	##########################################
2018-08-22 07:12:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:12:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:12:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:13:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:13:00	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-22 07:13:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : 
2018-08-22 07:13:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:13:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55746e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:13:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:13:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:13:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:13:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:13:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:13:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : hogbom
2018-08-22 07:13:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:13:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:13:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:13:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:13:01	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.
2018-08-22 07:13:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:13:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask
2018-08-22 07:13:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (2.21185,-0.220726) over full image : (2.21185,-0.251857)
2018-08-22 07:13:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:13:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.832713, CycleNiter=1000, Gain=0.1
2018-08-22 07:13:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->10 [10], model=0->1.4498, peakres=2.21185->0.787399, Reached cyclethreshold.
2018-08-22 07:13:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:13:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:13:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.78741,-0.0793757) over full image : (0.78741,-0.0921783)
2018-08-22 07:13:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 1.4498
2018-08-22 07:13:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.296443, CycleNiter=990, Gain=0.1
2018-08-22 07:13:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->10 [10], model=1.4498->1.96779, peakres=0.78741->0.282042, Reached cyclethreshold.
2018-08-22 07:13:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:13:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:13:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.282045,-0.0287679) over full image : (0.282045,-0.0346081)
2018-08-22 07:13:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 1.96779
2018-08-22 07:13:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.106184, CycleNiter=980, Gain=0.1
2018-08-22 07:13:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->10 [10], model=1.96779->2.15335, peakres=0.282045->0.101006, Reached cyclethreshold.
2018-08-22 07:13:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:13:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:13:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.101007,-0.0106385) over full image : (0.101007,-0.0140231)
2018-08-22 07:13:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.15335
2018-08-22 07:13:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0380268, CycleNiter=970, Gain=0.1
2018-08-22 07:13:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->10 [10], model=2.15335->2.21983, peakres=0.101007->0.0361536, Reached cyclethreshold.
2018-08-22 07:13:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:13:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:13:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.036154,-0.00448777) over full image : (0.036154,-0.00676496)
2018-08-22 07:13:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.21983
2018-08-22 07:13:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0136112, CycleNiter=960, Gain=0.1
2018-08-22 07:13:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->12 [12], model=2.21983->2.24699, peakres=0.036154->0.0134921, Reached cyclethreshold.
2018-08-22 07:13:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:13:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:13:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.0134924,-0.00501063) over full image : (0.0134924,-0.00501063)
2018-08-22 07:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.24699
2018-08-22 07:13:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00507961, CycleNiter=948, Gain=0.1
2018-08-22 07:13:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->22 [22], model=2.24699->2.26024, peakres=0.0134924->0.0049093, Reached cyclethreshold.
2018-08-22 07:13:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 07:13:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:13:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00490941,-0.00465777) over full image : (0.00490941,-0.00465777)
2018-08-22 07:13:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.26024
2018-08-22 07:13:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00184828, CycleNiter=926, Gain=0.1
2018-08-22 07:13:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->75 [75], model=2.26024->2.26621, peakres=0.00490941->0.00184216, Reached cyclethreshold.
2018-08-22 07:13:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 149 iterations.
2018-08-22 07:13:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:13:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184194,-0.0018301) over full image : (0.00214704,-0.00187789)
2018-08-22 07:13:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.26621
2018-08-22 07:13:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000693451, CycleNiter=851, Gain=0.1
2018-08-22 07:13:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->341 [341], model=2.26621->2.27749, peakres=0.00184194->0.000692521, Reached cyclethreshold.
2018-08-22 07:13:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 490 iterations.
2018-08-22 07:13:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:13:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000728087,-0.000731554) over full image : (0.00112137,-0.00104962)
2018-08-22 07:13:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.27749
2018-08-22 07:13:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274109, CycleNiter=510, Gain=0.1
2018-08-22 07:13:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->510 [510], model=2.27749->2.28055, peakres=0.000728087->0.000370117, Reached cycleniter.
2018-08-22 07:13:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:13:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:13:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:13:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000394925,-0.000431591) over full image : (0.00082443,-0.000886172)
2018-08-22 07:13:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.28055
2018-08-22 07:13:38	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:13:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : Restoring model image.
2018-08-22 07:13:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : Applying PB correction
2018-08-22 07:13:39	INFO	tclean::::	
2018-08-22 07:13:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:13:39	INFO	tclean::::	##########################################
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:13:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw94 !
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167984035215
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000210898695514
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000663173559587 min: -0.000684532511514
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000228664241149
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000228664241149
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00106981862336
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.21011209488
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000210898695514
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167984035215
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000663173559587
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000684532511514
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 95
2018-08-22 07:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs*.iter*
2018-08-22 07:13:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:14:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:14:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:14:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 95:0~127
2018-08-22 07:14:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:14:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 95]
2018-08-22 07:14:28	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=[95] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:14:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:14:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:14:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:14:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:14:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:14:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:14:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:14:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.09176e-05
2018-08-22 07:14:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09959
2018-08-22 07:14:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 95 ChanRange 0~127: 3.09175737663e-05 Jy/beam
2018-08-22 07:14:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.09175737663e-05 Jy
2018-08-22 07:14:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:14:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:14:29	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=['95'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:14:29	INFO	tclean::::	
2018-08-22 07:14:29	INFO	tclean::::	##########################################
2018-08-22 07:14:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:14:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:14:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:14:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:14:33	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-22 07:14:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] : 
2018-08-22 07:14:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:14:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57026e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:14:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:14:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:14:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:14:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:14:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:14:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:14:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:14:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:14:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:14:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.96531e-05 
2018-08-22 07:14:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.248328 arcsec, 0.228893 arcsec, -23.6316 deg
2018-08-22 07:14:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:14:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:14:39	INFO	tclean::::	
2018-08-22 07:14:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:14:39	INFO	tclean::::	##########################################
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.10039036721
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.20288443565 min: -0.244786635041
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.10039036721
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.20288443565
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.244786635041
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:14:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:14:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:14:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.residual
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.sumwt
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.psf
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.pb
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000123670295065Jy
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:14:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:14:43	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=['95'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw95.mfs.I.iter1', threshold='0.000123670295065Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask', pblimit=0.99770712852478027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:14:43	INFO	tclean::::	
2018-08-22 07:14:43	INFO	tclean::::	##########################################
2018-08-22 07:14:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:14:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:14:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:14:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:14:48	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-22 07:14:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : 
2018-08-22 07:14:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:14:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57026e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:14:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:14:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:14:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:14:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:14:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:14:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:14:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:14:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:14:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : hogbom
2018-08-22 07:14:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:14:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:14:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:14:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:14:49	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.
2018-08-22 07:14:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:14:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask
2018-08-22 07:14:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:14:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (2.20288,-0.208641) over full image : (2.20288,-0.245815)
2018-08-22 07:14:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:14:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.840039, CycleNiter=1000, Gain=0.1
2018-08-22 07:14:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->10 [10], model=0->1.44403, peakres=2.20288->0.78447, Reached cyclethreshold.
2018-08-22 07:14:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:14:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:14:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:14:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.784482,-0.0753946) over full image : (0.784482,-0.0901011)
2018-08-22 07:14:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 1.44403
2018-08-22 07:14:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.299151, CycleNiter=990, Gain=0.1
2018-08-22 07:14:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->10 [10], model=1.44403->1.96015, peakres=0.784482->0.281093, Reached cyclethreshold.
2018-08-22 07:14:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:14:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:14:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:14:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.281096,-0.0272891) over full image : (0.281096,-0.0337259)
2018-08-22 07:14:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 1.96015
2018-08-22 07:14:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107192, CycleNiter=980, Gain=0.1
2018-08-22 07:14:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->10 [10], model=1.96015->2.14511, peakres=0.281096->0.100706, Reached cyclethreshold.
2018-08-22 07:14:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:14:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:15:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:15:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.100707,-0.0100503) over full image : (0.100707,-0.0135236)
2018-08-22 07:15:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.14511
2018-08-22 07:15:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0384032, CycleNiter=970, Gain=0.1
2018-08-22 07:15:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->10 [10], model=2.14511->2.21139, peakres=0.100707->0.0360643, Reached cyclethreshold.
2018-08-22 07:15:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:15:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:15:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:15:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.0360647,-0.00475732) over full image : (0.0360647,-0.00636611)
2018-08-22 07:15:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.21139
2018-08-22 07:15:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0137528, CycleNiter=960, Gain=0.1
2018-08-22 07:15:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->12 [12], model=2.21139->2.23845, peakres=0.0360647->0.0133111, Reached cyclethreshold.
2018-08-22 07:15:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:15:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:15:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:15:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133115,-0.00483181) over full image : (0.0133115,-0.00483181)
2018-08-22 07:15:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.23845
2018-08-22 07:15:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00507614, CycleNiter=948, Gain=0.1
2018-08-22 07:15:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->21 [21], model=2.23845->2.25214, peakres=0.0133115->0.00489221, Reached cyclethreshold.
2018-08-22 07:15:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-22 07:15:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:15:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:15:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00484069,-0.00489206) over full image : (0.00484069,-0.00489206)
2018-08-22 07:15:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.25214
2018-08-22 07:15:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00184593, CycleNiter=927, Gain=0.1
2018-08-22 07:15:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->78 [78], model=2.25214->2.25744, peakres=0.00484069->0.00182541, Reached cyclethreshold.
2018-08-22 07:15:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-22 07:15:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:15:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:15:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00183996,-0.00180685) over full image : (0.00217363,-0.0019336)
2018-08-22 07:15:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.25744
2018-08-22 07:15:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000701642, CycleNiter=849, Gain=0.1
2018-08-22 07:15:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->362 [362], model=2.25744->2.26964, peakres=0.00183996->0.000699873, Reached cyclethreshold.
2018-08-22 07:15:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 513 iterations.
2018-08-22 07:15:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:15:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:15:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000791302,-0.000694028) over full image : (0.00112308,-0.00115317)
2018-08-22 07:15:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.26964
2018-08-22 07:15:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301752, CycleNiter=487, Gain=0.1
2018-08-22 07:15:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->487 [487], model=2.26964->2.27204, peakres=0.000791302->0.000381287, Reached cycleniter.
2018-08-22 07:15:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:15:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:15:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:15:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000408184,-0.000405704) over full image : (0.00083053,-0.000924757)
2018-08-22 07:15:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.27204
2018-08-22 07:15:27	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:15:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : Restoring model image.
2018-08-22 07:15:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : Applying PB correction
2018-08-22 07:15:27	INFO	tclean::::	
2018-08-22 07:15:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:15:27	INFO	tclean::::	##########################################
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:15:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw95 !
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00017875348567
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000226380987442
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000703923637047 min: -0.000805305375252
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000250983110163
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000250983110163
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00108422036283
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.20115208626
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000226380987442
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00017875348567
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000703923637047
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000805305375252
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 96
2018-08-22 07:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs*.iter*
2018-08-22 07:15:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:16:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:16:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:16:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 96:0~127
2018-08-22 07:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 96]
2018-08-22 07:16:16	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=[96] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:16:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:16:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:16:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:16:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:16:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:16:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:16:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.27527e-05
2018-08-22 07:16:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0989
2018-08-22 07:16:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 96 ChanRange 0~127: 3.27527439671e-05 Jy/beam
2018-08-22 07:16:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.27527439671e-05 Jy
2018-08-22 07:16:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:16:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:16:18	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=['96'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:16:18	INFO	tclean::::	
2018-08-22 07:16:18	INFO	tclean::::	##########################################
2018-08-22 07:16:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:16:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:16:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:16:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:16:21	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-22 07:16:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] : 
2018-08-22 07:16:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:16:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58306e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:16:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:16:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:16:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:16:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:16:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:16:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:16:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:16:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:16:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:16:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.07809e-05 
2018-08-22 07:16:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.246306 arcsec, 0.228803 arcsec, -24.0523 deg
2018-08-22 07:16:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:16:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:16:28	INFO	tclean::::	
2018-08-22 07:16:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:16:28	INFO	tclean::::	##########################################
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0975533276796
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.19443202019 min: -0.238712564111
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0975533276796
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.19443202019
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.238712564111
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:16:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:16:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:16:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.residual
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.sumwt
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.psf
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.pb
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000131010975868Jy
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:16:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:16:31	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=['96'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw96.mfs.I.iter1', threshold='0.000131010975868Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask', pblimit=0.99768698215484619, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:16:32	INFO	tclean::::	
2018-08-22 07:16:32	INFO	tclean::::	##########################################
2018-08-22 07:16:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:16:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:16:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:16:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:16:35	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-22 07:16:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : 
2018-08-22 07:16:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:16:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58306e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:16:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:16:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:16:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:16:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:16:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:16:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:16:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:16:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:16:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : hogbom
2018-08-22 07:16:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:16:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:16:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:16:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 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.
2018-08-22 07:16:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:16:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask
2018-08-22 07:16:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:16:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (2.19443,-0.211043) over full image : (2.19443,-0.239582)
2018-08-22 07:16:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:16:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.855814, CycleNiter=1000, Gain=0.1
2018-08-22 07:16:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->10 [10], model=0->1.43853, peakres=2.19443->0.781777, Reached cyclethreshold.
2018-08-22 07:16:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:16:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:16:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:16:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.781789,-0.075062) over full image : (0.781789,-0.0884033)
2018-08-22 07:16:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 1.43853
2018-08-22 07:16:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.304893, CycleNiter=990, Gain=0.1
2018-08-22 07:16:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->10 [10], model=1.43853->1.95286, peakres=0.781789->0.280214, Reached cyclethreshold.
2018-08-22 07:16:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:16:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:16:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:16:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.280217,-0.0275219) over full image : (0.280217,-0.0334133)
2018-08-22 07:16:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 1.95286
2018-08-22 07:16:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.109283, CycleNiter=980, Gain=0.1
2018-08-22 07:16:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->10 [10], model=1.95286->2.13719, peakres=0.280217->0.10045, Reached cyclethreshold.
2018-08-22 07:16:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:16:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:16:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:16:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.100451,-0.010566) over full image : (0.100451,-0.0137544)
2018-08-22 07:16:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.13719
2018-08-22 07:16:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0391753, CycleNiter=970, Gain=0.1
2018-08-22 07:16:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->10 [10], model=2.13719->2.20326, peakres=0.100451->0.0360217, Reached cyclethreshold.
2018-08-22 07:16:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:16:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:16:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:16:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.036022,-0.00537262) over full image : (0.036022,-0.0069076)
2018-08-22 07:16:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.20326
2018-08-22 07:16:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140484, CycleNiter=960, Gain=0.1
2018-08-22 07:16:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->12 [12], model=2.20326->2.23032, peakres=0.036022->0.013555, Reached cyclethreshold.
2018-08-22 07:16:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:16:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:16:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135554,-0.00580825) over full image : (0.0135554,-0.00580825)
2018-08-22 07:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.23032
2018-08-22 07:16:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00528651, CycleNiter=948, Gain=0.1
2018-08-22 07:16:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->22 [22], model=2.23032->2.24348, peakres=0.0135554->0.00517896, Reached cyclethreshold.
2018-08-22 07:16:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 07:16:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:17:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:17:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00488339,-0.0051788) over full image : (0.00488339,-0.0051788)
2018-08-22 07:17:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.24348
2018-08-22 07:17:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00190449, CycleNiter=926, Gain=0.1
2018-08-22 07:17:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->70 [70], model=2.24348->2.24901, peakres=0.00488339->0.0019036, Reached cyclethreshold.
2018-08-22 07:17:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 144 iterations.
2018-08-22 07:17:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:17:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00191033,-0.00187345) over full image : (0.00211411,-0.00197429)
2018-08-22 07:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.24901
2018-08-22 07:17:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000745017, CycleNiter=856, Gain=0.1
2018-08-22 07:17:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->341 [341], model=2.24901->2.26211, peakres=0.00191033->0.000744484, Reached cyclethreshold.
2018-08-22 07:17:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 485 iterations.
2018-08-22 07:17:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:17:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:17:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000803413,-0.0007833) over full image : (0.000997611,-0.00116304)
2018-08-22 07:17:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.26211
2018-08-22 07:17:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000313326, CycleNiter=515, Gain=0.1
2018-08-22 07:17:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->515 [515], model=2.26211->2.26474, peakres=0.000803413->0.000381936, Reached cycleniter.
2018-08-22 07:17:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:17:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:17:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:17:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00041998,-0.000416976) over full image : (0.000876829,-0.000831689)
2018-08-22 07:17:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.26474
2018-08-22 07:17:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:17:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : Restoring model image.
2018-08-22 07:17:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : Applying PB correction
2018-08-22 07:17:14	INFO	tclean::::	
2018-08-22 07:17:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:17:14	INFO	tclean::::	##########################################
2018-08-22 07:17:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:17:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw96 !
2018-08-22 07:17:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000175266410224
2018-08-22 07:17:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000231178230024
2018-08-22 07:17:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000620214908849 min: -0.000831689278129
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000255580467638
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000255580467638
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00102539139334
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.19256138802
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000231178230024
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000175266410224
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000620214908849
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000831689278129
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 97
2018-08-22 07:17:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs*.iter*
2018-08-22 07:17:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:18:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:18:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:18:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 97:0~127
2018-08-22 07:18:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:18:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 97]
2018-08-22 07:18:03	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=[97] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:18:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:18:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:18:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:18:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:18:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:18:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:18:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:18:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.10074e-05
2018-08-22 07:18:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1006
2018-08-22 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 97 ChanRange 0~127: 4.10074369032e-05 Jy/beam
2018-08-22 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.10074369032e-05 Jy
2018-08-22 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:18:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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'], restoration=False, stokes='I', datacolumn='corrected', spw=['97'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:18:05	INFO	tclean::::	
2018-08-22 07:18:05	INFO	tclean::::	##########################################
2018-08-22 07:18:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:18:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:18:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:18:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:18:09	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-22 07:18:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] : 
2018-08-22 07:18:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:18:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59586e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:18:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:18:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:18:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:18:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:18:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.62264e-05 
2018-08-22 07:18:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.252985 arcsec, 0.222195 arcsec, -21.2268 deg
2018-08-22 07:18:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:18:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:18:15	INFO	tclean::::	
2018-08-22 07:18:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:18:15	INFO	tclean::::	##########################################
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0952656790614
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.18491148949 min: -0.238780781627
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0952656790614
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.18491148949
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.238780781627
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:18:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:18:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:18:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.residual
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.sumwt
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.psf
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.pb
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000164029747613Jy
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:18:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:18:19	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=['97'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw97.mfs.I.iter1', threshold='0.000164029747613Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask', pblimit=0.99766689538955688, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:18:19	INFO	tclean::::	
2018-08-22 07:18:19	INFO	tclean::::	##########################################
2018-08-22 07:18:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:18:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:18:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:18:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:18:22	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-22 07:18:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : 
2018-08-22 07:18:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:18:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59586e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:18:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:18:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:18:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:18:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:18:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:18:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : hogbom
2018-08-22 07:18:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:18:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:18:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:18:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:18:23	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.
2018-08-22 07:18:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:18:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask
2018-08-22 07:18:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (2.18491,-0.238781) over full image : (2.18491,-0.238781)
2018-08-22 07:18:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:18:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.841539, CycleNiter=1000, Gain=0.1
2018-08-22 07:18:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->10 [10], model=0->1.43271, peakres=2.18491->0.778077, Reached cyclethreshold.
2018-08-22 07:18:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:18:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:18:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.778076,-0.0861929) over full image : (0.778076,-0.0861929)
2018-08-22 07:18:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 1.43271
2018-08-22 07:18:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.299683, CycleNiter=990, Gain=0.1
2018-08-22 07:18:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->10 [10], model=1.43271->1.94476, peakres=0.778076->0.279062, Reached cyclethreshold.
2018-08-22 07:18:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:18:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:18:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.279065,-0.0321733) over full image : (0.279065,-0.0321733)
2018-08-22 07:18:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 1.94476
2018-08-22 07:18:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107484, CycleNiter=980, Gain=0.1
2018-08-22 07:18:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->10 [10], model=1.94476->2.12838, peakres=0.279065->0.100146, Reached cyclethreshold.
2018-08-22 07:18:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:18:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:18:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.100148,-0.0127692) over full image : (0.100148,-0.0129155)
2018-08-22 07:18:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.12838
2018-08-22 07:18:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0385727, CycleNiter=970, Gain=0.1
2018-08-22 07:18:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->10 [10], model=2.12838->2.19425, peakres=0.100148->0.0359582, Reached cyclethreshold.
2018-08-22 07:18:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:18:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:18:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.0359577,-0.0059222) over full image : (0.0359577,-0.00627732)
2018-08-22 07:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.19425
2018-08-22 07:18:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138494, CycleNiter=960, Gain=0.1
2018-08-22 07:18:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->13 [13], model=2.19425->2.22333, peakres=0.0359577->0.0134072, Reached cyclethreshold.
2018-08-22 07:18:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 07:18:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:18:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.0134075,-0.00525252) over full image : (0.0134075,-0.00525252)
2018-08-22 07:18:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.22333
2018-08-22 07:18:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00516403, CycleNiter=947, Gain=0.1
2018-08-22 07:18:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->22 [22], model=2.22333->2.23661, peakres=0.0134075->0.00511617, Reached cyclethreshold.
2018-08-22 07:18:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 07:18:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:18:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00511624,-0.00506912) over full image : (0.00511624,-0.00506912)
2018-08-22 07:18:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.23661
2018-08-22 07:18:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00197057, CycleNiter=925, Gain=0.1
2018-08-22 07:18:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->90 [90], model=2.23661->2.24192, peakres=0.00511624->0.00195203, Reached cyclethreshold.
2018-08-22 07:18:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 165 iterations.
2018-08-22 07:18:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:18:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00194658,-0.00195194) over full image : (0.00209345,-0.00212478)
2018-08-22 07:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.24192
2018-08-22 07:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000749745, CycleNiter=835, Gain=0.1
2018-08-22 07:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->398 [398], model=2.24192->2.25151, peakres=0.00194658->0.000744968, Reached cyclethreshold.
2018-08-22 07:18:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 563 iterations.
2018-08-22 07:18:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:18:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:18:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000781338,-0.000811276) over full image : (0.00088515,-0.0012167)
2018-08-22 07:18:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.25151
2018-08-22 07:18:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00030094, CycleNiter=437, Gain=0.1
2018-08-22 07:18:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->437 [437], model=2.25151->2.25305, peakres=0.000781338->0.000401351, Reached cycleniter.
2018-08-22 07:18:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:18:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:19:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00044921,-0.000434633) over full image : (0.000683744,-0.000890547)
2018-08-22 07:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.25305
2018-08-22 07:19:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:19:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : Restoring model image.
2018-08-22 07:19:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : Applying PB correction
2018-08-22 07:19:01	INFO	tclean::::	
2018-08-22 07:19:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:19:01	INFO	tclean::::	##########################################
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:19:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw97 !
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183683107025
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000238423468545
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000630331400316 min: -0.000890547351446
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000269678479526
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000269678479526
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00136397988535
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.18270802498
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000238423468545
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183683107025
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000630331400316
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000890547351446
2018-08-22 07:19:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 98
2018-08-22 07:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs*.iter*
2018-08-22 07:19:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:19:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:19:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:19:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 98:0~127
2018-08-22 07:19:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:19:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 98]
2018-08-22 07:19:49	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'
2018-08-22 07:19:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:19:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:19:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:19:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:19:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:19:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:19:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:19:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.45508e-05
2018-08-22 07:19:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1075
2018-08-22 07:19:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 98 ChanRange 0~127: 3.45507931519e-05 Jy/beam
2018-08-22 07:19:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.45507931519e-05 Jy
2018-08-22 07:19:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:19:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:19:50	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=['98'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:19:51	INFO	tclean::::	
2018-08-22 07:19:51	INFO	tclean::::	##########################################
2018-08-22 07:19:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:19:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:19:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:19:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:19:54	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-22 07:19:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] : 
2018-08-22 07:19:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:19:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80389e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:19:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:19:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:19:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:19:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:19:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:19:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:19:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:19:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:19:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:19:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.16579e-05 
2018-08-22 07:19:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.340571 arcsec, 0.319306 arcsec, -24.1322 deg
2018-08-22 07:19:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:19:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:20:01	INFO	tclean::::	
2018-08-22 07:20:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:20:01	INFO	tclean::::	##########################################
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0757989883423
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.89765691757 min: -0.21808603406
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0757989883423
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.89765691757
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.21808603406
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:20:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:20:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:20:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.residual
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.sumwt
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.psf
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.pb
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000138203172608Jy
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:20:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:20:05	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=['98'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw98.mfs.I.iter1', threshold='0.000138203172608Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask', pblimit=0.99888020753860474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:20:05	INFO	tclean::::	
2018-08-22 07:20:05	INFO	tclean::::	##########################################
2018-08-22 07:20:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:20:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:20:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:20:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:20:09	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-22 07:20:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : 
2018-08-22 07:20:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:20:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80389e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:20:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:20:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:20:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:20:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:20:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:20:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:20:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:20:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:20:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : hogbom
2018-08-22 07:20:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:20:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:20:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:20:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:20:09	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.
2018-08-22 07:20:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:20:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask
2018-08-22 07:20:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:20:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (2.89766,-0.188549) over full image : (2.89766,-0.302904)
2018-08-22 07:20:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:20:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.77048, CycleNiter=1000, Gain=0.1
2018-08-22 07:20:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->13 [13], model=0->2.17133, peakres=2.89766->0.74777, Reached cyclethreshold.
2018-08-22 07:20:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-22 07:20:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:20:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.747762,-0.0491496) over full image : (0.747762,-0.0768214)
2018-08-22 07:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.17133
2018-08-22 07:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.198828, CycleNiter=987, Gain=0.1
2018-08-22 07:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->13 [13], model=2.17133->2.73292, peakres=0.747762->0.193877, Reached cyclethreshold.
2018-08-22 07:20:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-22 07:20:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:20:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.193878,-0.0134412) over full image : (0.193878,-0.0202359)
2018-08-22 07:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.73292
2018-08-22 07:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0515518, CycleNiter=974, Gain=0.1
2018-08-22 07:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->13 [13], model=2.73292->2.87837, peakres=0.193878->0.0501399, Reached cyclethreshold.
2018-08-22 07:20:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 07:20:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:20:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0501402,-0.00443429) over full image : (0.0501402,-0.00711992)
2018-08-22 07:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.87837
2018-08-22 07:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0133322, CycleNiter=961, Gain=0.1
2018-08-22 07:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->16 [16], model=2.87837->2.92112, peakres=0.0501402->0.013323, Reached cyclethreshold.
2018-08-22 07:20:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 07:20:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:20:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133224,-0.00477118) over full image : (0.0133224,-0.00477118)
2018-08-22 07:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.92112
2018-08-22 07:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00354239, CycleNiter=945, Gain=0.1
2018-08-22 07:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->48 [48], model=2.92112->2.94085, peakres=0.0133224->0.00344337, Reached cyclethreshold.
2018-08-22 07:20:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 103 iterations.
2018-08-22 07:20:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:20:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0034434,-0.00329668) over full image : (0.0034434,-0.00329668)
2018-08-22 07:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.94085
2018-08-22 07:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000915593, CycleNiter=897, Gain=0.1
2018-08-22 07:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->244 [244], model=2.94085->2.95793, peakres=0.0034434->0.000913097, Reached cyclethreshold.
2018-08-22 07:20:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 347 iterations.
2018-08-22 07:20:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:20:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000976575,-0.000887713) over full image : (0.00143596,-0.00118678)
2018-08-22 07:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.95793
2018-08-22 07:20:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259669, CycleNiter=653, Gain=0.1
2018-08-22 07:20:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->653 [653], model=2.95793->2.96724, peakres=0.000976575->0.000322869, Reached cycleniter.
2018-08-22 07:20:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:20:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 07:20:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:20:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000336758,-0.000347709) over full image : (0.000940867,-0.000731955)
2018-08-22 07:20:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.96724
2018-08-22 07:20:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:20:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : Restoring model image.
2018-08-22 07:20:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : Applying PB correction
2018-08-22 07:20:40	INFO	tclean::::	
2018-08-22 07:20:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:20:40	INFO	tclean::::	##########################################
2018-08-22 07:20:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:20:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw98 !
2018-08-22 07:20:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148863749928
2018-08-22 07:20:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00019908833201
2018-08-22 07:20:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000774081679992 min: -0.000530534249265
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000258537358604
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000258537358604
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000737692811526
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.89661478996
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00019908833201
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148863749928
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000774081679992
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000530534249265
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 99
2018-08-22 07:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs*.iter*
2018-08-22 07:20:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:21:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:21:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:21:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 99:0~127
2018-08-22 07:21:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:21:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 99]
2018-08-22 07:21:29	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=[99] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:21:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:21:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:21:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:21:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:21:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:21:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:21:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:21:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.95306e-05
2018-08-22 07:21:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10724
2018-08-22 07:21:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 99 ChanRange 0~127: 2.95305740779e-05 Jy/beam
2018-08-22 07:21:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.95305740779e-05 Jy
2018-08-22 07:21:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:21:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:21:31	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['99'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:21:31	INFO	tclean::::	
2018-08-22 07:21:31	INFO	tclean::::	##########################################
2018-08-22 07:21:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:21:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:21:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:21:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:21:35	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-22 07:21:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] : 
2018-08-22 07:21:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:21:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81669e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:21:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:21:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:21:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:21:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:21:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:21:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:21:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:21:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:21:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:21:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.84805e-05 
2018-08-22 07:21:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.342444 arcsec, 0.318393 arcsec, -29.3143 deg
2018-08-22 07:21:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:21:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:21:41	INFO	tclean::::	
2018-08-22 07:21:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:21:41	INFO	tclean::::	##########################################
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0743120759726
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.88238763809 min: -0.219447240233
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0743120759726
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.88238763809
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.219447240233
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:21:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:21:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:21:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.residual
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.sumwt
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.psf
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.pb
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000118122296312Jy
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:21:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:21:44	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=['99'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw99.mfs.I.iter1', threshold='0.000118122296312Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask', pblimit=0.99885201454162598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:21:45	INFO	tclean::::	
2018-08-22 07:21:45	INFO	tclean::::	##########################################
2018-08-22 07:21:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:21:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:21:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:21:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:21:48	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-22 07:21:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : 
2018-08-22 07:21:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:21:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81669e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:21:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:21:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:21:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:21:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:21:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:21:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:21:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:21:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:21:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : hogbom
2018-08-22 07:21:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:21:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:21:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:21:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:21:49	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.
2018-08-22 07:21:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:21:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask
2018-08-22 07:21:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:21:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (2.88239,-0.162925) over full image : (2.88239,-0.302794)
2018-08-22 07:21:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:21:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.764236, CycleNiter=1000, Gain=0.1
2018-08-22 07:21:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->13 [13], model=0->2.15996, peakres=2.88239->0.743742, Reached cyclethreshold.
2018-08-22 07:21:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-22 07:21:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:21:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:21:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.743734,-0.0424232) over full image : (0.743734,-0.0760397)
2018-08-22 07:21:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.15996
2018-08-22 07:21:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.197194, CycleNiter=987, Gain=0.1
2018-08-22 07:21:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->13 [13], model=2.15996->2.71845, peakres=0.743734->0.192817, Reached cyclethreshold.
2018-08-22 07:21:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-22 07:21:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:21:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:21:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.192819,-0.0116575) over full image : (0.192819,-0.020022)
2018-08-22 07:21:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.71845
2018-08-22 07:21:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.051124, CycleNiter=974, Gain=0.1
2018-08-22 07:21:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->13 [13], model=2.71845->2.86313, peakres=0.192819->0.0498781, Reached cyclethreshold.
2018-08-22 07:21:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 07:21:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:22:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:22:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.0498776,-0.00403443) over full image : (0.0498776,-0.00646031)
2018-08-22 07:22:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.86313
2018-08-22 07:22:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0132245, CycleNiter=961, Gain=0.1
2018-08-22 07:22:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->17 [17], model=2.86313->2.90703, peakres=0.0498776->0.0124774, Reached cyclethreshold.
2018-08-22 07:22:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-22 07:22:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:22:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124777,-0.00467525) over full image : (0.0124777,-0.00467525)
2018-08-22 07:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.90703
2018-08-22 07:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00330835, CycleNiter=944, Gain=0.1
2018-08-22 07:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->50 [50], model=2.90703->2.92577, peakres=0.0124777->0.00328665, Reached cyclethreshold.
2018-08-22 07:22:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 106 iterations.
2018-08-22 07:22:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:22:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.00328251,-0.00328651) over full image : (0.00328251,-0.00328651)
2018-08-22 07:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.92577
2018-08-22 07:22:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000870324, CycleNiter=894, Gain=0.1
2018-08-22 07:22:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->263 [263], model=2.92577->2.94362, peakres=0.00328251->0.000862555, Reached cyclethreshold.
2018-08-22 07:22:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 369 iterations.
2018-08-22 07:22:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:22:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:22:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000883608,-0.000855188) over full image : (0.00148564,-0.00113915)
2018-08-22 07:22:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.94362
2018-08-22 07:22:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00023428, CycleNiter=631, Gain=0.1
2018-08-22 07:22:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->631 [631], model=2.94362->2.95081, peakres=0.000883608->0.00031463, Reached cycleniter.
2018-08-22 07:22:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:22:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 07:22:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000335902,-0.000317577) over full image : (0.00100116,-0.000666423)
2018-08-22 07:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.95081
2018-08-22 07:22:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:22:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : Restoring model image.
2018-08-22 07:22:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : Applying PB correction
2018-08-22 07:22:21	INFO	tclean::::	
2018-08-22 07:22:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:22:21	INFO	tclean::::	##########################################
2018-08-22 07:22:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:22:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw99 !
2018-08-22 07:22:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000145859565237
2018-08-22 07:22:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000193135347217
2018-08-22 07:22:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000727289414499 min: -0.000559988839086
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000273262499832
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000273262499832
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000604109140113
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.88148283958
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000193135347217
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000145859565237
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000727289414499
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000559988839086
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 100
2018-08-22 07:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs*.iter*
2018-08-22 07:22:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:23:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:23:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:23:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 100:0~127
2018-08-22 07:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 100]
2018-08-22 07:23:12	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=[100] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:23:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:23:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:23:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:23:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:23:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:23:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:23:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.71816e-05
2018-08-22 07:23:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10671
2018-08-22 07:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 100 ChanRange 0~127: 2.7181631362e-05 Jy/beam
2018-08-22 07:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.7181631362e-05 Jy
2018-08-22 07:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:23:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:23:14	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=['100'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:23:14	INFO	tclean::::	
2018-08-22 07:23:14	INFO	tclean::::	##########################################
2018-08-22 07:23:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:23:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:23:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:23:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:23:18	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-22 07:23:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] : 
2018-08-22 07:23:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:23:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82949e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:23:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:23:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:23:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:23:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:23:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:23:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:23:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:23:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:23:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:23:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.70224e-05 
2018-08-22 07:23:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.339324 arcsec, 0.316961 arcsec, -32.1533 deg
2018-08-22 07:23:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:23:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:23:24	INFO	tclean::::	
2018-08-22 07:23:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:23:24	INFO	tclean::::	##########################################
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0750663205981
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.86706137657 min: -0.214649066329
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0750663205981
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.86706137657
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.214649066329
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:23:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:23:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:23:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.residual
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.sumwt
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.psf
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.pb
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000108726525448Jy
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:23:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:23:28	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=['100'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw100.mfs.I.iter1', threshold='0.000108726525448Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask', pblimit=0.99883782863616943, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:23:28	INFO	tclean::::	
2018-08-22 07:23:28	INFO	tclean::::	##########################################
2018-08-22 07:23:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:23:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:23:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:23:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:23:32	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-22 07:23:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : 
2018-08-22 07:23:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:23:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82949e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:23:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:23:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:23:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:23:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:23:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:23:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:23:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:23:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:23:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : hogbom
2018-08-22 07:23:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:23:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:23:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:23:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:23:33	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.
2018-08-22 07:23:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:23:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask
2018-08-22 07:23:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:23:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (2.86706,-0.178309) over full image : (2.86706,-0.303112)
2018-08-22 07:23:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:23:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.763381, CycleNiter=1000, Gain=0.1
2018-08-22 07:23:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->13 [13], model=0->2.14863, peakres=2.86706->0.739902, Reached cyclethreshold.
2018-08-22 07:23:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-22 07:23:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:23:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.739894,-0.0469338) over full image : (0.739894,-0.0769734)
2018-08-22 07:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.14863
2018-08-22 07:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.197003, CycleNiter=987, Gain=0.1
2018-08-22 07:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->13 [13], model=2.14863->2.70431, peakres=0.739894->0.191919, Reached cyclethreshold.
2018-08-22 07:23:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-22 07:23:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:23:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.191917,-0.0129811) over full image : (0.191917,-0.020308)
2018-08-22 07:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.70431
2018-08-22 07:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0510995, CycleNiter=974, Gain=0.1
2018-08-22 07:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->13 [13], model=2.70431->2.8483, peakres=0.191917->0.0496532, Reached cyclethreshold.
2018-08-22 07:23:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 07:23:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:23:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:23:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.0496536,-0.00422171) over full image : (0.0496536,-0.00673978)
2018-08-22 07:23:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.8483
2018-08-22 07:23:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0132207, CycleNiter=961, Gain=0.1
2018-08-22 07:23:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->16 [16], model=2.8483->2.89076, peakres=0.0496536->0.013186, Reached cyclethreshold.
2018-08-22 07:23:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 07:23:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:23:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.0131854,-0.00444754) over full image : (0.0131854,-0.00444754)
2018-08-22 07:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.89076
2018-08-22 07:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00351074, CycleNiter=945, Gain=0.1
2018-08-22 07:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->45 [45], model=2.89076->2.91013, peakres=0.0131854->0.00347749, Reached cyclethreshold.
2018-08-22 07:23:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 100 iterations.
2018-08-22 07:23:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:23:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:23:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.00347679,-0.00345104) over full image : (0.00347679,-0.00345104)
2018-08-22 07:23:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.91013
2018-08-22 07:23:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000925728, CycleNiter=900, Gain=0.1
2018-08-22 07:23:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->241 [241], model=2.91013->2.92698, peakres=0.00347679->0.000922378, Reached cyclethreshold.
2018-08-22 07:23:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 341 iterations.
2018-08-22 07:23:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:23:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:23:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102156,-0.000919724) over full image : (0.00141868,-0.00111169)
2018-08-22 07:23:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.92698
2018-08-22 07:23:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000272, CycleNiter=659, Gain=0.1
2018-08-22 07:23:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->659 [659], model=2.92698->2.9346, peakres=0.00102156->0.000311119, Reached cycleniter.
2018-08-22 07:23:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:23:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 07:24:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:24:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000353654,-0.000343303) over full image : (0.000946498,-0.000756713)
2018-08-22 07:24:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.9346
2018-08-22 07:24:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:24:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : Restoring model image.
2018-08-22 07:24:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : Applying PB correction
2018-08-22 07:24:04	INFO	tclean::::	
2018-08-22 07:24:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:24:04	INFO	tclean::::	##########################################
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:24:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw100 !
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014340247435
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175248933374
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000583440589253 min: -0.000480183196487
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000253442442045
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000253442442045
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000716260750778
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.86606359482
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175248933374
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014340247435
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000583440589253
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000480183196487
2018-08-22 07:24:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 101
2018-08-22 07:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs*.iter*
2018-08-22 07:24:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:24:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:24:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:24:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 101:0~127
2018-08-22 07:24:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:24:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 101]
2018-08-22 07:24:52	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'
2018-08-22 07:24:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:24:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:24:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:24:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:24:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.5835e-05
2018-08-22 07:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10365
2018-08-22 07:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 101 ChanRange 0~127: 2.58350474443e-05 Jy/beam
2018-08-22 07:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.58350474443e-05 Jy
2018-08-22 07:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:24:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:24:54	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.eb30514548.57111.371927071756.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)
2018-08-22 07:24:54	INFO	tclean::::	
2018-08-22 07:24:54	INFO	tclean::::	##########################################
2018-08-22 07:24:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:24:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:24:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:24:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:24:58	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-22 07:24:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] : 
2018-08-22 07:24:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:24:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84229e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:24:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:24:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:24:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:24:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:25:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.62597e-05 
2018-08-22 07:25:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.335933 arcsec, 0.315192 arcsec, -20.1906 deg
2018-08-22 07:25:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:25:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:25:04	INFO	tclean::::	
2018-08-22 07:25:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:25:04	INFO	tclean::::	##########################################
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0751947462559
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.85249781609 min: -0.202305167913
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0751947462559
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.85249781609
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.202305167913
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:25:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:25:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:25:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.residual
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.sumwt
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.psf
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.pb
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000103340189777Jy
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:25:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:25:08	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=['101'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw101.mfs.I.iter1', threshold='0.000103340189777Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask', pblimit=0.99882352352142334, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:25:08	INFO	tclean::::	
2018-08-22 07:25:08	INFO	tclean::::	##########################################
2018-08-22 07:25:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:25:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:25:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:25:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:25:13	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-22 07:25:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : 
2018-08-22 07:25:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:25:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84229e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:25:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:25:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:25:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:25:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:25:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:25:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:25:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:25:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:25:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : hogbom
2018-08-22 07:25:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:25:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:25:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:25:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:25:14	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.
2018-08-22 07:25:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:25:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask
2018-08-22 07:25:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:25:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (2.8525,-0.168392) over full image : (2.8525,-0.294434)
2018-08-22 07:25:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:25:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.766033, CycleNiter=1000, Gain=0.1
2018-08-22 07:25:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->13 [13], model=0->2.13765, peakres=2.8525->0.736523, Reached cyclethreshold.
2018-08-22 07:25:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-22 07:25:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:25:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.736515,-0.0442149) over full image : (0.736515,-0.0758443)
2018-08-22 07:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.13765
2018-08-22 07:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.19779, CycleNiter=987, Gain=0.1
2018-08-22 07:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->13 [13], model=2.13765->2.69085, peakres=0.736515->0.191056, Reached cyclethreshold.
2018-08-22 07:25:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-22 07:25:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:25:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:25:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.191054,-0.0122425) over full image : (0.191054,-0.0196096)
2018-08-22 07:25:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.69085
2018-08-22 07:25:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0513073, CycleNiter=974, Gain=0.1
2018-08-22 07:25:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->13 [13], model=2.69085->2.83419, peakres=0.191054->0.0494276, Reached cyclethreshold.
2018-08-22 07:25:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 07:25:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:25:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:25:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.0494279,-0.00390591) over full image : (0.0494279,-0.00615954)
2018-08-22 07:25:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.83419
2018-08-22 07:25:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0132738, CycleNiter=961, Gain=0.1
2018-08-22 07:25:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->16 [16], model=2.83419->2.87597, peakres=0.0494279->0.0126824, Reached cyclethreshold.
2018-08-22 07:25:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 07:25:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:25:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:25:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.0126819,-0.00423981) over full image : (0.0126819,-0.00423981)
2018-08-22 07:25:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.87597
2018-08-22 07:25:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00340571, CycleNiter=945, Gain=0.1
2018-08-22 07:25:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->44 [44], model=2.87597->2.89478, peakres=0.0126819->0.00333046, Reached cyclethreshold.
2018-08-22 07:25:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 99 iterations.
2018-08-22 07:25:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:25:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:25:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.00330133,-0.00333027) over full image : (0.00330133,-0.00333027)
2018-08-22 07:25:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.89478
2018-08-22 07:25:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000886566, CycleNiter=901, Gain=0.1
2018-08-22 07:25:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->240 [240], model=2.89478->2.91219, peakres=0.00330133->0.000883421, Reached cyclethreshold.
2018-08-22 07:25:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 339 iterations.
2018-08-22 07:25:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:25:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:25:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000894601,-0.000883355) over full image : (0.00144216,-0.00121711)
2018-08-22 07:25:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.91219
2018-08-22 07:25:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000240244, CycleNiter=661, Gain=0.1
2018-08-22 07:25:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->661 [661], model=2.91219->2.91871, peakres=0.000894601->0.000292263, Reached cycleniter.
2018-08-22 07:25:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:25:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 07:25:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:25:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000359997,-0.000395618) over full image : (0.000957041,-0.000785866)
2018-08-22 07:25:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.91871
2018-08-22 07:25:45	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:25:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : Restoring model image.
2018-08-22 07:25:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : Applying PB correction
2018-08-22 07:25:45	INFO	tclean::::	
2018-08-22 07:25:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:25:45	INFO	tclean::::	##########################################
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:25:48	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw101 !
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000133918147185
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000198936002562
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000619266473223 min: -0.000785865704529
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000273899029708
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000273899029708
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000739903713111
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.85154461861
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000198936002562
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000133918147185
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000619266473223
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000785865704529
2018-08-22 07:25:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 102
2018-08-22 07:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs*.iter*
2018-08-22 07:25:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:26:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:26:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:26:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 102:0~127
2018-08-22 07:26:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:26:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 102]
2018-08-22 07:26:34	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=[102] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:26:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:26:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:26:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:26:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:26:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:26:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.54862e-05
2018-08-22 07:26:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10434
2018-08-22 07:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 102 ChanRange 0~127: 2.54861745197e-05 Jy/beam
2018-08-22 07:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.54861745197e-05 Jy
2018-08-22 07:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:26:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:26:35	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=['102'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:26:36	INFO	tclean::::	
2018-08-22 07:26:36	INFO	tclean::::	##########################################
2018-08-22 07:26:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:26:36	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:26:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:26:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:26:40	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-22 07:26:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] : 
2018-08-22 07:26:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:26:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85509e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:26:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:26:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:26:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:26:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:26:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:26:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:26:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:26:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:26:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:26:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.60529e-05 
2018-08-22 07:26:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.334596 arcsec, 0.313054 arcsec, -25.5133 deg
2018-08-22 07:26:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:26:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:26:46	INFO	tclean::::	
2018-08-22 07:26:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:26:46	INFO	tclean::::	##########################################
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.077568538487
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.83726549149 min: -0.193090632558
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.077568538487
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.83726549149
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.193090632558
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:26:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:26:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:26:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.residual
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.sumwt
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.psf
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.pb
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000101944698079Jy
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:26:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:26:50	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=['102'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw102.mfs.I.iter1', threshold='0.000101944698079Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask', pblimit=0.9988090991973877, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:26:50	INFO	tclean::::	
2018-08-22 07:26:50	INFO	tclean::::	##########################################
2018-08-22 07:26:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:26:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:26:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:26:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:26:54	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-22 07:26:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : 
2018-08-22 07:26:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:26:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85509e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:26:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:26:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:26:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:26:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:26:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:26:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : hogbom
2018-08-22 07:26:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:26:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:26:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:26:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:26:55	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.
2018-08-22 07:26:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:26:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask
2018-08-22 07:26:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:26:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (2.83727,-0.180977) over full image : (2.83727,-0.290773)
2018-08-22 07:26:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:26:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.753026, CycleNiter=1000, Gain=0.1
2018-08-22 07:26:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->13 [13], model=0->2.1265, peakres=2.83727->0.732584, Reached cyclethreshold.
2018-08-22 07:26:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-22 07:26:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:26:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:26:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.732576,-0.0475782) over full image : (0.732576,-0.075733)
2018-08-22 07:26:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.1265
2018-08-22 07:26:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.19443, CycleNiter=987, Gain=0.1
2018-08-22 07:26:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->13 [13], model=2.1265->2.67677, peakres=0.732576->0.190074, Reached cyclethreshold.
2018-08-22 07:26:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-22 07:26:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:27:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:27:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.190072,-0.0131188) over full image : (0.190072,-0.0198195)
2018-08-22 07:27:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.67677
2018-08-22 07:27:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0504461, CycleNiter=974, Gain=0.1
2018-08-22 07:27:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->13 [13], model=2.67677->2.81941, peakres=0.190072->0.0491898, Reached cyclethreshold.
2018-08-22 07:27:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 07:27:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:27:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:27:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0491903,-0.00419418) over full image : (0.0491903,-0.00613705)
2018-08-22 07:27:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.81941
2018-08-22 07:27:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0130554, CycleNiter=961, Gain=0.1
2018-08-22 07:27:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->17 [17], model=2.81941->2.86288, peakres=0.0491903->0.0127079, Reached cyclethreshold.
2018-08-22 07:27:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-22 07:27:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:27:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:27:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0127075,-0.00449938) over full image : (0.0127075,-0.00463066)
2018-08-22 07:27:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.86288
2018-08-22 07:27:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00337265, CycleNiter=944, Gain=0.1
2018-08-22 07:27:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->46 [46], model=2.86288->2.88086, peakres=0.0127075->0.00337214, Reached cyclethreshold.
2018-08-22 07:27:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 102 iterations.
2018-08-22 07:27:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:27:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:27:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.00330077,-0.00337197) over full image : (0.00330077,-0.00337197)
2018-08-22 07:27:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.88086
2018-08-22 07:27:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000876043, CycleNiter=898, Gain=0.1
2018-08-22 07:27:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->258 [258], model=2.88086->2.89743, peakres=0.00330077->0.000871603, Reached cyclethreshold.
2018-08-22 07:27:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 360 iterations.
2018-08-22 07:27:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:27:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:27:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000936787,-0.000850668) over full image : (0.00141582,-0.00107561)
2018-08-22 07:27:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.89743
2018-08-22 07:27:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000248629, CycleNiter=640, Gain=0.1
2018-08-22 07:27:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->640 [640], model=2.89743->2.9034, peakres=0.000936787->0.000307097, Reached cycleniter.
2018-08-22 07:27:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:27:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 07:27:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:27:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000407672,-0.000341785) over full image : (0.000999966,-0.000658663)
2018-08-22 07:27:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.9034
2018-08-22 07:27:26	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:27:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : Restoring model image.
2018-08-22 07:27:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : Applying PB correction
2018-08-22 07:27:26	INFO	tclean::::	
2018-08-22 07:27:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:27:26	INFO	tclean::::	##########################################
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:27:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw102 !
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000144582416397
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195057524252
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00080325442832 min: -0.000577909580898
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000255511055002
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000255511055002
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000731937936507
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.83615541458
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195057524252
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000144582416397
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00080325442832
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000577909580898
2018-08-22 07:27:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 103
2018-08-22 07:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs*.iter*
2018-08-22 07:27:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:28:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:28:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:28:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 103:0~127
2018-08-22 07:28:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:28:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 103]
2018-08-22 07:28:14	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=[103] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:28:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:28:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:28:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:28:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:28:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.53772e-05
2018-08-22 07:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10756
2018-08-22 07:28:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 103 ChanRange 0~127: 2.53771780593e-05 Jy/beam
2018-08-22 07:28:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.53771780593e-05 Jy
2018-08-22 07:28:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:28:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:28:16	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['103'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:28:16	INFO	tclean::::	
2018-08-22 07:28:16	INFO	tclean::::	##########################################
2018-08-22 07:28:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:28:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:28:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:28:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:28:20	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-22 07:28:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] : 
2018-08-22 07:28:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:28:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86789e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:28:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:28:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:28:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:28:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:28:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:28:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:28:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:28:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:28:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:28:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.58989e-05 
2018-08-22 07:28:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.330283 arcsec, 0.310094 arcsec, -20.3907 deg
2018-08-22 07:28:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:28:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:28:27	INFO	tclean::::	
2018-08-22 07:28:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:28:27	INFO	tclean::::	##########################################
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0762657374144
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.82260155678 min: -0.199164167047
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0762657374144
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.82260155678
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.199164167047
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:28:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:28:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:28:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.residual
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.sumwt
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.psf
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.pb
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000101508712237Jy
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:28:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:28:30	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=['103'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw103.mfs.I.iter1', threshold='0.000101508712237Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask', pblimit=0.99879467487335205, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:28:30	INFO	tclean::::	
2018-08-22 07:28:30	INFO	tclean::::	##########################################
2018-08-22 07:28:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:28:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:28:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:28:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:28:35	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-22 07:28:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : 
2018-08-22 07:28:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:28:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86789e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:28:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:28:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:28:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:28:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:28:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:28:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:28:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:28:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:28:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : hogbom
2018-08-22 07:28:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:28:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:28:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:28:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:28:35	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.
2018-08-22 07:28:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:28:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask
2018-08-22 07:28:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:28:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:28:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:28:36	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.
2018-08-22 07:28:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:28:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (2.8226,-0.195892) over full image : (2.8226,-0.295625)
2018-08-22 07:28:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:28:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.770435, CycleNiter=1000, Gain=0.1
2018-08-22 07:28:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->13 [13], model=0->2.11557, peakres=2.8226->0.729167, Reached cyclethreshold.
2018-08-22 07:28:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-22 07:28:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:28:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:28:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.729159,-0.05127) over full image : (0.729159,-0.0745958)
2018-08-22 07:28:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.11557
2018-08-22 07:28:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.199026, CycleNiter=987, Gain=0.1
2018-08-22 07:28:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->13 [13], model=2.11557->2.66337, peakres=0.729159->0.189272, Reached cyclethreshold.
2018-08-22 07:28:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-22 07:28:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:28:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.18927,-0.0138423) over full image : (0.18927,-0.0191281)
2018-08-22 07:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.66337
2018-08-22 07:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0516616, CycleNiter=974, Gain=0.1
2018-08-22 07:28:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->13 [13], model=2.66337->2.80541, peakres=0.18927->0.0489937, Reached cyclethreshold.
2018-08-22 07:28:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 07:28:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:28:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:28:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.0489941,-0.00428114) over full image : (0.0489941,-0.00598863)
2018-08-22 07:28:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.80541
2018-08-22 07:28:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.013373, CycleNiter=961, Gain=0.1
2018-08-22 07:28:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->16 [16], model=2.80541->2.84697, peakres=0.0489941->0.0126847, Reached cyclethreshold.
2018-08-22 07:28:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 07:28:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:28:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:28:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.0126842,-0.00431411) over full image : (0.0126842,-0.00431411)
2018-08-22 07:28:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.84697
2018-08-22 07:28:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00346218, CycleNiter=945, Gain=0.1
2018-08-22 07:28:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->41 [41], model=2.84697->2.86487, peakres=0.0126842->0.00345449, Reached cyclethreshold.
2018-08-22 07:28:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-22 07:28:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:28:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:28:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.00345397,-0.00319853) over full image : (0.00345397,-0.00319853)
2018-08-22 07:28:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.86487
2018-08-22 07:28:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000942769, CycleNiter=904, Gain=0.1
2018-08-22 07:28:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->218 [218], model=2.86487->2.87964, peakres=0.00345397->0.000930243, Reached cyclethreshold.
2018-08-22 07:28:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 314 iterations.
2018-08-22 07:28:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:29:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:29:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000944614,-0.000911178) over full image : (0.00131814,-0.00105674)
2018-08-22 07:29:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.87964
2018-08-22 07:29:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257834, CycleNiter=686, Gain=0.1
2018-08-22 07:29:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->686 [686], model=2.87964->2.88714, peakres=0.000944614->0.000285627, Reached cycleniter.
2018-08-22 07:29:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:29:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 07:29:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:29:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000331418,-0.000328206) over full image : (0.000851727,-0.000639626)
2018-08-22 07:29:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.88714
2018-08-22 07:29:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:29:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : Restoring model image.
2018-08-22 07:29:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : Applying PB correction
2018-08-22 07:29:07	INFO	tclean::::	
2018-08-22 07:29:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:29:07	INFO	tclean::::	##########################################
2018-08-22 07:29:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:29:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw103 !
2018-08-22 07:29:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00013299229613
2018-08-22 07:29:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000170396990143
2018-08-22 07:29:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000748851860408 min: -0.000503323273733
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000240268869675
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000240268869675
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00077617901843
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.82152175903
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000170396990143
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00013299229613
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000748851860408
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000503323273733
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 104
2018-08-22 07:29:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs*.iter*
2018-08-22 07:29:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:29:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:29:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:29:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 104:0~127
2018-08-22 07:29:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:29:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 104]
2018-08-22 07:29:57	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=[104] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:29:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:29:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:29:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:29:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:29:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:29:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:29:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:29:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.53311e-05
2018-08-22 07:29:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1086
2018-08-22 07:29:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 104 ChanRange 0~127: 2.53310735288e-05 Jy/beam
2018-08-22 07:29:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.53310735288e-05 Jy
2018-08-22 07:29:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:29:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:29:59	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=['104'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:29:59	INFO	tclean::::	
2018-08-22 07:29:59	INFO	tclean::::	##########################################
2018-08-22 07:29:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:29:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:29:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:30:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:30:03	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-22 07:30:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] : 
2018-08-22 07:30:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:30:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88069e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:30:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:30:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:30:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:30:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:30:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:30:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:30:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:30:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:30:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:30:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.58531e-05 
2018-08-22 07:30:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.326897 arcsec, 0.306535 arcsec, -19.1639 deg
2018-08-22 07:30:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:30:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:30:08	INFO	tclean::::	
2018-08-22 07:30:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:30:08	INFO	tclean::::	##########################################
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0774433240294
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.80764460564 min: -0.205242738128
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0774433240294
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.80764460564
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.205242738128
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.residual
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.sumwt
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.psf
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.pb
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000101324294115Jy
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:30:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:30:12	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=['104'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw104.mfs.I.iter1', threshold='0.000101324294115Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask', pblimit=0.99878013134002686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:30:12	INFO	tclean::::	
2018-08-22 07:30:12	INFO	tclean::::	##########################################
2018-08-22 07:30:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:30:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:30:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:30:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:30:17	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-22 07:30:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : 
2018-08-22 07:30:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:30:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88069e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:30:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:30:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:30:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:30:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:30:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:30:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : hogbom
2018-08-22 07:30:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:30:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:30:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:30:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:30:18	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.
2018-08-22 07:30:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:30:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask
2018-08-22 07:30:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:30:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (2.80764,-0.188374) over full image : (2.80764,-0.2984)
2018-08-22 07:30:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:30:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.753162, CycleNiter=1000, Gain=0.1
2018-08-22 07:30:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->13 [13], model=0->2.10456, peakres=2.80764->0.725577, Reached cyclethreshold.
2018-08-22 07:30:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-22 07:30:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:30:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:30:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.72557,-0.0493566) over full image : (0.72557,-0.0750653)
2018-08-22 07:30:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.10456
2018-08-22 07:30:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.194637, CycleNiter=987, Gain=0.1
2018-08-22 07:30:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->13 [13], model=2.10456->2.64973, peakres=0.72557->0.188417, Reached cyclethreshold.
2018-08-22 07:30:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-22 07:30:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:30:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:30:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.188418,-0.0133196) over full image : (0.188418,-0.0190826)
2018-08-22 07:30:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.64973
2018-08-22 07:30:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.050544, CycleNiter=974, Gain=0.1
2018-08-22 07:30:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->13 [13], model=2.64973->2.79114, peakres=0.188418->0.0487898, Reached cyclethreshold.
2018-08-22 07:30:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 07:30:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:30:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:30:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.0487891,-0.00406857) over full image : (0.0487891,-0.00589607)
2018-08-22 07:30:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.79114
2018-08-22 07:30:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0130879, CycleNiter=961, Gain=0.1
2018-08-22 07:30:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->16 [16], model=2.79114->2.8326, peakres=0.0487891->0.0128027, Reached cyclethreshold.
2018-08-22 07:30:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 07:30:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:30:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:30:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.0128023,-0.00454121) over full image : (0.0128023,-0.00454121)
2018-08-22 07:30:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.8326
2018-08-22 07:30:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00343426, CycleNiter=945, Gain=0.1
2018-08-22 07:30:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->41 [41], model=2.8326->2.85112, peakres=0.0128023->0.00340114, Reached cyclethreshold.
2018-08-22 07:30:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-22 07:30:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:30:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.0033981,-0.00340108) over full image : (0.0033981,-0.00340108)
2018-08-22 07:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.85112
2018-08-22 07:30:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000911554, CycleNiter=904, Gain=0.1
2018-08-22 07:30:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->226 [226], model=2.85112->2.86649, peakres=0.0033981->0.000906583, Reached cyclethreshold.
2018-08-22 07:30:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 322 iterations.
2018-08-22 07:30:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:30:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:30:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000924662,-0.0008685) over full image : (0.00136367,-0.00100218)
2018-08-22 07:30:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.86649
2018-08-22 07:30:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000248044, CycleNiter=678, Gain=0.1
2018-08-22 07:30:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->678 [678], model=2.86649->2.87268, peakres=0.000924662->0.000296968, Reached cycleniter.
2018-08-22 07:30:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:30:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 07:30:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:30:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000321304,-0.000376944) over full image : (0.00087816,-0.000660103)
2018-08-22 07:30:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.87267
2018-08-22 07:30:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:30:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : Restoring model image.
2018-08-22 07:30:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : Applying PB correction
2018-08-22 07:30:50	INFO	tclean::::	
2018-08-22 07:30:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:30:50	INFO	tclean::::	##########################################
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:30:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw104 !
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000134773057653
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172393818502
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000634502619505 min: -0.000519299705047
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000242736117798
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000242736117798
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000705784244929
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.80642390251
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172393818502
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000134773057653
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000634502619505
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000519299705047
2018-08-22 07:30:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 106
2018-08-22 07:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs*.iter*
2018-08-22 07:30:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:31:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:31:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:31:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 106:0~127
2018-08-22 07:31:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:31:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 106]
2018-08-22 07:31:40	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=[106] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:31:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:31:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:31:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:31:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:31:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:31:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:31:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:31:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.41875e-05
2018-08-22 07:31:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10757
2018-08-22 07:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 106 ChanRange 0~127: 2.41874514177e-05 Jy/beam
2018-08-22 07:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.41874514177e-05 Jy
2018-08-22 07:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:31:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:31:41	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=['106'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:31:42	INFO	tclean::::	
2018-08-22 07:31:42	INFO	tclean::::	##########################################
2018-08-22 07:31:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:31:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:31:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:31:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:31:45	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-22 07:31:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] : 
2018-08-22 07:31:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:31:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.90628e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:31:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:31:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:31:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:31:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:31:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:31:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:31:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.51825e-05 
2018-08-22 07:31:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.3248 arcsec, 0.304472 arcsec, -16.7444 deg
2018-08-22 07:31:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:31:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:31:52	INFO	tclean::::	
2018-08-22 07:31:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:31:52	INFO	tclean::::	##########################################
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0780701190233
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.77936315536 min: -0.221917077899
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0780701190233
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.77936315536
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.221917077899
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:31:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:31:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:31:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.residual
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.sumwt
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.psf
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.pb
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 9.67498056708e-05Jy
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:31:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:31:56	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=['106'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw106.mfs.I.iter1', threshold='9.67498056708e-05Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask', pblimit=0.99873596429824829, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:31:56	INFO	tclean::::	
2018-08-22 07:31:56	INFO	tclean::::	##########################################
2018-08-22 07:31:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:31:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:31:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:32:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:32:00	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-22 07:32:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : 
2018-08-22 07:32:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:32:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.90628e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:32:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:32:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:32:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:32:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:32:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:32:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:32:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:32:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:32:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : hogbom
2018-08-22 07:32:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:32:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:32:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:32:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:32:01	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.
2018-08-22 07:32:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:32:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask
2018-08-22 07:32:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:32:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (2.77936,-0.183283) over full image : (2.77936,-0.295678)
2018-08-22 07:32:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:32:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.784028, CycleNiter=1000, Gain=0.1
2018-08-22 07:32:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->13 [13], model=0->2.08347, peakres=2.77936->0.718478, Reached cyclethreshold.
2018-08-22 07:32:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-22 07:32:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:32:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:32:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.71847,-0.047911) over full image : (0.71847,-0.0744717)
2018-08-22 07:32:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.08347
2018-08-22 07:32:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.202673, CycleNiter=987, Gain=0.1
2018-08-22 07:32:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->13 [13], model=2.08347->2.62335, peakres=0.71847->0.186613, Reached cyclethreshold.
2018-08-22 07:32:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-22 07:32:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:32:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:32:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.186611,-0.0128699) over full image : (0.186611,-0.0201017)
2018-08-22 07:32:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.62335
2018-08-22 07:32:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0526409, CycleNiter=974, Gain=0.1
2018-08-22 07:32:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->13 [13], model=2.62335->2.76342, peakres=0.186611->0.0483336, Reached cyclethreshold.
2018-08-22 07:32:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 07:32:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:32:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:32:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.0483341,-0.0039763) over full image : (0.0483341,-0.00623436)
2018-08-22 07:32:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.76342
2018-08-22 07:32:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0136345, CycleNiter=961, Gain=0.1
2018-08-22 07:32:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->15 [15], model=2.76342->2.80311, peakres=0.0483341->0.013314, Reached cyclethreshold.
2018-08-22 07:32:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 07:32:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:32:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:32:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133145,-0.00412562) over full image : (0.0133145,-0.00412562)
2018-08-22 07:32:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.80311
2018-08-22 07:32:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00375587, CycleNiter=946, Gain=0.1
2018-08-22 07:32:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->36 [36], model=2.80311->2.82196, peakres=0.0133145->0.00371544, Reached cyclethreshold.
2018-08-22 07:32:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-22 07:32:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:32:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:32:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00362195,-0.00371526) over full image : (0.00362195,-0.00371526)
2018-08-22 07:32:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.82196
2018-08-22 07:32:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102171, CycleNiter=910, Gain=0.1
2018-08-22 07:32:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->209 [209], model=2.82196->2.83762, peakres=0.00362195->0.00101634, Reached cyclethreshold.
2018-08-22 07:32:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 299 iterations.
2018-08-22 07:32:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:32:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:32:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102677,-0.00101122) over full image : (0.00127287,-0.00110163)
2018-08-22 07:32:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.83762
2018-08-22 07:32:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00028964, CycleNiter=701, Gain=0.1
2018-08-22 07:32:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->701 [701], model=2.83762->2.84412, peakres=0.00102677->0.000301905, Reached cycleniter.
2018-08-22 07:32:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:32:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 07:32:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:32:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000326759,-0.000392512) over full image : (0.000772392,-0.000710244)
2018-08-22 07:32:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.84412
2018-08-22 07:32:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:32:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : Restoring model image.
2018-08-22 07:32:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : Applying PB correction
2018-08-22 07:32:32	INFO	tclean::::	
2018-08-22 07:32:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:32:32	INFO	tclean::::	##########################################
2018-08-22 07:32:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:32:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw106 !
2018-08-22 07:32:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000140464209835
2018-08-22 07:32:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000157660193508
2018-08-22 07:32:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000625441083685 min: -0.000446899764938
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000226814576308
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000226814576308
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000762310344726
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.77827525139
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000157660193508
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000140464209835
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000625441083685
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000446899764938
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 107
2018-08-22 07:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs*.iter*
2018-08-22 07:32:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:33:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:33:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:33:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 107:0~127
2018-08-22 07:33:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:33:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 107]
2018-08-22 07:33:22	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=[107] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:33:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:33:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:33:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:33:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:33:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:33:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:33:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:33:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.39015e-05
2018-08-22 07:33:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10621
2018-08-22 07:33:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 107 ChanRange 0~127: 2.39015340893e-05 Jy/beam
2018-08-22 07:33:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.39015340893e-05 Jy
2018-08-22 07:33:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:33:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:33:24	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=['107'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:33:24	INFO	tclean::::	
2018-08-22 07:33:24	INFO	tclean::::	##########################################
2018-08-22 07:33:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:33:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:33:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:33:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:33:28	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-22 07:33:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] : 
2018-08-22 07:33:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:33:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.91908e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:33:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:33:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:33:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:33:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:33:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:33:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:33:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:33:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:33:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:33:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.50163e-05 
2018-08-22 07:33:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.324986 arcsec, 0.302269 arcsec, -17.7665 deg
2018-08-22 07:33:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:33:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:33:34	INFO	tclean::::	
2018-08-22 07:33:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:33:34	INFO	tclean::::	##########################################
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0791798233986
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.76512312889 min: -0.237515375018
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0791798233986
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.76512312889
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.237515375018
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:33:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:33:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:33:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.residual
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.sumwt
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.psf
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.pb
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 9.5606136357e-05Jy
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:33:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:33:38	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=['107'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw107.mfs.I.iter1', threshold='9.5606136357e-05Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask', pblimit=0.99872094392776489, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:33:38	INFO	tclean::::	
2018-08-22 07:33:38	INFO	tclean::::	##########################################
2018-08-22 07:33:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:33:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:33:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:33:42	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:33:42	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-22 07:33:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : 
2018-08-22 07:33:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:33:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.91908e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:33:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:33:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:33:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:33:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:33:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:33:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : hogbom
2018-08-22 07:33:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:33:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:33:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:33:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:33:43	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.
2018-08-22 07:33:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:33:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask
2018-08-22 07:33:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:33:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (2.76512,-0.198564) over full image : (2.76512,-0.288855)
2018-08-22 07:33:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:33:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.915669, CycleNiter=1000, Gain=0.1
2018-08-22 07:33:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->11 [11], model=0->1.90556, peakres=2.76512->0.879791, Reached cyclethreshold.
2018-08-22 07:33:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-22 07:33:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:33:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:33:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.879789,-0.0638322) over full image : (0.879789,-0.0927498)
2018-08-22 07:33:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 1.90556
2018-08-22 07:33:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.291342, CycleNiter=989, Gain=0.1
2018-08-22 07:33:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->11 [11], model=1.90556->2.51328, peakres=0.879789->0.281286, Reached cyclethreshold.
2018-08-22 07:33:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 07:33:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:33:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:33:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.281288,-0.0209785) over full image : (0.281288,-0.0301885)
2018-08-22 07:33:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.51328
2018-08-22 07:33:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0931482, CycleNiter=978, Gain=0.1
2018-08-22 07:33:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->11 [11], model=2.51328->2.70736, peakres=0.281288->0.0896633, Reached cyclethreshold.
2018-08-22 07:33:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-22 07:33:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:33:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:33:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.0896638,-0.00734926) over full image : (0.0896638,-0.0103352)
2018-08-22 07:33:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.70736
2018-08-22 07:33:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0296921, CycleNiter=967, Gain=0.1
2018-08-22 07:33:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->11 [11], model=2.70736->2.76932, peakres=0.0896638->0.028676, Reached cyclethreshold.
2018-08-22 07:33:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 07:33:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:34:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:34:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.0286762,-0.0031984) over full image : (0.0286762,-0.00462723)
2018-08-22 07:34:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.76932
2018-08-22 07:34:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0094961, CycleNiter=956, Gain=0.1
2018-08-22 07:34:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->16 [16], model=2.76932->2.796, peakres=0.0286762->0.00928666, Reached cyclethreshold.
2018-08-22 07:34:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-22 07:34:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:34:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:34:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00928689,-0.00429641) over full image : (0.00928689,-0.00429641)
2018-08-22 07:34:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.796
2018-08-22 07:34:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00307535, CycleNiter=940, Gain=0.1
2018-08-22 07:34:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->44 [44], model=2.796->2.80941, peakres=0.00928689->0.0030263, Reached cyclethreshold.
2018-08-22 07:34:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 104 iterations.
2018-08-22 07:34:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:34:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:34:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00302737,-0.00300969) over full image : (0.00302737,-0.00300969)
2018-08-22 07:34:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.80941
2018-08-22 07:34:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100251, CycleNiter=896, Gain=0.1
2018-08-22 07:34:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->202 [202], model=2.80941->2.82298, peakres=0.00302737->0.000995548, Reached cyclethreshold.
2018-08-22 07:34:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 306 iterations.
2018-08-22 07:34:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:34:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:34:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000988652,-0.000980692) over full image : (0.00144455,-0.00102618)
2018-08-22 07:34:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.82298
2018-08-22 07:34:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000327391, CycleNiter=694, Gain=0.1
2018-08-22 07:34:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->562 [562], model=2.82298->2.83145, peakres=0.000988652->0.000326452, Reached cyclethreshold.
2018-08-22 07:34:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 868 iterations.
2018-08-22 07:34:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:34:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:34:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000377488,-0.000343882) over full image : (0.00104478,-0.000673955)
2018-08-22 07:34:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.83145
2018-08-22 07:34:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000125005, CycleNiter=132, Gain=0.1
2018-08-22 07:34:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->132 [132], model=2.83145->2.83172, peakres=0.000377488->0.000275413, Reached cycleniter.
2018-08-22 07:34:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:34:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:34:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:34:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000279396,-0.000278871) over full image : (0.000992094,-0.000645233)
2018-08-22 07:34:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.83173
2018-08-22 07:34:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:34:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : Restoring model image.
2018-08-22 07:34:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : Applying PB correction
2018-08-22 07:34:23	INFO	tclean::::	
2018-08-22 07:34:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:34:23	INFO	tclean::::	##########################################
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:34:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw107 !
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000134218484163
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000177740846993
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000753707776312 min: -0.000544671609532
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000234096689383
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000234096689383
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000859685125761
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.76392245293
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000177740846993
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000134218484163
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000753707776312
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000544671609532
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 108
2018-08-22 07:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs*.iter*
2018-08-22 07:34:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:35:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:35:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:35:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 108:0~127
2018-08-22 07:35:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:35:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 108]
2018-08-22 07:35:11	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=[108] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:35:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:35:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:35:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:35:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:35:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:35:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:35:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:35:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.43481e-05
2018-08-22 07:35:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10775
2018-08-22 07:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 108 ChanRange 0~127: 2.43481485866e-05 Jy/beam
2018-08-22 07:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.43481485866e-05 Jy
2018-08-22 07:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:35:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:35:13	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=['108'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:35:13	INFO	tclean::::	
2018-08-22 07:35:13	INFO	tclean::::	##########################################
2018-08-22 07:35:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:35:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:35:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:35:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:35:17	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-22 07:35:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] : 
2018-08-22 07:35:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:35:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.93188e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:35:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:35:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:35:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:35:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:35:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:35:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:35:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:35:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:35:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:35:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.52195e-05 
2018-08-22 07:35:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.321309 arcsec, 0.298573 arcsec, -18.5438 deg
2018-08-22 07:35:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:35:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:35:24	INFO	tclean::::	
2018-08-22 07:35:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:35:24	INFO	tclean::::	##########################################
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.083073489368
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.75076961517 min: -0.277735799551
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.083073489368
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.75076961517
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.277735799551
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:35:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:35:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:35:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.residual
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.sumwt
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.psf
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.pb
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 9.73925943465e-05Jy
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:35:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:35:28	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=['108'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw108.mfs.I.iter1', threshold='9.73925943465e-05Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask', pblimit=0.99870604276657104, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:35:28	INFO	tclean::::	
2018-08-22 07:35:28	INFO	tclean::::	##########################################
2018-08-22 07:35:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:35:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:35:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:35:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:35:32	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-22 07:35:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : 
2018-08-22 07:35:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:35:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.93188e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:35:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:35:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:35:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:35:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:35:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:35:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:35:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:35:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:35:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : hogbom
2018-08-22 07:35:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:35:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:35:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:35:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:35:33	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.
2018-08-22 07:35:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:35:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask
2018-08-22 07:35:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (2.75077,-0.193266) over full image : (2.75077,-0.298598)
2018-08-22 07:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:35:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.01683, CycleNiter=1000, Gain=0.1
2018-08-22 07:35:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->10 [10], model=0->1.79862, peakres=2.75077->0.972232, Reached cyclethreshold.
2018-08-22 07:35:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:35:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:35:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:35:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.972235,-0.069053) over full image : (0.972235,-0.105865)
2018-08-22 07:35:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 1.79862
2018-08-22 07:35:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.359388, CycleNiter=990, Gain=0.1
2018-08-22 07:35:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->10 [10], model=1.79862->2.43515, peakres=0.972235->0.344387, Reached cyclethreshold.
2018-08-22 07:35:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:35:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:35:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:35:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.344389,-0.025053) over full image : (0.344389,-0.0377412)
2018-08-22 07:35:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.43515
2018-08-22 07:35:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.127304, CycleNiter=980, Gain=0.1
2018-08-22 07:35:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->10 [10], model=2.43515->2.66071, peakres=0.344389->0.122103, Reached cyclethreshold.
2018-08-22 07:35:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:35:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:35:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:35:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.122102,-0.00951934) over full image : (0.122102,-0.0136843)
2018-08-22 07:35:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.66071
2018-08-22 07:35:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0451353, CycleNiter=970, Gain=0.1
2018-08-22 07:35:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->10 [10], model=2.66071->2.74065, peakres=0.122102->0.0432748, Reached cyclethreshold.
2018-08-22 07:35:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:35:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:35:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:35:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.043275,-0.00414969) over full image : (0.043275,-0.00596236)
2018-08-22 07:35:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.74065
2018-08-22 07:35:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0159967, CycleNiter=960, Gain=0.1
2018-08-22 07:35:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->11 [11], model=2.74065->2.77081, peakres=0.043275->0.0158951, Reached cyclethreshold.
2018-08-22 07:35:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 07:35:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:35:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:35:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.0158946,-0.00418975) over full image : (0.0158946,-0.00441213)
2018-08-22 07:35:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.77081
2018-08-22 07:35:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00587548, CycleNiter=949, Gain=0.1
2018-08-22 07:35:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->20 [20], model=2.77081->2.78915, peakres=0.0158946->0.00572649, Reached cyclethreshold.
2018-08-22 07:35:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 07:35:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:35:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:35:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00572657,-0.00542391) over full image : (0.00572657,-0.00542391)
2018-08-22 07:35:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.78915
2018-08-22 07:35:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00211683, CycleNiter=929, Gain=0.1
2018-08-22 07:35:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->76 [76], model=2.78915->2.80027, peakres=0.00572657->0.0021089, Reached cyclethreshold.
2018-08-22 07:35:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-22 07:35:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:36:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:36:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00210878,-0.00202476) over full image : (0.00210878,-0.002127)
2018-08-22 07:36:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.80027
2018-08-22 07:36:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000779516, CycleNiter=853, Gain=0.1
2018-08-22 07:36:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->229 [229], model=2.80027->2.81184, peakres=0.00210878->0.000777338, Reached cyclethreshold.
2018-08-22 07:36:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 376 iterations.
2018-08-22 07:36:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:36:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:36:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000777415,-0.000776668) over full image : (0.00127411,-0.00101922)
2018-08-22 07:36:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.81184
2018-08-22 07:36:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000287373, CycleNiter=624, Gain=0.1
2018-08-22 07:36:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->624 [624], model=2.81184->2.81554, peakres=0.000777415->0.000291661, Reached cycleniter.
2018-08-22 07:36:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:36:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:36:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:36:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000354508,-0.000333285) over full image : (0.000829444,-0.000625589)
2018-08-22 07:36:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.81554
2018-08-22 07:36:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:36:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : Restoring model image.
2018-08-22 07:36:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : Applying PB correction
2018-08-22 07:36:13	INFO	tclean::::	
2018-08-22 07:36:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:36:13	INFO	tclean::::	##########################################
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:36:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw108 !
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000133707275381
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179911468877
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000829444092233 min: -0.000625589105766
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000254751095781
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000254751095781
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000798516557552
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.74956870079
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179911468877
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000133707275381
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000829444092233
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000625589105766
2018-08-22 07:36:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 109
2018-08-22 07:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs*.iter*
2018-08-22 07:36:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:36:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:36:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:36:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 109:0~127
2018-08-22 07:37:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:37:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 109]
2018-08-22 07:37:02	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=[109] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:37:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:37:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:37:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:37:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:37:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:37:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:37:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:37:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.45818e-05
2018-08-22 07:37:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10776
2018-08-22 07:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 109 ChanRange 0~127: 2.45817662846e-05 Jy/beam
2018-08-22 07:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.45817662846e-05 Jy
2018-08-22 07:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:37:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:37:04	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=['109'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:37:04	INFO	tclean::::	
2018-08-22 07:37:04	INFO	tclean::::	##########################################
2018-08-22 07:37:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:37:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:37:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:37:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:37:08	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-22 07:37:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] : 
2018-08-22 07:37:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:37:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.94468e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:37:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:37:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:37:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:37:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:37:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:37:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:37:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:37:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:37:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:37:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.53773e-05 
2018-08-22 07:37:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.320582 arcsec, 0.297734 arcsec, -13.9412 deg
2018-08-22 07:37:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:37:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:37:15	INFO	tclean::::	
2018-08-22 07:37:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:37:15	INFO	tclean::::	##########################################
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0812165886164
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.73743224144 min: -0.27944535017
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0812165886164
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.73743224144
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.27944535017
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:37:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:37:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:37:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.residual
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.sumwt
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.psf
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.pb
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 9.83270651385e-05Jy
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:37:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:37:20	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=['109'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw109.mfs.I.iter1', threshold='9.83270651385e-05Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask', pblimit=0.9986909031867981, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:37:20	INFO	tclean::::	
2018-08-22 07:37:20	INFO	tclean::::	##########################################
2018-08-22 07:37:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:37:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:37:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:37:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:37:24	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-22 07:37:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : 
2018-08-22 07:37:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:37:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.94468e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:37:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:37:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:37:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:37:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:37:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:37:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:37:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:37:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:37:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : hogbom
2018-08-22 07:37:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:37:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:37:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:37:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:37:25	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.
2018-08-22 07:37:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:37:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask
2018-08-22 07:37:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:37:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (2.73743,-0.187677) over full image : (2.73743,-0.307698)
2018-08-22 07:37:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:37:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.05131, CycleNiter=1000, Gain=0.1
2018-08-22 07:37:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->10 [10], model=0->1.78988, peakres=2.73743->0.967406, Reached cyclethreshold.
2018-08-22 07:37:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:37:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:37:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:37:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.967413,-0.0671071) over full image : (0.967413,-0.108776)
2018-08-22 07:37:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 1.78988
2018-08-22 07:37:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.371535, CycleNiter=990, Gain=0.1
2018-08-22 07:37:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->10 [10], model=1.78988->2.42347, peakres=0.967413->0.342921, Reached cyclethreshold.
2018-08-22 07:37:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:37:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:37:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:37:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.342923,-0.0241219) over full image : (0.342923,-0.0387437)
2018-08-22 07:37:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.42347
2018-08-22 07:37:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.1317, CycleNiter=980, Gain=0.1
2018-08-22 07:37:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->10 [10], model=2.42347->2.64799, peakres=0.342923->0.12154, Reached cyclethreshold.
2018-08-22 07:37:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:37:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:37:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:37:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.121539,-0.00896755) over full image : (0.121539,-0.0142535)
2018-08-22 07:37:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.64799
2018-08-22 07:37:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0466771, CycleNiter=970, Gain=0.1
2018-08-22 07:37:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->10 [10], model=2.64799->2.72755, peakres=0.121539->0.0430594, Reached cyclethreshold.
2018-08-22 07:37:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:37:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:37:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:37:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.043059,-0.00391481) over full image : (0.043059,-0.00582197)
2018-08-22 07:37:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.72755
2018-08-22 07:37:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0165368, CycleNiter=960, Gain=0.1
2018-08-22 07:37:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->11 [11], model=2.72755->2.75751, peakres=0.043059->0.0156812, Reached cyclethreshold.
2018-08-22 07:37:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 07:37:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:37:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:37:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.0156806,-0.00371913) over full image : (0.0156806,-0.00421355)
2018-08-22 07:37:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.75751
2018-08-22 07:37:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00602215, CycleNiter=949, Gain=0.1
2018-08-22 07:37:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->18 [18], model=2.75751->2.77555, peakres=0.0156806->0.00586875, Reached cyclethreshold.
2018-08-22 07:37:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 07:37:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:37:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:37:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00586875,-0.00545591) over full image : (0.00586875,-0.00545591)
2018-08-22 07:37:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.77555
2018-08-22 07:37:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0022539, CycleNiter=931, Gain=0.1
2018-08-22 07:37:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->65 [65], model=2.77555->2.78573, peakres=0.00586875->0.00224667, Reached cyclethreshold.
2018-08-22 07:37:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-22 07:37:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:37:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:37:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00224608,-0.0022407) over full image : (0.00224608,-0.0022407)
2018-08-22 07:37:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.78573
2018-08-22 07:37:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000862607, CycleNiter=866, Gain=0.1
2018-08-22 07:37:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->207 [207], model=2.78573->2.79638, peakres=0.00224608->0.000859176, Reached cyclethreshold.
2018-08-22 07:37:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 341 iterations.
2018-08-22 07:37:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:38:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:38:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000859092,-0.000834137) over full image : (0.00145109,-0.00109153)
2018-08-22 07:38:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.79638
2018-08-22 07:38:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000329934, CycleNiter=659, Gain=0.1
2018-08-22 07:38:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->504 [504], model=2.79638->2.80177, peakres=0.000859092->0.000329612, Reached cyclethreshold.
2018-08-22 07:38:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 845 iterations.
2018-08-22 07:38:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 07:38:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:38:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000360411,-0.000335944) over full image : (0.00101243,-0.000581385)
2018-08-22 07:38:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.80177
2018-08-22 07:38:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000138416, CycleNiter=155, Gain=0.1
2018-08-22 07:38:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->155 [155], model=2.80177->2.80254, peakres=0.000360411->0.000265997, Reached cycleniter.
2018-08-22 07:38:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:38:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 07:38:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:38:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000277921,-0.000274103) over full image : (0.000948374,-0.000567384)
2018-08-22 07:38:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.80254
2018-08-22 07:38:11	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:38:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : Restoring model image.
2018-08-22 07:38:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : Applying PB correction
2018-08-22 07:38:11	INFO	tclean::::	
2018-08-22 07:38:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:38:11	INFO	tclean::::	##########################################
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:38:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw109 !
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000129971827846
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000180812407052
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000776422966737 min: -0.000506123004016
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000241285961238
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000241285961238
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000861785141751
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.73620939255
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000180812407052
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000129971827846
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000776422966737
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000506123004016
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 110
2018-08-22 07:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs*.iter*
2018-08-22 07:38:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:38:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:38:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:38:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 110:0~127
2018-08-22 07:38:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:38:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 110]
2018-08-22 07:38:59	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=[110] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:38:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:39:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:39:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:39:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:39:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:39:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:39:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:39:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.45846e-05
2018-08-22 07:39:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10659
2018-08-22 07:39:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 110 ChanRange 0~127: 2.45846201107e-05 Jy/beam
2018-08-22 07:39:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.45846201107e-05 Jy
2018-08-22 07:39:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:39:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:39:01	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=['110'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:39:01	INFO	tclean::::	
2018-08-22 07:39:01	INFO	tclean::::	##########################################
2018-08-22 07:39:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:39:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:39:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:39:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:39:05	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-22 07:39:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] : 
2018-08-22 07:39:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:39:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.95748e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:39:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:39:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:39:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:39:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:39:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:39:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:39:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:39:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:39:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:39:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.54246e-05 
2018-08-22 07:39:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.317544 arcsec, 0.295988 arcsec, -14.1918 deg
2018-08-22 07:39:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:39:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:39:12	INFO	tclean::::	
2018-08-22 07:39:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:39:12	INFO	tclean::::	##########################################
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.082378000021
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.72355532646 min: -0.278038054705
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.082378000021
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.72355532646
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.278038054705
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:39:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:39:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:39:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.residual
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.sumwt
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.psf
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.pb
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 9.8338480443e-05Jy
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:39:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:39:16	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=['110'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw110.mfs.I.iter1', threshold='9.8338480443e-05Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask', pblimit=0.99867576360702515, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:39:16	INFO	tclean::::	
2018-08-22 07:39:16	INFO	tclean::::	##########################################
2018-08-22 07:39:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:39:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:39:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:39:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:39:20	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-22 07:39:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : 
2018-08-22 07:39:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:39:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.95748e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:39:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:39:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:39:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:39:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:39:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:39:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:39:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:39:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:39:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : hogbom
2018-08-22 07:39:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:39:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:39:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:39:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:39:21	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.
2018-08-22 07:39:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:39:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask
2018-08-22 07:39:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (2.72356,-0.197424) over full image : (2.72356,-0.307632)
2018-08-22 07:39:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:39:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.04941, CycleNiter=1000, Gain=0.1
2018-08-22 07:39:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->10 [10], model=0->1.78093, peakres=2.72356->0.962795, Reached cyclethreshold.
2018-08-22 07:39:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:39:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:39:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.962803,-0.0705257) over full image : (0.962803,-0.109405)
2018-08-22 07:39:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 1.78093
2018-08-22 07:39:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.370977, CycleNiter=990, Gain=0.1
2018-08-22 07:39:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->10 [10], model=1.78093->2.41149, peakres=0.962803->0.341407, Reached cyclethreshold.
2018-08-22 07:39:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:39:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:39:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.341409,-0.02532) over full image : (0.341409,-0.0390233)
2018-08-22 07:39:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.41149
2018-08-22 07:39:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.131548, CycleNiter=980, Gain=0.1
2018-08-22 07:39:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->10 [10], model=2.41149->2.635, peakres=0.341409->0.120984, Reached cyclethreshold.
2018-08-22 07:39:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:39:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:39:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.120984,-0.0092603) over full image : (0.120984,-0.0141807)
2018-08-22 07:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.635
2018-08-22 07:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0466164, CycleNiter=970, Gain=0.1
2018-08-22 07:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->10 [10], model=2.635->2.71422, peakres=0.120984->0.0428894, Reached cyclethreshold.
2018-08-22 07:39:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:39:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:39:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.0428897,-0.00406332) over full image : (0.0428897,-0.00585615)
2018-08-22 07:39:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.71422
2018-08-22 07:39:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0165258, CycleNiter=960, Gain=0.1
2018-08-22 07:39:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->10 [10], model=2.71422->2.74244, peakres=0.0428897->0.0164206, Reached cyclethreshold.
2018-08-22 07:39:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-22 07:39:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:39:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.016421,-0.00370906) over full image : (0.016421,-0.00451577)
2018-08-22 07:39:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.74244
2018-08-22 07:39:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00632719, CycleNiter=950, Gain=0.1
2018-08-22 07:39:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->18 [18], model=2.74244->2.7616, peakres=0.016421->0.00599075, Reached cyclethreshold.
2018-08-22 07:39:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 07:39:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:39:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.0059906,-0.0055493) over full image : (0.0059906,-0.0055493)
2018-08-22 07:39:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.7616
2018-08-22 07:39:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00230824, CycleNiter=932, Gain=0.1
2018-08-22 07:39:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->63 [63], model=2.7616->2.77143, peakres=0.0059906->0.00229789, Reached cyclethreshold.
2018-08-22 07:39:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-22 07:39:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:39:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00229919,-0.00226129) over full image : (0.00229919,-0.00226129)
2018-08-22 07:39:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.77143
2018-08-22 07:39:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000885899, CycleNiter=869, Gain=0.1
2018-08-22 07:39:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->199 [199], model=2.77143->2.78088, peakres=0.00229919->0.000884882, Reached cyclethreshold.
2018-08-22 07:39:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 330 iterations.
2018-08-22 07:39:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:39:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000890643,-0.000868697) over full image : (0.00138355,-0.000980882)
2018-08-22 07:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.78088
2018-08-22 07:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000343174, CycleNiter=670, Gain=0.1
2018-08-22 07:39:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->536 [536], model=2.78088->2.78502, peakres=0.000890643->0.000342247, Reached cyclethreshold.
2018-08-22 07:39:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 866 iterations.
2018-08-22 07:39:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 07:40:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:40:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000368408,-0.00038713) over full image : (0.00100345,-0.000643168)
2018-08-22 07:40:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.78502
2018-08-22 07:40:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000141951, CycleNiter=134, Gain=0.1
2018-08-22 07:40:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->134 [134], model=2.78502->2.78541, peakres=0.000368408->0.000274645, Reached cycleniter.
2018-08-22 07:40:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:40:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 07:40:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:40:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000285625,-0.000273975) over full image : (0.000939539,-0.000624145)
2018-08-22 07:40:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.78541
2018-08-22 07:40:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:40:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : Restoring model image.
2018-08-22 07:40:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : Applying PB correction
2018-08-22 07:40:06	INFO	tclean::::	
2018-08-22 07:40:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:40:06	INFO	tclean::::	##########################################
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:40:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw110 !
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00013121473603
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000167653284734
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00053897977341 min: -0.000526617572177
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213654901017
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213654901017
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000963783939369
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.72237873077
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000167653284734
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00013121473603
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00053897977341
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000526617572177
2018-08-22 07:40:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:40:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:40:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 111
2018-08-22 07:40:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs*.iter*
2018-08-22 07:40:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:40:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:40:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:40:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 111:0~127
2018-08-22 07:40:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:40:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 111]
2018-08-22 07:40:56	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=[111] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:40:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:40:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:40:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:40:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:40:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:40:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:40:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:40:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.52657e-05
2018-08-22 07:40:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1056
2018-08-22 07:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 111 ChanRange 0~127: 2.52657019638e-05 Jy/beam
2018-08-22 07:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.52657019638e-05 Jy
2018-08-22 07:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:40:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:40:58	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=['111'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:40:58	INFO	tclean::::	
2018-08-22 07:40:58	INFO	tclean::::	##########################################
2018-08-22 07:40:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:40:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:40:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:41:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:41:02	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-22 07:41:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] : 
2018-08-22 07:41:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:41:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.97028e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:41:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:41:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:41:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:41:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:41:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:41:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:41:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:41:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:41:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:41:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.58282e-05 
2018-08-22 07:41:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.316628 arcsec, 0.295213 arcsec, -17.7881 deg
2018-08-22 07:41:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:41:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:41:08	INFO	tclean::::	
2018-08-22 07:41:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:41:08	INFO	tclean::::	##########################################
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0811296105385
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.71011638641 min: -0.263287007809
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0811296105385
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.71011638641
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.263287007809
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:41:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:41:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:41:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.residual
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.sumwt
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.psf
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.pb
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000101062807855Jy
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:41:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:41:12	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=['111'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw111.mfs.I.iter1', threshold='0.000101062807855Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask', pblimit=0.99866044521331787, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:41:12	INFO	tclean::::	
2018-08-22 07:41:12	INFO	tclean::::	##########################################
2018-08-22 07:41:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:41:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:41:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:41:16	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:41:16	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-22 07:41:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : 
2018-08-22 07:41:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:41:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.97028e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:41:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:41:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:41:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:41:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:41:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:41:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:41:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:41:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:41:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : hogbom
2018-08-22 07:41:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:41:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:41:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:41:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:41:16	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.
2018-08-22 07:41:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:41:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask
2018-08-22 07:41:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (2.71012,-0.184447) over full image : (2.71012,-0.300697)
2018-08-22 07:41:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:41:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.03954, CycleNiter=1000, Gain=0.1
2018-08-22 07:41:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->10 [10], model=0->1.77222, peakres=2.71012->0.95795, Reached cyclethreshold.
2018-08-22 07:41:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:41:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:41:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.957959,-0.0656694) over full image : (0.957959,-0.107303)
2018-08-22 07:41:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 1.77222
2018-08-22 07:41:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.367452, CycleNiter=990, Gain=0.1
2018-08-22 07:41:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->10 [10], model=1.77222->2.39968, peakres=0.957959->0.339672, Reached cyclethreshold.
2018-08-22 07:41:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:41:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:41:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.339674,-0.0237722) over full image : (0.339674,-0.0384811)
2018-08-22 07:41:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.39968
2018-08-22 07:41:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.130292, CycleNiter=980, Gain=0.1
2018-08-22 07:41:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->10 [10], model=2.39968->2.62212, peakres=0.339674->0.120438, Reached cyclethreshold.
2018-08-22 07:41:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:41:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:41:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.120439,-0.00888895) over full image : (0.120439,-0.0140249)
2018-08-22 07:41:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.62212
2018-08-22 07:41:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0461976, CycleNiter=970, Gain=0.1
2018-08-22 07:41:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->10 [10], model=2.62212->2.70098, peakres=0.120439->0.0426929, Reached cyclethreshold.
2018-08-22 07:41:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:41:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:41:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0426925,-0.00381679) over full image : (0.0426925,-0.0055825)
2018-08-22 07:41:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.70098
2018-08-22 07:41:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0163759, CycleNiter=960, Gain=0.1
2018-08-22 07:41:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->11 [11], model=2.70098->2.73076, peakres=0.0426925->0.0157431, Reached cyclethreshold.
2018-08-22 07:41:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 07:41:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:41:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0157428,-0.0037325) over full image : (0.0157428,-0.00436644)
2018-08-22 07:41:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.73076
2018-08-22 07:41:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00603859, CycleNiter=949, Gain=0.1
2018-08-22 07:41:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->17 [17], model=2.73076->2.74825, peakres=0.0157428->0.00591972, Reached cyclethreshold.
2018-08-22 07:41:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 07:41:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:41:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0059197,-0.00540416) over full image : (0.0059197,-0.00540416)
2018-08-22 07:41:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.74824
2018-08-22 07:41:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00227067, CycleNiter=932, Gain=0.1
2018-08-22 07:41:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->67 [67], model=2.74824->2.75788, peakres=0.0059197->0.00224936, Reached cyclethreshold.
2018-08-22 07:41:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 135 iterations.
2018-08-22 07:41:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:41:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.00224876,-0.00213851) over full image : (0.00224876,-0.00213851)
2018-08-22 07:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.75788
2018-08-22 07:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000862575, CycleNiter=865, Gain=0.1
2018-08-22 07:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->210 [210], model=2.75788->2.76803, peakres=0.00224876->0.000859001, Reached cyclethreshold.
2018-08-22 07:41:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 345 iterations.
2018-08-22 07:41:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:41:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000875549,-0.000857419) over full image : (0.00127689,-0.000973987)
2018-08-22 07:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.76803
2018-08-22 07:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000335841, CycleNiter=655, Gain=0.1
2018-08-22 07:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->549 [549], model=2.76803->2.77375, peakres=0.000875549->0.000335545, Reached cyclethreshold.
2018-08-22 07:41:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 894 iterations.
2018-08-22 07:41:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 07:41:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000389826,-0.000379889) over full image : (0.00090878,-0.000624198)
2018-08-22 07:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.77375
2018-08-22 07:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000149529, CycleNiter=106, Gain=0.1
2018-08-22 07:41:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->106 [106], model=2.77375->2.77442, peakres=0.000389826->0.000289746, Reached cycleniter.
2018-08-22 07:41:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:41:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 07:42:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:42:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000300591,-0.000292765) over full image : (0.000863877,-0.000592067)
2018-08-22 07:42:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.77442
2018-08-22 07:42:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:42:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : Restoring model image.
2018-08-22 07:42:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : Applying PB correction
2018-08-22 07:42:00	INFO	tclean::::	
2018-08-22 07:42:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:42:00	INFO	tclean::::	##########################################
2018-08-22 07:42:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:42:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw111 !
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000137443115818
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000176461253432
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0007755944971 min: -0.000504077586811
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000232939899433
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000232939899433
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00088800129015
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.70892333984
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000176461253432
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000137443115818
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0007755944971
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000504077586811
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 112
2018-08-22 07:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs*.iter*
2018-08-22 07:42:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:42:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:42:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:42:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 112:0~127
2018-08-22 07:42:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:42:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 112]
2018-08-22 07:42:50	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=[112] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:42:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:42:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:42:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:42:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:42:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:42:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:42:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:42:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.52586e-05
2018-08-22 07:42:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10393
2018-08-22 07:42:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 112 ChanRange 0~127: 2.52586318201e-05 Jy/beam
2018-08-22 07:42:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.52586318201e-05 Jy
2018-08-22 07:42:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:42:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:42:51	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=['112'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:42:51	INFO	tclean::::	
2018-08-22 07:42:51	INFO	tclean::::	##########################################
2018-08-22 07:42:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:42:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:42:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:42:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:42:55	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-22 07:42:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] : 
2018-08-22 07:42:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:42:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98308e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:42:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:42:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:42:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:42:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:42:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:42:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:42:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:42:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:42:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:42:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.58558e-05 
2018-08-22 07:42:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.317444 arcsec, 0.292787 arcsec, -16.1456 deg
2018-08-22 07:42:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:42:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:43:02	INFO	tclean::::	
2018-08-22 07:43:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:43:02	INFO	tclean::::	##########################################
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0809054523706
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.69674324989 min: -0.25079998374
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0809054523706
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.69674324989
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.25079998374
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:43:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:43:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:43:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.residual
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.sumwt
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.psf
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.pb
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00010103452728Jy
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:43:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:43:06	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=['112'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw112.mfs.I.iter1', threshold='0.00010103452728Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask', pblimit=0.99864518642425537, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:43:07	INFO	tclean::::	
2018-08-22 07:43:07	INFO	tclean::::	##########################################
2018-08-22 07:43:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:43:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:43:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:43:11	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:43:11	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-22 07:43:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : 
2018-08-22 07:43:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:43:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98308e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:43:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:43:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:43:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:43:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:43:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:43:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:43:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:43:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:43:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : hogbom
2018-08-22 07:43:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:43:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:43:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:43:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:43:12	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.
2018-08-22 07:43:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:43:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask
2018-08-22 07:43:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (2.69674,-0.18626) over full image : (2.69674,-0.30552)
2018-08-22 07:43:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:43:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.999618, CycleNiter=1000, Gain=0.1
2018-08-22 07:43:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->10 [10], model=0->1.76358, peakres=2.69674->0.953662, Reached cyclethreshold.
2018-08-22 07:43:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:43:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:43:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.953665,-0.0661818) over full image : (0.953665,-0.108444)
2018-08-22 07:43:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 1.76358
2018-08-22 07:43:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.353501, CycleNiter=990, Gain=0.1
2018-08-22 07:43:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->10 [10], model=1.76358->2.38801, peakres=0.953665->0.338057, Reached cyclethreshold.
2018-08-22 07:43:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:43:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:43:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.338059,-0.023614) over full image : (0.338059,-0.0388872)
2018-08-22 07:43:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.38801
2018-08-22 07:43:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.12531, CycleNiter=980, Gain=0.1
2018-08-22 07:43:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->10 [10], model=2.38801->2.6094, peakres=0.338059->0.119878, Reached cyclethreshold.
2018-08-22 07:43:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:43:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:43:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.119879,-0.00862896) over full image : (0.119879,-0.0141915)
2018-08-22 07:43:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.6094
2018-08-22 07:43:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0444363, CycleNiter=970, Gain=0.1
2018-08-22 07:43:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->10 [10], model=2.6094->2.6879, peakres=0.119879->0.0425098, Reached cyclethreshold.
2018-08-22 07:43:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:43:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:43:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.04251,-0.00352781) over full image : (0.04251,-0.00557089)
2018-08-22 07:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.6879
2018-08-22 07:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0157574, CycleNiter=960, Gain=0.1
2018-08-22 07:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->12 [12], model=2.6879->2.71918, peakres=0.04251->0.0148957, Reached cyclethreshold.
2018-08-22 07:43:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:43:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:43:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.0148961,-0.00415979) over full image : (0.0148961,-0.00415979)
2018-08-22 07:43:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.71918
2018-08-22 07:43:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00552163, CycleNiter=948, Gain=0.1
2018-08-22 07:43:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->20 [20], model=2.71918->2.73639, peakres=0.0148961->0.00535918, Reached cyclethreshold.
2018-08-22 07:43:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 07:43:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:43:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.00535925,-0.00514364) over full image : (0.00535925,-0.00514364)
2018-08-22 07:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.73639
2018-08-22 07:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00198654, CycleNiter=928, Gain=0.1
2018-08-22 07:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->76 [76], model=2.73639->2.74514, peakres=0.00535925->0.00196476, Reached cyclethreshold.
2018-08-22 07:43:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-22 07:43:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:43:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.00196581,-0.0019436) over full image : (0.00196581,-0.0019436)
2018-08-22 07:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.74514
2018-08-22 07:43:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000728679, CycleNiter=852, Gain=0.1
2018-08-22 07:43:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->249 [249], model=2.74514->2.75601, peakres=0.00196581->0.000728621, Reached cyclethreshold.
2018-08-22 07:43:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 397 iterations.
2018-08-22 07:43:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:43:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000742559,-0.000730349) over full image : (0.00111406,-0.000958388)
2018-08-22 07:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.75601
2018-08-22 07:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000275249, CycleNiter=603, Gain=0.1
2018-08-22 07:43:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->603 [603], model=2.75601->2.75991, peakres=0.000742559->0.000305094, Reached cycleniter.
2018-08-22 07:43:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:43:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:43:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:43:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000330456,-0.000350246) over full image : (0.000803112,-0.000662353)
2018-08-22 07:43:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.75991
2018-08-22 07:43:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:43:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : Restoring model image.
2018-08-22 07:43:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : Applying PB correction
2018-08-22 07:43:51	INFO	tclean::::	
2018-08-22 07:43:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:43:51	INFO	tclean::::	##########################################
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:43:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw112 !
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138836883707
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000180356233614
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000683555670548 min: -0.000457723712316
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000234213410295
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000234213410295
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000990970642306
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.69563913345
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000180356233614
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138836883707
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000683555670548
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000457723712316
2018-08-22 07:43:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 113
2018-08-22 07:43:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs*.iter*
2018-08-22 07:43:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:44:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:44:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:44:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 113:0~127
2018-08-22 07:44:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:44:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 113]
2018-08-22 07:44:42	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=[113] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:44:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:44:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:44:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:44:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:44:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:44:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:44:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:44:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.60893e-05
2018-08-22 07:44:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10596
2018-08-22 07:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 113 ChanRange 0~127: 2.60893422994e-05 Jy/beam
2018-08-22 07:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.60893422994e-05 Jy
2018-08-22 07:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:44:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:44:44	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=['113'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:44:44	INFO	tclean::::	
2018-08-22 07:44:44	INFO	tclean::::	##########################################
2018-08-22 07:44:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:44:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:44:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:44:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:44:48	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-22 07:44:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] : 
2018-08-22 07:44:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:44:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99588e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:44:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:44:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:44:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:44:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:44:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:44:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:44:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.63801e-05 
2018-08-22 07:44:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.315582 arcsec, 0.291391 arcsec, -16.054 deg
2018-08-22 07:44:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:44:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:44:54	INFO	tclean::::	
2018-08-22 07:44:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:44:54	INFO	tclean::::	##########################################
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0793451964855
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.68355298042 min: -0.217827990651
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0793451964855
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.68355298042
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.217827990651
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:44:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:44:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:44:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.residual
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.sumwt
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.psf
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.pb
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000104357369198Jy
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:44:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:44:58	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=['113'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw113.mfs.I.iter1', threshold='0.000104357369198Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:44:58	INFO	tclean::::	
2018-08-22 07:44:58	INFO	tclean::::	##########################################
2018-08-22 07:44:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:44:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:44:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:45:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:45:03	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-22 07:45:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : 
2018-08-22 07:45:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:45:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99588e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:45:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:45:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:45:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:45:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:45:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:45:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:45:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:45:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:45:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : hogbom
2018-08-22 07:45:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:45:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:45:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:45:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:45:03	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.
2018-08-22 07:45:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:45:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask
2018-08-22 07:45:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (2.68355,-0.170646) over full image : (2.68355,-0.304262)
2018-08-22 07:45:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:45:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.988257, CycleNiter=1000, Gain=0.1
2018-08-22 07:45:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->10 [10], model=0->1.755, peakres=2.68355->0.949115, Reached cyclethreshold.
2018-08-22 07:45:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:45:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:45:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.949117,-0.0610475) over full image : (0.949117,-0.108666)
2018-08-22 07:45:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 1.755
2018-08-22 07:45:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.349526, CycleNiter=990, Gain=0.1
2018-08-22 07:45:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->10 [10], model=1.755->2.37651, peakres=0.949117->0.336483, Reached cyclethreshold.
2018-08-22 07:45:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:45:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:45:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.336485,-0.0222565) over full image : (0.336485,-0.0394735)
2018-08-22 07:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.37651
2018-08-22 07:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.123915, CycleNiter=980, Gain=0.1
2018-08-22 07:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->10 [10], model=2.37651->2.5969, peakres=0.336485->0.119347, Reached cyclethreshold.
2018-08-22 07:45:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:45:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:45:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.119346,-0.0083902) over full image : (0.119346,-0.0149502)
2018-08-22 07:45:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.5969
2018-08-22 07:45:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0439508, CycleNiter=970, Gain=0.1
2018-08-22 07:45:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->10 [10], model=2.5969->2.67506, peakres=0.119346->0.0423307, Reached cyclethreshold.
2018-08-22 07:45:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:45:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:45:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.0423304,-0.00357292) over full image : (0.0423304,-0.00623016)
2018-08-22 07:45:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.67506
2018-08-22 07:45:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0155888, CycleNiter=960, Gain=0.1
2018-08-22 07:45:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->12 [12], model=2.67506->2.70625, peakres=0.0423304->0.0150879, Reached cyclethreshold.
2018-08-22 07:45:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:45:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:45:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.0150883,-0.00429789) over full image : (0.0150883,-0.00443781)
2018-08-22 07:45:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.70625
2018-08-22 07:45:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00555648, CycleNiter=948, Gain=0.1
2018-08-22 07:45:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->19 [19], model=2.70625->2.72287, peakres=0.0150883->0.00553539, Reached cyclethreshold.
2018-08-22 07:45:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 07:45:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:45:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00553526,-0.00535585) over full image : (0.00553526,-0.00535585)
2018-08-22 07:45:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.72287
2018-08-22 07:45:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00203844, CycleNiter=929, Gain=0.1
2018-08-22 07:45:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->74 [74], model=2.72287->2.7321, peakres=0.00553526->0.00201967, Reached cyclethreshold.
2018-08-22 07:45:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 145 iterations.
2018-08-22 07:45:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:45:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00201218,-0.00201961) over full image : (0.00201218,-0.00201961)
2018-08-22 07:45:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.7321
2018-08-22 07:45:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000741013, CycleNiter=855, Gain=0.1
2018-08-22 07:45:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->248 [248], model=2.7321->2.74368, peakres=0.00201218->0.00073591, Reached cyclethreshold.
2018-08-22 07:45:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 393 iterations.
2018-08-22 07:45:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:45:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000732659,-0.000735908) over full image : (0.00122694,-0.000931161)
2018-08-22 07:45:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.74368
2018-08-22 07:45:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000269812, CycleNiter=607, Gain=0.1
2018-08-22 07:45:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->607 [607], model=2.74368->2.74746, peakres=0.000732659->0.000307059, Reached cycleniter.
2018-08-22 07:45:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:45:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:45:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:45:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000346967,-0.0003426) over full image : (0.000876186,-0.000648942)
2018-08-22 07:45:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.74746
2018-08-22 07:45:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:45:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : Restoring model image.
2018-08-22 07:45:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : Applying PB correction
2018-08-22 07:45:43	INFO	tclean::::	
2018-08-22 07:45:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:45:43	INFO	tclean::::	##########################################
2018-08-22 07:45:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:45:46	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw113 !
2018-08-22 07:45:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143117082189
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000196586828679
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000876186008099 min: -0.000545445596799
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000248049327638
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000248049327638
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000781787850428
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.68244886398
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000196586828679
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143117082189
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000876186008099
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000545445596799
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 114
2018-08-22 07:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs*.iter*
2018-08-22 07:45:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:46:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:46:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:46:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 114:0~127
2018-08-22 07:46:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:46:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 114]
2018-08-22 07:46:35	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=[114] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:46:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:46:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:46:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:46:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:46:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:46:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:46:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:46:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.75678e-05
2018-08-22 07:46:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10714
2018-08-22 07:46:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 114 ChanRange 0~127: 2.75678360638e-05 Jy/beam
2018-08-22 07:46:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.75678360638e-05 Jy
2018-08-22 07:46:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:46:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:46:37	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=['114'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:46:37	INFO	tclean::::	
2018-08-22 07:46:37	INFO	tclean::::	##########################################
2018-08-22 07:46:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:46:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:46:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:46:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:46:41	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-22 07:46:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] : 
2018-08-22 07:46:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:46:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00388e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:46:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:46:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:46:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:46:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:46:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:46:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:46:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:46:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:46:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:46:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.7333e-05 
2018-08-22 07:46:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.312113 arcsec, 0.289183 arcsec, -17.9502 deg
2018-08-22 07:46:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:46:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:46:47	INFO	tclean::::	
2018-08-22 07:46:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:46:47	INFO	tclean::::	##########################################
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0801342576742
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.6747982502 min: -0.227500930429
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0801342576742
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.6747982502
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.227500930429
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:46:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:46:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:46:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.residual
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.sumwt
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.psf
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.pb
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000110271344255Jy
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:46:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:46:52	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=['114'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw114.mfs.I.iter1', threshold='0.000110271344255Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:46:53	INFO	tclean::::	
2018-08-22 07:46:53	INFO	tclean::::	##########################################
2018-08-22 07:46:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:46:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:46:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:46:57	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:46:57	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-22 07:46:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : 
2018-08-22 07:46:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:46:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00388e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:46:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:46:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:46:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:46:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:46:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:46:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:46:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:46:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:46:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : hogbom
2018-08-22 07:46:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:46:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:46:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:46:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:46:57	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.
2018-08-22 07:46:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:46:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask
2018-08-22 07:46:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:46:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:46:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:46:58	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.
2018-08-22 07:46:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:46:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:46:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (2.6748,-0.18737) over full image : (2.6748,-0.297108)
2018-08-22 07:46:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:46:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.993428, CycleNiter=1000, Gain=0.1
2018-08-22 07:46:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->10 [10], model=0->1.74944, peakres=2.6748->0.946323, Reached cyclethreshold.
2018-08-22 07:46:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:46:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:47:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.946326,-0.0663258) over full image : (0.946326,-0.106176)
2018-08-22 07:47:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 1.74944
2018-08-22 07:47:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.351468, CycleNiter=990, Gain=0.1
2018-08-22 07:47:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->10 [10], model=1.74944->2.36913, peakres=0.946326->0.335632, Reached cyclethreshold.
2018-08-22 07:47:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:47:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:47:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.335635,-0.0234207) over full image : (0.335635,-0.038419)
2018-08-22 07:47:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.36913
2018-08-22 07:47:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.124656, CycleNiter=980, Gain=0.1
2018-08-22 07:47:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->10 [10], model=2.36913->2.58896, peakres=0.335635->0.119084, Reached cyclethreshold.
2018-08-22 07:47:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:47:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:47:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.119085,-0.00856586) over full image : (0.119085,-0.014578)
2018-08-22 07:47:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.58896
2018-08-22 07:47:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0442285, CycleNiter=970, Gain=0.1
2018-08-22 07:47:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->10 [10], model=2.58896->2.66694, peakres=0.119085->0.0422348, Reached cyclethreshold.
2018-08-22 07:47:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:47:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:47:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0422349,-0.0035249) over full image : (0.0422349,-0.00611697)
2018-08-22 07:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.66694
2018-08-22 07:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0156862, CycleNiter=960, Gain=0.1
2018-08-22 07:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->12 [12], model=2.66694->2.69805, peakres=0.0422349->0.0148554, Reached cyclethreshold.
2018-08-22 07:47:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:47:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:47:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0148558,-0.00437278) over full image : (0.0148558,-0.00478528)
2018-08-22 07:47:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.69805
2018-08-22 07:47:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00551747, CycleNiter=948, Gain=0.1
2018-08-22 07:47:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->20 [20], model=2.69805->2.71521, peakres=0.0148558->0.00541537, Reached cyclethreshold.
2018-08-22 07:47:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 07:47:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:47:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00537633,-0.00541521) over full image : (0.00537633,-0.00541521)
2018-08-22 07:47:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.71521
2018-08-22 07:47:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00199679, CycleNiter=928, Gain=0.1
2018-08-22 07:47:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->82 [82], model=2.71521->2.72412, peakres=0.00537633->0.00196613, Reached cyclethreshold.
2018-08-22 07:47:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-22 07:47:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:47:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00196615,-0.00189642) over full image : (0.00197928,-0.00189642)
2018-08-22 07:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.72412
2018-08-22 07:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000730234, CycleNiter=846, Gain=0.1
2018-08-22 07:47:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->248 [248], model=2.72412->2.73551, peakres=0.00196615->0.000728184, Reached cyclethreshold.
2018-08-22 07:47:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 402 iterations.
2018-08-22 07:47:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:47:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000754921,-0.0007157) over full image : (0.00121974,-0.00101244)
2018-08-22 07:47:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.73551
2018-08-22 07:47:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00028038, CycleNiter=598, Gain=0.1
2018-08-22 07:47:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->598 [598], model=2.73551->2.74039, peakres=0.000754921->0.000315066, Reached cycleniter.
2018-08-22 07:47:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:47:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:47:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:47:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000358077,-0.000351972) over full image : (0.000843893,-0.000778315)
2018-08-22 07:47:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.74039
2018-08-22 07:47:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:47:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : Restoring model image.
2018-08-22 07:47:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : Applying PB correction
2018-08-22 07:47:37	INFO	tclean::::	
2018-08-22 07:47:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:47:37	INFO	tclean::::	##########################################
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:47:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw114 !
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014991525677
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000199485482881
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00084389327094 min: -0.000537246465683
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000244334776653
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000244334776653
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000864282541443
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.67354774475
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000199485482881
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014991525677
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00084389327094
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000537246465683
2018-08-22 07:47:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:47:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:47:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 115
2018-08-22 07:47:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs*.iter*
2018-08-22 07:47:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:48:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:48:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:48:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 115:0~127
2018-08-22 07:48:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:48:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 115]
2018-08-22 07:48:27	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=[115] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:48:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:48:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:48:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:48:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:48:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:48:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:48:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:48:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.66083e-05
2018-08-22 07:48:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1071
2018-08-22 07:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 115 ChanRange 0~127: 2.66083107144e-05 Jy/beam
2018-08-22 07:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.66083107144e-05 Jy
2018-08-22 07:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:48:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:48:28	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=['115'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:48:28	INFO	tclean::::	
2018-08-22 07:48:28	INFO	tclean::::	##########################################
2018-08-22 07:48:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:48:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:48:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:48:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:48:33	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-22 07:48:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] : 
2018-08-22 07:48:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:48:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01668e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:48:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:48:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:48:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:48:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:48:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:48:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:48:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:48:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:48:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:48:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.67309e-05 
2018-08-22 07:48:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.310909 arcsec, 0.288709 arcsec, -10.874 deg
2018-08-22 07:48:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:48:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:48:39	INFO	tclean::::	
2018-08-22 07:48:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:48:39	INFO	tclean::::	##########################################
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0793619900942
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.66254115105 min: -0.242995843291
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0793619900942
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.66254115105
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.242995843291
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:48:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:48:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:48:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.residual
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.sumwt
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.psf
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.pb
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000106433242858Jy
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:48:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:48:43	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=['115'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw115.mfs.I.iter1', threshold='0.000106433242858Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask', pblimit=0.99859857559204102, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:48:43	INFO	tclean::::	
2018-08-22 07:48:43	INFO	tclean::::	##########################################
2018-08-22 07:48:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:48:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:48:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:48:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:48:47	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-22 07:48:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : 
2018-08-22 07:48:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:48:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01668e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:48:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:48:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:48:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:48:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:48:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:48:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : hogbom
2018-08-22 07:48:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:48:48	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.
2018-08-22 07:48:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:48:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask
2018-08-22 07:48:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (2.66254,-0.189376) over full image : (2.66254,-0.292624)
2018-08-22 07:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.997864, CycleNiter=1000, Gain=0.1
2018-08-22 07:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=0->1.74125, peakres=2.66254->0.942075, Reached cyclethreshold.
2018-08-22 07:48:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:48:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:48:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:48:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.942078,-0.0677373) over full image : (0.942078,-0.105345)
2018-08-22 07:48:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 1.74125
2018-08-22 07:48:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.353071, CycleNiter=990, Gain=0.1
2018-08-22 07:48:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=1.74125->2.35826, peakres=0.942078->0.334242, Reached cyclethreshold.
2018-08-22 07:48:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:48:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:48:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:48:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.334244,-0.0247224) over full image : (0.334244,-0.0385854)
2018-08-22 07:48:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.35826
2018-08-22 07:48:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.125268, CycleNiter=980, Gain=0.1
2018-08-22 07:48:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=2.35826->2.57713, peakres=0.334244->0.118525, Reached cyclethreshold.
2018-08-22 07:48:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:48:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:49:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:49:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.118525,-0.00947662) over full image : (0.118525,-0.01484)
2018-08-22 07:49:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.57713
2018-08-22 07:49:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0444208, CycleNiter=970, Gain=0.1
2018-08-22 07:49:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=2.57713->2.65475, peakres=0.118525->0.0420456, Reached cyclethreshold.
2018-08-22 07:49:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:49:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:49:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:49:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.0420458,-0.00410589) over full image : (0.0420458,-0.00642067)
2018-08-22 07:49:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.65475
2018-08-22 07:49:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0157579, CycleNiter=960, Gain=0.1
2018-08-22 07:49:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->11 [11], model=2.65475->2.68394, peakres=0.0420458->0.0150397, Reached cyclethreshold.
2018-08-22 07:49:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 07:49:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:49:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.01504,-0.00375272) over full image : (0.01504,-0.00428218)
2018-08-22 07:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.68394
2018-08-22 07:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00563668, CycleNiter=949, Gain=0.1
2018-08-22 07:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->17 [17], model=2.68394->2.70061, peakres=0.01504->0.00560467, Reached cyclethreshold.
2018-08-22 07:49:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 07:49:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:49:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:49:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00560458,-0.00531486) over full image : (0.00560458,-0.00531486)
2018-08-22 07:49:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.70061
2018-08-22 07:49:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00210048, CycleNiter=932, Gain=0.1
2018-08-22 07:49:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->69 [69], model=2.70061->2.71029, peakres=0.00560458->0.00207879, Reached cyclethreshold.
2018-08-22 07:49:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 137 iterations.
2018-08-22 07:49:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:49:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:49:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00207864,-0.00203513) over full image : (0.00207864,-0.00203513)
2018-08-22 07:49:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.71029
2018-08-22 07:49:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00077903, CycleNiter=863, Gain=0.1
2018-08-22 07:49:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->217 [217], model=2.71029->2.72167, peakres=0.00207864->0.000774526, Reached cyclethreshold.
2018-08-22 07:49:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 354 iterations.
2018-08-22 07:49:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:49:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:49:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00077732,-0.000774424) over full image : (0.00135646,-0.00119071)
2018-08-22 07:49:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.72167
2018-08-22 07:49:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000291323, CycleNiter=646, Gain=0.1
2018-08-22 07:49:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->646 [646], model=2.72167->2.72622, peakres=0.00077732->0.000296231, Reached cycleniter.
2018-08-22 07:49:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:49:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:49:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:49:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000326537,-0.000320672) over full image : (0.00101035,-0.000578194)
2018-08-22 07:49:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.72622
2018-08-22 07:49:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:49:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : Restoring model image.
2018-08-22 07:49:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : Applying PB correction
2018-08-22 07:49:28	INFO	tclean::::	
2018-08-22 07:49:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:49:28	INFO	tclean::::	##########################################
2018-08-22 07:49:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:49:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw115 !
2018-08-22 07:49:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000134036963573
2018-08-22 07:49:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000184582211659
2018-08-22 07:49:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000757000118028 min: -0.000520460191183
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000234289211221
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000234289211221
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000702046847437
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.66130304337
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000184582211659
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000134036963573
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000757000118028
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000520460191183
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 116
2018-08-22 07:49:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs*.iter*
2018-08-22 07:49:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:50:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:50:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:50:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 116:0~127
2018-08-22 07:50:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:50:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 116]
2018-08-22 07:50:19	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=[116] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:50:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:50:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:50:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:50:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:50:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:50:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:50:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:50:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.635e-05
2018-08-22 07:50:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10535
2018-08-22 07:50:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 116 ChanRange 0~127: 2.63500260141e-05 Jy/beam
2018-08-22 07:50:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.63500260141e-05 Jy
2018-08-22 07:50:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:50:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:50:20	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.eb30514548.57111.371927071756.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)
2018-08-22 07:50:21	INFO	tclean::::	
2018-08-22 07:50:21	INFO	tclean::::	##########################################
2018-08-22 07:50:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:50:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:50:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:50:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:50:25	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-22 07:50:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] : 
2018-08-22 07:50:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:50:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02948e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:50:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:50:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:50:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:50:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:50:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:50:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:50:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.66158e-05 
2018-08-22 07:50:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.308904 arcsec, 0.287477 arcsec, -10.2004 deg
2018-08-22 07:50:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:50:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:50:31	INFO	tclean::::	
2018-08-22 07:50:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:50:31	INFO	tclean::::	##########################################
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0793742910028
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.64969229698 min: -0.26015996933
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0793742910028
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.64969229698
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.26015996933
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:50:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:50:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:50:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.residual
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.sumwt
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.psf
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.pb
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000105400104056Jy
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:50:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:50:35	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=['116'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw116.mfs.I.iter1', threshold='0.000105400104056Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask', pblimit=0.99856716394424438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:50:35	INFO	tclean::::	
2018-08-22 07:50:35	INFO	tclean::::	##########################################
2018-08-22 07:50:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:50:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:50:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:50:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:50:39	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-22 07:50:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : 
2018-08-22 07:50:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:50:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02948e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:50:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:50:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:50:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:50:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:50:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:50:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:50:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:50:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:50:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : hogbom
2018-08-22 07:50:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:50:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:50:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:50:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:50:40	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.
2018-08-22 07:50:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:50:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask
2018-08-22 07:50:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:50:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (2.64969,-0.198061) over full image : (2.64969,-0.291533)
2018-08-22 07:50:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:50:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.01214, CycleNiter=1000, Gain=0.1
2018-08-22 07:50:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=0->1.73292, peakres=2.64969->0.937407, Reached cyclethreshold.
2018-08-22 07:50:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:50:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:50:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.937415,-0.0708197) over full image : (0.937415,-0.1051)
2018-08-22 07:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 1.73292
2018-08-22 07:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.358079, CycleNiter=990, Gain=0.1
2018-08-22 07:50:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=1.73292->2.34708, peakres=0.937415->0.332692, Reached cyclethreshold.
2018-08-22 07:50:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:50:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:50:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:50:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.332694,-0.0257809) over full image : (0.332694,-0.0387177)
2018-08-22 07:50:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.34708
2018-08-22 07:50:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.127084, CycleNiter=980, Gain=0.1
2018-08-22 07:50:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=2.34708->2.56497, peakres=0.332694->0.118033, Reached cyclethreshold.
2018-08-22 07:50:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:50:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:50:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:50:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.118034,-0.00976993) over full image : (0.118034,-0.0151571)
2018-08-22 07:50:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.56497
2018-08-22 07:50:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0450873, CycleNiter=970, Gain=0.1
2018-08-22 07:50:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=2.56497->2.64226, peakres=0.118034->0.0418627, Reached cyclethreshold.
2018-08-22 07:50:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:50:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:50:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:50:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.0418623,-0.00411429) over full image : (0.0418623,-0.00681733)
2018-08-22 07:50:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.64226
2018-08-22 07:50:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0159908, CycleNiter=960, Gain=0.1
2018-08-22 07:50:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->11 [11], model=2.64226->2.67148, peakres=0.0418623->0.0153999, Reached cyclethreshold.
2018-08-22 07:50:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 07:50:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:51:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:51:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.0153994,-0.00430189) over full image : (0.0153994,-0.00458811)
2018-08-22 07:51:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.67148
2018-08-22 07:51:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00588236, CycleNiter=949, Gain=0.1
2018-08-22 07:51:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->18 [18], model=2.67148->2.68791, peakres=0.0153994->0.00574971, Reached cyclethreshold.
2018-08-22 07:51:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 07:51:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:51:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:51:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00574978,-0.0054634) over full image : (0.00574978,-0.0054634)
2018-08-22 07:51:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.68791
2018-08-22 07:51:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00219633, CycleNiter=931, Gain=0.1
2018-08-22 07:51:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->66 [66], model=2.68791->2.69695, peakres=0.00574978->0.00214023, Reached cyclethreshold.
2018-08-22 07:51:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 135 iterations.
2018-08-22 07:51:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:51:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:51:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00214022,-0.00206122) over full image : (0.00214022,-0.00206122)
2018-08-22 07:51:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.69695
2018-08-22 07:51:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000817531, CycleNiter=865, Gain=0.1
2018-08-22 07:51:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->199 [199], model=2.69695->2.70733, peakres=0.00214022->0.000817048, Reached cyclethreshold.
2018-08-22 07:51:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 334 iterations.
2018-08-22 07:51:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:51:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:51:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000828036,-0.000816978) over full image : (0.00134807,-0.00114985)
2018-08-22 07:51:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.70733
2018-08-22 07:51:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000316298, CycleNiter=666, Gain=0.1
2018-08-22 07:51:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->622 [622], model=2.70733->2.71269, peakres=0.000828036->0.00031601, Reached cyclethreshold.
2018-08-22 07:51:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 956 iterations.
2018-08-22 07:51:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 07:51:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:51:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000355429,-0.000323521) over full image : (0.000908704,-0.000698526)
2018-08-22 07:51:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.71269
2018-08-22 07:51:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000135769, CycleNiter=44, Gain=0.1
2018-08-22 07:51:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->44 [44], model=2.71269->2.71336, peakres=0.000355429->0.000297122, Reached cycleniter.
2018-08-22 07:51:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:51:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 07:51:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:51:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000298789,-0.000300974) over full image : (0.000876127,-0.00068983)
2018-08-22 07:51:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.71336
2018-08-22 07:51:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:51:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : Restoring model image.
2018-08-22 07:51:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : Applying PB correction
2018-08-22 07:51:24	INFO	tclean::::	
2018-08-22 07:51:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:51:24	INFO	tclean::::	##########################################
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:51:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw116 !
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000142377612065
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000185016862815
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00077741255518 min: -0.000593725999352
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000240345834754
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000240345834754
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000779272872023
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.64850354195
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000185016862815
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000142377612065
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00077741255518
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000593725999352
2018-08-22 07:51:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 117
2018-08-22 07:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs*.iter*
2018-08-22 07:51:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:52:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:52:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:52:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 117:0~127
2018-08-22 07:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 117]
2018-08-22 07:52:13	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=[117] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:52:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:52:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:52:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:52:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:52:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:52:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:52:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.58896e-05
2018-08-22 07:52:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10522
2018-08-22 07:52:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 117 ChanRange 0~127: 2.5889564745e-05 Jy/beam
2018-08-22 07:52:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.5889564745e-05 Jy
2018-08-22 07:52:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:52:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:52:15	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=['117'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:52:15	INFO	tclean::::	
2018-08-22 07:52:15	INFO	tclean::::	##########################################
2018-08-22 07:52:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:52:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:52:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:52:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:52:19	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-22 07:52:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] : 
2018-08-22 07:52:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:52:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04228e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:52:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:52:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:52:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:52:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:52:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:52:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:52:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:52:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:52:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:52:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.62937e-05 
2018-08-22 07:52:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.306513 arcsec, 0.288384 arcsec, -8.10565 deg
2018-08-22 07:52:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:52:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:52:25	INFO	tclean::::	
2018-08-22 07:52:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:52:25	INFO	tclean::::	##########################################
2018-08-22 07:52:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0791135504842
2018-08-22 07:52:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.63753581047 min: -0.254744648933
2018-08-22 07:52:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:52:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0791135504842
2018-08-22 07:52:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.63753581047
2018-08-22 07:52:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.254744648933
2018-08-22 07:52:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:52:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:52:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:52:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.residual
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.sumwt
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.psf
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.pb
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00010355825898Jy
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:52:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:52:29	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=['117'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw117.mfs.I.iter1', threshold='0.00010355825898Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask', pblimit=0.99855118989944458, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:52:29	INFO	tclean::::	
2018-08-22 07:52:29	INFO	tclean::::	##########################################
2018-08-22 07:52:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:52:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:52:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:52:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:52:33	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-22 07:52:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : 
2018-08-22 07:52:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:52:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04228e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:52:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:52:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:52:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:52:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:52:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:52:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:52:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:52:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:52:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : hogbom
2018-08-22 07:52:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:52:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:52:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:52:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:52:34	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.
2018-08-22 07:52:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:52:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask
2018-08-22 07:52:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:52:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (2.63754,-0.190758) over full image : (2.63754,-0.295593)
2018-08-22 07:52:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:52:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.964311, CycleNiter=1000, Gain=0.1
2018-08-22 07:52:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->10 [10], model=0->1.7249, peakres=2.63754->0.933258, Reached cyclethreshold.
2018-08-22 07:52:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:52:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:52:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:52:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.933261,-0.0680608) over full image : (0.933261,-0.106515)
2018-08-22 07:52:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 1.7249
2018-08-22 07:52:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.34121, CycleNiter=990, Gain=0.1
2018-08-22 07:52:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->10 [10], model=1.7249->2.33629, peakres=0.933261->0.331246, Reached cyclethreshold.
2018-08-22 07:52:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:52:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:52:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:52:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.331248,-0.0245442) over full image : (0.331248,-0.0393211)
2018-08-22 07:52:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.33629
2018-08-22 07:52:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.121108, CycleNiter=980, Gain=0.1
2018-08-22 07:52:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->10 [10], model=2.33629->2.5532, peakres=0.331248->0.117479, Reached cyclethreshold.
2018-08-22 07:52:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:52:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:52:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:52:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.117478,-0.00920239) over full image : (0.117478,-0.0154029)
2018-08-22 07:52:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.5532
2018-08-22 07:52:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0429512, CycleNiter=970, Gain=0.1
2018-08-22 07:52:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->10 [10], model=2.5532->2.63014, peakres=0.117478->0.0416797, Reached cyclethreshold.
2018-08-22 07:52:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:52:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:52:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:52:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.04168,-0.00402141) over full image : (0.04168,-0.00691985)
2018-08-22 07:52:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.63014
2018-08-22 07:52:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0152387, CycleNiter=960, Gain=0.1
2018-08-22 07:52:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->11 [11], model=2.63014->2.6591, peakres=0.04168->0.0150438, Reached cyclethreshold.
2018-08-22 07:52:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 07:52:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:52:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:52:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.0150442,-0.00443399) over full image : (0.0150442,-0.00454242)
2018-08-22 07:52:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.6591
2018-08-22 07:52:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00550031, CycleNiter=949, Gain=0.1
2018-08-22 07:52:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->20 [20], model=2.6591->2.6751, peakres=0.0150442->0.00531873, Reached cyclethreshold.
2018-08-22 07:52:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 07:52:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:53:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00531868,-0.00498333) over full image : (0.00531868,-0.00498333)
2018-08-22 07:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.6751
2018-08-22 07:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00194457, CycleNiter=929, Gain=0.1
2018-08-22 07:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->76 [76], model=2.6751->2.68571, peakres=0.00531868->0.00190546, Reached cyclethreshold.
2018-08-22 07:53:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-22 07:53:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:53:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:53:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00190547,-0.0018934) over full image : (0.00190547,-0.0018934)
2018-08-22 07:53:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.68571
2018-08-22 07:53:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000696662, CycleNiter=853, Gain=0.1
2018-08-22 07:53:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->254 [254], model=2.68571->2.69674, peakres=0.00190547->0.000696285, Reached cyclethreshold.
2018-08-22 07:53:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 401 iterations.
2018-08-22 07:53:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:53:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:53:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000728253,-0.000705883) over full image : (0.0012418,-0.00111792)
2018-08-22 07:53:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.69674
2018-08-22 07:53:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266257, CycleNiter=599, Gain=0.1
2018-08-22 07:53:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->599 [599], model=2.69674->2.70046, peakres=0.000728253->0.000306316, Reached cycleniter.
2018-08-22 07:53:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:53:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:53:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:53:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000337663,-0.000351125) over full image : (0.000862656,-0.000768321)
2018-08-22 07:53:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.70046
2018-08-22 07:53:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:53:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : Restoring model image.
2018-08-22 07:53:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : Applying PB correction
2018-08-22 07:53:14	INFO	tclean::::	
2018-08-22 07:53:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:53:14	INFO	tclean::::	##########################################
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:53:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw117 !
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143373385072
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020191182557
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000705758458935 min: -0.000655428913888
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000248325115535
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000248325115535
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000822919479106
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.63638544083
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020191182557
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143373385072
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000705758458935
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000655428913888
2018-08-22 07:53:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 118
2018-08-22 07:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs*.iter*
2018-08-22 07:53:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:54:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:54:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:54:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 118:0~127
2018-08-22 07:54:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:54:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 118]
2018-08-22 07:54:03	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=[118] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:54:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:54:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:54:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:54:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:54:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:54:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:54:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:54:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.65477e-05
2018-08-22 07:54:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10632
2018-08-22 07:54:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 118 ChanRange 0~127: 2.65477286454e-05 Jy/beam
2018-08-22 07:54:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.65477286454e-05 Jy
2018-08-22 07:54:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:54:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:54:05	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=['118'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:54:05	INFO	tclean::::	
2018-08-22 07:54:05	INFO	tclean::::	##########################################
2018-08-22 07:54:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:54:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:54:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:54:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:54:08	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-22 07:54:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] : 
2018-08-22 07:54:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:54:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05508e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:54:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:54:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:54:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:54:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:54:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.66779e-05 
2018-08-22 07:54:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.304063 arcsec, 0.286269 arcsec, -8.87538 deg
2018-08-22 07:54:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:54:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:54:16	INFO	tclean::::	
2018-08-22 07:54:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:54:16	INFO	tclean::::	##########################################
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0815102458
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.62484669685 min: -0.271749645472
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0815102458
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.62484669685
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.271749645472
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:54:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:54:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:54:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.residual
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.sumwt
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.psf
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.pb
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000106190914582Jy
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:54:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:54:20	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=['118'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw118.mfs.I.iter1', threshold='0.000106190914582Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask', pblimit=0.99853521585464478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:54:20	INFO	tclean::::	
2018-08-22 07:54:20	INFO	tclean::::	##########################################
2018-08-22 07:54:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:54:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:54:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:54:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:54:25	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-22 07:54:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : 
2018-08-22 07:54:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:54:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05508e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:54:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:54:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:54:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:54:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:54:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:54:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:54:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:54:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:54:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : hogbom
2018-08-22 07:54:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:54:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:54:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:54:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:54:25	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.
2018-08-22 07:54:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:54:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask
2018-08-22 07:54:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:54:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (2.62485,-0.186699) over full image : (2.62485,-0.299714)
2018-08-22 07:54:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:54:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.956996, CycleNiter=1000, Gain=0.1
2018-08-22 07:54:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->10 [10], model=0->1.7167, peakres=2.62485->0.928889, Reached cyclethreshold.
2018-08-22 07:54:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:54:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:54:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:54:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.928891,-0.0665839) over full image : (0.928891,-0.10759)
2018-08-22 07:54:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 1.7167
2018-08-22 07:54:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.338665, CycleNiter=990, Gain=0.1
2018-08-22 07:54:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->10 [10], model=1.7167->2.32531, peakres=0.928891->0.32976, Reached cyclethreshold.
2018-08-22 07:54:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:54:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:54:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:54:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.329762,-0.024201) over full image : (0.329762,-0.039563)
2018-08-22 07:54:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.32531
2018-08-22 07:54:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.120228, CycleNiter=980, Gain=0.1
2018-08-22 07:54:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->10 [10], model=2.32531->2.54129, peakres=0.329762->0.117016, Reached cyclethreshold.
2018-08-22 07:54:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:54:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:54:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.117015,-0.00911054) over full image : (0.117015,-0.0154534)
2018-08-22 07:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.54129
2018-08-22 07:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0426627, CycleNiter=970, Gain=0.1
2018-08-22 07:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->10 [10], model=2.54129->2.61793, peakres=0.117015->0.0415103, Reached cyclethreshold.
2018-08-22 07:54:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:54:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:54:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0415106,-0.00386804) over full image : (0.0415106,-0.00684418)
2018-08-22 07:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.61793
2018-08-22 07:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0151344, CycleNiter=960, Gain=0.1
2018-08-22 07:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->12 [12], model=2.61793->2.64837, peakres=0.0415106->0.0143807, Reached cyclethreshold.
2018-08-22 07:54:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:54:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:54:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0143811,-0.00479808) over full image : (0.0143811,-0.00479808)
2018-08-22 07:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.64837
2018-08-22 07:54:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00524323, CycleNiter=948, Gain=0.1
2018-08-22 07:54:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->21 [21], model=2.64837->2.66306, peakres=0.0143811->0.00511322, Reached cyclethreshold.
2018-08-22 07:54:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-22 07:54:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:54:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:54:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00511326,-0.00472527) over full image : (0.00511326,-0.00472527)
2018-08-22 07:54:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.66306
2018-08-22 07:54:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00186425, CycleNiter=927, Gain=0.1
2018-08-22 07:54:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->80 [80], model=2.66306->2.67378, peakres=0.00511326->0.00185387, Reached cyclethreshold.
2018-08-22 07:54:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-22 07:54:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:54:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:54:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184217,-0.00185374) over full image : (0.00213137,-0.00185374)
2018-08-22 07:54:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.67378
2018-08-22 07:54:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000671638, CycleNiter=847, Gain=0.1
2018-08-22 07:54:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->271 [271], model=2.67378->2.68578, peakres=0.00184217->0.000667862, Reached cyclethreshold.
2018-08-22 07:54:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 424 iterations.
2018-08-22 07:54:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:55:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:55:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000719585,-0.000669586) over full image : (0.00128967,-0.00107374)
2018-08-22 07:55:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.68578
2018-08-22 07:55:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000262354, CycleNiter=576, Gain=0.1
2018-08-22 07:55:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->576 [576], model=2.68578->2.6902, peakres=0.000719585->0.00029489, Reached cycleniter.
2018-08-22 07:55:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:55:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:55:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:55:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000377218,-0.000311393) over full image : (0.000884377,-0.000784055)
2018-08-22 07:55:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.6902
2018-08-22 07:55:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:55:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : Restoring model image.
2018-08-22 07:55:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : Applying PB correction
2018-08-22 07:55:06	INFO	tclean::::	
2018-08-22 07:55:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:55:06	INFO	tclean::::	##########################################
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:55:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw118 !
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138631308801
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182095871423
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000648708257359 min: -0.000550281838514
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00023442292877
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00023442292877
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000850862474181
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.623524189
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182095871423
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138631308801
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000648708257359
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000550281838514
2018-08-22 07:55:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 119
2018-08-22 07:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs*.iter*
2018-08-22 07:55:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:55:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:55:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:55:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 119:0~127
2018-08-22 07:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 119]
2018-08-22 07:55:56	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=[119] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:55:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:55:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:55:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:55:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:55:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:55:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:55:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.78764e-05
2018-08-22 07:55:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10415
2018-08-22 07:55:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 119 ChanRange 0~127: 2.78763580599e-05 Jy/beam
2018-08-22 07:55:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.78763580599e-05 Jy
2018-08-22 07:55:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:55:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:55:58	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=['119'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:55:58	INFO	tclean::::	
2018-08-22 07:55:58	INFO	tclean::::	##########################################
2018-08-22 07:55:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:55:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:55:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:56:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:56:02	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-22 07:56:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] : 
2018-08-22 07:56:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:56:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06788e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:56:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:56:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:56:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:56:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:56:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:56:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:56:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:56:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:56:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:56:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.75537e-05 
2018-08-22 07:56:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.301487 arcsec, 0.282717 arcsec, -10.8183 deg
2018-08-22 07:56:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:56:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:56:08	INFO	tclean::::	
2018-08-22 07:56:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:56:08	INFO	tclean::::	##########################################
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0828981995583
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.61186885834 min: -0.267887562513
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0828981995583
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.61186885834
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.267887562513
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:56:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:56:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:56:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.residual
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.sumwt
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.psf
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.pb
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00011150543224Jy
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:56:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:56:12	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=['119'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw119.mfs.I.iter1', threshold='0.00011150543224Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask', pblimit=0.99851924180984497, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:56:12	INFO	tclean::::	
2018-08-22 07:56:12	INFO	tclean::::	##########################################
2018-08-22 07:56:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:56:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:56:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:56:16	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:56:16	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-22 07:56:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : 
2018-08-22 07:56:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:56:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06788e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:56:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:56:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:56:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:56:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:56:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:56:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:56:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:56:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:56:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : hogbom
2018-08-22 07:56:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:56:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:56:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:56:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:56:17	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.
2018-08-22 07:56:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:56:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask
2018-08-22 07:56:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (2.61187,-0.186493) over full image : (2.61187,-0.31106)
2018-08-22 07:56:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:56:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.950974, CycleNiter=1000, Gain=0.1
2018-08-22 07:56:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->10 [10], model=0->1.70838, peakres=2.61187->0.924689, Reached cyclethreshold.
2018-08-22 07:56:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:56:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:56:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.924692,-0.0657128) over full image : (0.924692,-0.112161)
2018-08-22 07:56:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 1.70838
2018-08-22 07:56:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.336678, CycleNiter=990, Gain=0.1
2018-08-22 07:56:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->10 [10], model=1.70838->2.31428, peakres=0.924692->0.327987, Reached cyclethreshold.
2018-08-22 07:56:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:56:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:56:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.327987,-0.0233556) over full image : (0.327987,-0.041219)
2018-08-22 07:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.31428
2018-08-22 07:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.119419, CycleNiter=980, Gain=0.1
2018-08-22 07:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->10 [10], model=2.31428->2.52933, peakres=0.327987->0.116575, Reached cyclethreshold.
2018-08-22 07:56:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:56:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:56:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.116575,-0.00875057) over full image : (0.116575,-0.0160097)
2018-08-22 07:56:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.52933
2018-08-22 07:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0424447, CycleNiter=970, Gain=0.1
2018-08-22 07:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->10 [10], model=2.52933->2.60569, peakres=0.116575->0.0413712, Reached cyclethreshold.
2018-08-22 07:56:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:56:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:56:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0413711,-0.00372465) over full image : (0.0413711,-0.0070526)
2018-08-22 07:56:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.60569
2018-08-22 07:56:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0150631, CycleNiter=960, Gain=0.1
2018-08-22 07:56:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->12 [12], model=2.60569->2.63596, peakres=0.0413711->0.01405, Reached cyclethreshold.
2018-08-22 07:56:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 07:56:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:56:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0140496,-0.0044047) over full image : (0.0140496,-0.0044047)
2018-08-22 07:56:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.63596
2018-08-22 07:56:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00511541, CycleNiter=948, Gain=0.1
2018-08-22 07:56:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->21 [21], model=2.63596->2.65158, peakres=0.0140496->0.0050516, Reached cyclethreshold.
2018-08-22 07:56:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-22 07:56:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:56:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00505161,-0.00483344) over full image : (0.00505161,-0.00483344)
2018-08-22 07:56:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.65158
2018-08-22 07:56:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00183928, CycleNiter=927, Gain=0.1
2018-08-22 07:56:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->80 [80], model=2.65158->2.66134, peakres=0.00505161->0.00183832, Reached cyclethreshold.
2018-08-22 07:56:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-22 07:56:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:56:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00183791,-0.00172984) over full image : (0.00195874,-0.00186548)
2018-08-22 07:56:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.66134
2018-08-22 07:56:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000669176, CycleNiter=847, Gain=0.1
2018-08-22 07:56:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->272 [272], model=2.66134->2.67305, peakres=0.00183791->0.000666831, Reached cyclethreshold.
2018-08-22 07:56:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 425 iterations.
2018-08-22 07:56:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:56:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000677079,-0.000665942) over full image : (0.00121958,-0.00114506)
2018-08-22 07:56:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.67305
2018-08-22 07:56:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000246523, CycleNiter=575, Gain=0.1
2018-08-22 07:56:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->575 [575], model=2.67305->2.67657, peakres=0.000677079->0.000287235, Reached cycleniter.
2018-08-22 07:56:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:56:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:56:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:56:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000320051,-0.000351348) over full image : (0.00094718,-0.000791307)
2018-08-22 07:56:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.67657
2018-08-22 07:56:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:56:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : Restoring model image.
2018-08-22 07:56:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : Applying PB correction
2018-08-22 07:56:56	INFO	tclean::::	
2018-08-22 07:56:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:56:56	INFO	tclean::::	##########################################
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:57:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw119 !
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000135546011734
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000181071300176
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000694602844305 min: -0.000573697208893
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000236224135733
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000236224135733
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00078990671318
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.6104888916
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000181071300176
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000135546011734
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000694602844305
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000573697208893
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 120
2018-08-22 07:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs*.iter*
2018-08-22 07:57:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:57:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:57:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:57:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 120:0~127
2018-08-22 07:57:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:57:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 120]
2018-08-22 07:57:45	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=[120] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:57:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:57:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:57:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:57:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:57:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:57:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:57:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:57:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.91352e-05
2018-08-22 07:57:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1005
2018-08-22 07:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 120 ChanRange 0~127: 2.9135229628e-05 Jy/beam
2018-08-22 07:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.9135229628e-05 Jy
2018-08-22 07:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:57:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:57:47	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=['120'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:57:47	INFO	tclean::::	
2018-08-22 07:57:47	INFO	tclean::::	##########################################
2018-08-22 07:57:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:57:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:57:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:57:51	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:57:51	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-22 07:57:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] : 
2018-08-22 07:57:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:57:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08068e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:57:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:57:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:57:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:57:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:57:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:57:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:57:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.84951e-05 
2018-08-22 07:57:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.298331 arcsec, 0.280722 arcsec, -6.11339 deg
2018-08-22 07:57:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:57:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:57:57	INFO	tclean::::	
2018-08-22 07:57:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:57:57	INFO	tclean::::	##########################################
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0868827104568
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.59953451157 min: -0.272652924061
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0868827104568
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.59953451157
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.272652924061
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:58:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:58:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:58:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.residual
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.sumwt
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.psf
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.pb
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000116540918512Jy
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:58:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:58:01	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=['120'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw120.mfs.I.iter1', threshold='0.000116540918512Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask', pblimit=0.99850302934646606, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:58:01	INFO	tclean::::	
2018-08-22 07:58:01	INFO	tclean::::	##########################################
2018-08-22 07:58:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:58:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:58:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:58:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:58:05	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-22 07:58:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : 
2018-08-22 07:58:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:58:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08068e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:58:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:58:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:58:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:58:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:58:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:58:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:58:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:58:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:58:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : hogbom
2018-08-22 07:58:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:58:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:58:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:58:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:58:06	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.
2018-08-22 07:58:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:58:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask
2018-08-22 07:58:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (2.59953,-0.182312) over full image : (2.59953,-0.31156)
2018-08-22 07:58:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:58:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.969265, CycleNiter=1000, Gain=0.1
2018-08-22 07:58:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->10 [10], model=0->1.70035, peakres=2.59953->0.920729, Reached cyclethreshold.
2018-08-22 07:58:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:58:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 07:58:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.920737,-0.0656108) over full image : (0.920737,-0.111306)
2018-08-22 07:58:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 1.70035
2018-08-22 07:58:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.343307, CycleNiter=990, Gain=0.1
2018-08-22 07:58:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->10 [10], model=1.70035->2.30358, peakres=0.920737->0.326996, Reached cyclethreshold.
2018-08-22 07:58:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 07:58:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 07:58:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.326992,-0.0241231) over full image : (0.326992,-0.0407997)
2018-08-22 07:58:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.30358
2018-08-22 07:58:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.121923, CycleNiter=980, Gain=0.1
2018-08-22 07:58:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->10 [10], model=2.30358->2.51778, peakres=0.326992->0.116097, Reached cyclethreshold.
2018-08-22 07:58:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 07:58:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 07:58:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.116098,-0.00931773) over full image : (0.116098,-0.0155807)
2018-08-22 07:58:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.51778
2018-08-22 07:58:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0432884, CycleNiter=970, Gain=0.1
2018-08-22 07:58:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->10 [10], model=2.51778->2.59382, peakres=0.116098->0.0412054, Reached cyclethreshold.
2018-08-22 07:58:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 07:58:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 07:58:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0412055,-0.00416922) over full image : (0.0412055,-0.0066605)
2018-08-22 07:58:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.59382
2018-08-22 07:58:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0153639, CycleNiter=960, Gain=0.1
2018-08-22 07:58:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->11 [11], model=2.59382->2.62243, peakres=0.0412055->0.0145408, Reached cyclethreshold.
2018-08-22 07:58:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 07:58:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 07:58:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0145413,-0.00400005) over full image : (0.0145413,-0.00458726)
2018-08-22 07:58:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.62243
2018-08-22 07:58:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00542189, CycleNiter=949, Gain=0.1
2018-08-22 07:58:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->19 [19], model=2.62243->2.6386, peakres=0.0145413->0.00514501, Reached cyclethreshold.
2018-08-22 07:58:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 07:58:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 07:58:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00514507,-0.00505607) over full image : (0.00514507,-0.00505607)
2018-08-22 07:58:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.6386
2018-08-22 07:58:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0019184, CycleNiter=930, Gain=0.1
2018-08-22 07:58:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->72 [72], model=2.6386->2.64889, peakres=0.00514507->0.00190692, Reached cyclethreshold.
2018-08-22 07:58:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 142 iterations.
2018-08-22 07:58:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 07:58:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00190533,-0.00190473) over full image : (0.00220437,-0.00190473)
2018-08-22 07:58:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.64889
2018-08-22 07:58:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000710422, CycleNiter=858, Gain=0.1
2018-08-22 07:58:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->235 [235], model=2.64889->2.66066, peakres=0.00190533->0.0007101, Reached cyclethreshold.
2018-08-22 07:58:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 377 iterations.
2018-08-22 07:58:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 07:58:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000717521,-0.000752049) over full image : (0.00128516,-0.00107952)
2018-08-22 07:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.66066
2018-08-22 07:58:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267536, CycleNiter=623, Gain=0.1
2018-08-22 07:58:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->623 [623], model=2.66066->2.66475, peakres=0.000717521->0.000289257, Reached cycleniter.
2018-08-22 07:58:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 07:58:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 07:58:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:58:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000321154,-0.00035339) over full image : (0.000877989,-0.000664713)
2018-08-22 07:58:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.66475
2018-08-22 07:58:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 07:58:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : Restoring model image.
2018-08-22 07:58:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : Applying PB correction
2018-08-22 07:58:47	INFO	tclean::::	
2018-08-22 07:58:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:58:47	INFO	tclean::::	##########################################
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 07:58:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw120 !
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138962379424
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00018072630337
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000628866255283 min: -0.000459953036625
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000233757717069
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000233757717069
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000827718991786
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.59819960594
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00018072630337
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138962379424
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000628866255283
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000459953036625
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 121
2018-08-22 07:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs*.iter*
2018-08-22 07:58:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:59:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 07:59:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 07:59:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 121:0~127
2018-08-22 07:59:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 07:59:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 121]
2018-08-22 07:59:38	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=[121] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 07:59:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 07:59:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:59:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 07:59:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:59:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:59:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 07:59:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 07:59:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.03271e-05
2018-08-22 07:59:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10221
2018-08-22 07:59:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 121 ChanRange 0~127: 3.03270792344e-05 Jy/beam
2018-08-22 07:59:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.03270792344e-05 Jy
2018-08-22 07:59:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 07:59:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:59:40	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=['121'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 07:59:40	INFO	tclean::::	
2018-08-22 07:59:40	INFO	tclean::::	##########################################
2018-08-22 07:59:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:59:40	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:59:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:59:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:59:44	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-22 07:59:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] : 
2018-08-22 07:59:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:59:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09348e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:59:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] with ftmachine : gridft
2018-08-22 07:59:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:59:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:59:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:59:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:59:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:59:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:59:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:59:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 07:59:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.92394e-05 
2018-08-22 07:59:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.297844 arcsec, 0.277481 arcsec, -14.6718 deg
2018-08-22 07:59:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 07:59:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 07:59:50	INFO	tclean::::	
2018-08-22 07:59:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 07:59:50	INFO	tclean::::	##########################################
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0870979428291
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.58648228645 min: -0.271471887827
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0870979428291
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.58648228645
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.271471887827
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 07:59:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 07:59:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 07:59:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.residual
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.sumwt
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.psf
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.pb
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000121308316938Jy
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 07:59:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 07:59:54	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=['121'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw121.mfs.I.iter1', threshold='0.000121308316938Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask', pblimit=0.99848687648773193, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 07:59:54	INFO	tclean::::	
2018-08-22 07:59:54	INFO	tclean::::	##########################################
2018-08-22 07:59:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 07:59:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 07:59:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 07:59:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 07:59:58	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-22 07:59:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : 
2018-08-22 07:59:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 07:59:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09348e+10] at [0] with increment [1.27997e+08]
2018-08-22 07:59:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] with ftmachine : gridft
2018-08-22 07:59:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 07:59:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 07:59:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 07:59:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 07:59:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 07:59:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 07:59:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 07:59:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : hogbom
2018-08-22 07:59:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 07:59:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 07:59:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 07:59:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 07:59:59	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.
2018-08-22 07:59:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 07:59:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask
2018-08-22 07:59:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 07:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (2.58648,-0.188758) over full image : (2.58648,-0.298822)
2018-08-22 07:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 0
2018-08-22 07:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.98069, CycleNiter=1000, Gain=0.1
2018-08-22 07:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->10 [10], model=0->1.69211, peakres=2.58648->0.915816, Reached cyclethreshold.
2018-08-22 07:59:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 07:59:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:00:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.915824,-0.0668956) over full image : (0.915824,-0.107599)
2018-08-22 08:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 1.69211
2018-08-22 08:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.347244, CycleNiter=990, Gain=0.1
2018-08-22 08:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->10 [10], model=1.69211->2.29244, peakres=0.915824->0.325444, Reached cyclethreshold.
2018-08-22 08:00:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:00:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:00:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.325446,-0.0238347) over full image : (0.325446,-0.0393211)
2018-08-22 08:00:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.29244
2018-08-22 08:00:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.123396, CycleNiter=980, Gain=0.1
2018-08-22 08:00:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->10 [10], model=2.29244->2.50571, peakres=0.325446->0.115618, Reached cyclethreshold.
2018-08-22 08:00:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:00:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:00:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.115619,-0.00927168) over full image : (0.115619,-0.0152098)
2018-08-22 08:00:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.50571
2018-08-22 08:00:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0438379, CycleNiter=970, Gain=0.1
2018-08-22 08:00:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->10 [10], model=2.50571->2.58146, peakres=0.115619->0.0410744, Reached cyclethreshold.
2018-08-22 08:00:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:00:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:00:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0410738,-0.00413439) over full image : (0.0410738,-0.0066949)
2018-08-22 08:00:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.58146
2018-08-22 08:00:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0155735, CycleNiter=960, Gain=0.1
2018-08-22 08:00:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->11 [11], model=2.58146->2.61013, peakres=0.0410738->0.0150607, Reached cyclethreshold.
2018-08-22 08:00:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 08:00:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:00:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0150603,-0.00462184) over full image : (0.0150603,-0.00466379)
2018-08-22 08:00:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.61013
2018-08-22 08:00:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00571028, CycleNiter=949, Gain=0.1
2018-08-22 08:00:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->19 [19], model=2.61013->2.62699, peakres=0.0150603->0.00568262, Reached cyclethreshold.
2018-08-22 08:00:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 08:00:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:00:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00541691,-0.0056825) over full image : (0.00541691,-0.0056825)
2018-08-22 08:00:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.62699
2018-08-22 08:00:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00205388, CycleNiter=930, Gain=0.1
2018-08-22 08:00:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->73 [73], model=2.62699->2.63571, peakres=0.00541691->0.00204061, Reached cyclethreshold.
2018-08-22 08:00:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-22 08:00:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:00:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0020414,-0.00198223) over full image : (0.00234071,-0.00198223)
2018-08-22 08:00:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.63571
2018-08-22 08:00:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000774016, CycleNiter=857, Gain=0.1
2018-08-22 08:00:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->233 [233], model=2.63571->2.64635, peakres=0.0020414->0.00077393, Reached cyclethreshold.
2018-08-22 08:00:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 376 iterations.
2018-08-22 08:00:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:00:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000822096,-0.000774272) over full image : (0.00135779,-0.00115854)
2018-08-22 08:00:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.64635
2018-08-22 08:00:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000311706, CycleNiter=624, Gain=0.1
2018-08-22 08:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->623 [623], model=2.64635->2.6516, peakres=0.000822096->0.000311348, Reached cyclethreshold.
2018-08-22 08:00:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 999 iterations.
2018-08-22 08:00:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 08:00:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000365943,-0.000359111) over full image : (0.000948312,-0.000762968)
2018-08-22 08:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.6516
2018-08-22 08:00:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000138751, CycleNiter=1, Gain=0.1
2018-08-22 08:00:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->1 [1], model=2.6516->2.6516, peakres=0.000365943->0.000329113, Reached cycleniter.
2018-08-22 08:00:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:00:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 08:00:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000329107,-0.000329431) over full image : (0.00094848,-0.000762808)
2018-08-22 08:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.6516
2018-08-22 08:00:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:00:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : Restoring model image.
2018-08-22 08:00:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : Applying PB correction
2018-08-22 08:00:42	INFO	tclean::::	
2018-08-22 08:00:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:00:42	INFO	tclean::::	##########################################
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:00:46	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw121 !
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143771379953
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000197921166546
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000812412647065 min: -0.000600965402555
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000265179784037
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000265179784037
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000884932058398
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.58507847786
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000197921166546
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143771379953
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000812412647065
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000600965402555
2018-08-22 08:00:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:00:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:00:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 122
2018-08-22 08:00:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs*.iter*
2018-08-22 08:00:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:01:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:01:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:01:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 122:0~127
2018-08-22 08:01:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:01:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 122]
2018-08-22 08:01:33	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=[122] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:01:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:01:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:01:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:01:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:01:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:01:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:01:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:01:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.90685e-05
2018-08-22 08:01:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10089
2018-08-22 08:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 122 ChanRange 0~127: 2.90684673083e-05 Jy/beam
2018-08-22 08:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.90684673083e-05 Jy
2018-08-22 08:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:01:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:01:35	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=['122'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:01:35	INFO	tclean::::	
2018-08-22 08:01:35	INFO	tclean::::	##########################################
2018-08-22 08:01:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:01:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:01:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:01:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:01:39	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-22 08:01:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] : 
2018-08-22 08:01:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:01:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10628e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:01:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:01:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:01:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:01:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:01:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:01:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:01:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:01:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:01:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:01:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.84295e-05 
2018-08-22 08:01:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.299338 arcsec, 0.274295 arcsec, -16.4758 deg
2018-08-22 08:01:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:01:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:01:45	INFO	tclean::::	
2018-08-22 08:01:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:01:45	INFO	tclean::::	##########################################
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0870514214039
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.57415747643 min: -0.265031814575
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0870514214039
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.57415747643
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.265031814575
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:01:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:01:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:01:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.residual
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.sumwt
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.psf
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.pb
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000116273869233Jy
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:01:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:01:50	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=['122'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw122.mfs.I.iter1', threshold='0.000116273869233Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask', pblimit=0.99847054481506348, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:01:50	INFO	tclean::::	
2018-08-22 08:01:50	INFO	tclean::::	##########################################
2018-08-22 08:01:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:01:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:01:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:01:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:01:54	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-22 08:01:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : 
2018-08-22 08:01:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:01:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10628e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:01:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:01:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:01:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:01:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:01:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:01:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:01:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:01:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:01:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : hogbom
2018-08-22 08:01:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:01:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:01:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:01:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:01:55	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.
2018-08-22 08:01:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:01:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask
2018-08-22 08:01:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:01:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (2.57416,-0.19889) over full image : (2.57416,-0.30713)
2018-08-22 08:01:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:01:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.95945, CycleNiter=1000, Gain=0.1
2018-08-22 08:01:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->10 [10], model=0->1.68422, peakres=2.57416->0.911363, Reached cyclethreshold.
2018-08-22 08:01:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:01:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:01:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:01:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.911372,-0.0706263) over full image : (0.911372,-0.11018)
2018-08-22 08:01:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 1.68422
2018-08-22 08:01:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.33969, CycleNiter=990, Gain=0.1
2018-08-22 08:01:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->10 [10], model=1.68422->2.28175, peakres=0.911372->0.323852, Reached cyclethreshold.
2018-08-22 08:01:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:01:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:02:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:02:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.323854,-0.0247782) over full image : (0.323854,-0.0403445)
2018-08-22 08:02:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.28175
2018-08-22 08:02:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.120708, CycleNiter=980, Gain=0.1
2018-08-22 08:02:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->10 [10], model=2.28175->2.49405, peakres=0.323854->0.11512, Reached cyclethreshold.
2018-08-22 08:02:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:02:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:02:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:02:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.11512,-0.00849071) over full image : (0.11512,-0.01556)
2018-08-22 08:02:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.49405
2018-08-22 08:02:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0429081, CycleNiter=970, Gain=0.1
2018-08-22 08:02:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->10 [10], model=2.49405->2.56949, peakres=0.11512->0.0409141, Reached cyclethreshold.
2018-08-22 08:02:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:02:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:02:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:02:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0409136,-0.00374232) over full image : (0.0409136,-0.00676927)
2018-08-22 08:02:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.56949
2018-08-22 08:02:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0152495, CycleNiter=960, Gain=0.1
2018-08-22 08:02:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->12 [12], model=2.56949->2.59966, peakres=0.0409136->0.0145279, Reached cyclethreshold.
2018-08-22 08:02:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 08:02:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:02:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:02:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0145283,-0.00466382) over full image : (0.0145283,-0.00466382)
2018-08-22 08:02:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.59966
2018-08-22 08:02:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00541503, CycleNiter=948, Gain=0.1
2018-08-22 08:02:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->20 [20], model=2.59966->2.61522, peakres=0.0145283->0.00527895, Reached cyclethreshold.
2018-08-22 08:02:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 08:02:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:02:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:02:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00527897,-0.00508208) over full image : (0.00527897,-0.00508208)
2018-08-22 08:02:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.61522
2018-08-22 08:02:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0019676, CycleNiter=928, Gain=0.1
2018-08-22 08:02:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->82 [82], model=2.61522->2.62506, peakres=0.00527897->0.00195212, Reached cyclethreshold.
2018-08-22 08:02:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-22 08:02:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:02:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:02:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00195206,-0.00193617) over full image : (0.00208183,-0.00207144)
2018-08-22 08:02:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.62506
2018-08-22 08:02:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000727579, CycleNiter=846, Gain=0.1
2018-08-22 08:02:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->256 [256], model=2.62506->2.6373, peakres=0.00195206->0.000727509, Reached cyclethreshold.
2018-08-22 08:02:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 410 iterations.
2018-08-22 08:02:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:02:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:02:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000786891,-0.000727656) over full image : (0.00121274,-0.00107045)
2018-08-22 08:02:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.6373
2018-08-22 08:02:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000293293, CycleNiter=590, Gain=0.1
2018-08-22 08:02:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->590 [590], model=2.6373->2.64194, peakres=0.000786891->0.00031688, Reached cycleniter.
2018-08-22 08:02:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:02:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:02:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:02:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000373982,-0.000382903) over full image : (0.000904792,-0.00071742)
2018-08-22 08:02:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.64194
2018-08-22 08:02:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:02:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : Restoring model image.
2018-08-22 08:02:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : Applying PB correction
2018-08-22 08:02:33	INFO	tclean::::	
2018-08-22 08:02:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:02:33	INFO	tclean::::	##########################################
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:02:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw122 !
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143390992889
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216160478885
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000778266345151 min: -0.000667844491545
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000269141717581
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000269141717581
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00110823172145
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.57264900208
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216160478885
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143390992889
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000778266345151
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000667844491545
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 123
2018-08-22 08:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs*.iter*
2018-08-22 08:02:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:03:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:03:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:03:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 123:0~127
2018-08-22 08:03:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:03:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 123]
2018-08-22 08:03:22	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=[123] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:03:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:03:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:03:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:03:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:03:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:03:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:03:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:03:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 2.92986e-05
2018-08-22 08:03:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09943
2018-08-22 08:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 123 ChanRange 0~127: 2.92986430187e-05 Jy/beam
2018-08-22 08:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 2.92986430187e-05 Jy
2018-08-22 08:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:03:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:03:24	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=['123'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:03:24	INFO	tclean::::	
2018-08-22 08:03:24	INFO	tclean::::	##########################################
2018-08-22 08:03:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:03:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:03:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:03:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:03:28	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-22 08:03:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] : 
2018-08-22 08:03:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:03:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11908e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:03:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:03:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:03:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:03:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:03:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:03:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:03:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:03:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:03:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:03:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.85763e-05 
2018-08-22 08:03:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.298917 arcsec, 0.270788 arcsec, -19.4143 deg
2018-08-22 08:03:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:03:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:03:34	INFO	tclean::::	
2018-08-22 08:03:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:03:34	INFO	tclean::::	##########################################
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0934861898422
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.56142115593 min: -0.268421709538
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0934861898422
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.56142115593
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.268421709538
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:03:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:03:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:03:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.residual
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.sumwt
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.psf
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.pb
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000117194572075Jy
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:03:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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'], calcres=False, spw=['123'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw123.mfs.I.iter1', threshold='0.000117194572075Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask', pblimit=0.99843764305114746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:03:38	INFO	tclean::::	
2018-08-22 08:03:38	INFO	tclean::::	##########################################
2018-08-22 08:03:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:03:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:03:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:03:42	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:03:42	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-22 08:03:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : 
2018-08-22 08:03:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:03:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11908e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:03:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:03:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:03:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:03:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : hogbom
2018-08-22 08:03:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:03:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:03:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:03:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:03:42	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.
2018-08-22 08:03:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:03:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask
2018-08-22 08:03:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:03:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (2.56142,-0.193655) over full image : (2.56142,-0.293282)
2018-08-22 08:03:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:03:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.945688, CycleNiter=1000, Gain=0.1
2018-08-22 08:03:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->10 [10], model=0->1.67622, peakres=2.56142->0.907529, Reached cyclethreshold.
2018-08-22 08:03:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:03:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:03:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:03:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.907532,-0.0684453) over full image : (0.907532,-0.104677)
2018-08-22 08:03:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 1.67622
2018-08-22 08:03:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.335065, CycleNiter=990, Gain=0.1
2018-08-22 08:03:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->10 [10], model=1.67622->2.27088, peakres=0.907532->0.322387, Reached cyclethreshold.
2018-08-22 08:03:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:03:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:03:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:03:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.32239,-0.0249568) over full image : (0.32239,-0.0382207)
2018-08-22 08:03:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.27088
2018-08-22 08:03:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.119028, CycleNiter=980, Gain=0.1
2018-08-22 08:03:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->10 [10], model=2.27088->2.48228, peakres=0.32239->0.114702, Reached cyclethreshold.
2018-08-22 08:03:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:03:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:03:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:03:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.114701,-0.00944909) over full image : (0.114701,-0.0147393)
2018-08-22 08:03:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.48228
2018-08-22 08:03:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0423482, CycleNiter=970, Gain=0.1
2018-08-22 08:03:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->10 [10], model=2.48228->2.55744, peakres=0.114701->0.0407704, Reached cyclethreshold.
2018-08-22 08:03:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:03:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:04:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:04:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0407708,-0.00401071) over full image : (0.0407708,-0.00631958)
2018-08-22 08:04:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.55744
2018-08-22 08:04:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0150527, CycleNiter=960, Gain=0.1
2018-08-22 08:04:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->12 [12], model=2.55744->2.58769, peakres=0.0407708->0.0149121, Reached cyclethreshold.
2018-08-22 08:04:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 08:04:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:04:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:04:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0149117,-0.00492865) over full image : (0.0149117,-0.00492865)
2018-08-22 08:04:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.58769
2018-08-22 08:04:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00550545, CycleNiter=948, Gain=0.1
2018-08-22 08:04:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->20 [20], model=2.58769->2.60358, peakres=0.0149117->0.00544393, Reached cyclethreshold.
2018-08-22 08:04:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 08:04:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:04:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:04:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00544394,-0.00534602) over full image : (0.00544394,-0.00534602)
2018-08-22 08:04:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.60358
2018-08-22 08:04:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00200993, CycleNiter=928, Gain=0.1
2018-08-22 08:04:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->78 [78], model=2.60358->2.61256, peakres=0.00544394->0.00197167, Reached cyclethreshold.
2018-08-22 08:04:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 150 iterations.
2018-08-22 08:04:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:04:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00195809,-0.00197161) over full image : (0.00245608,-0.0019914)
2018-08-22 08:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.61256
2018-08-22 08:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000722937, CycleNiter=850, Gain=0.1
2018-08-22 08:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->259 [259], model=2.61256->2.62369, peakres=0.00195809->0.000720763, Reached cyclethreshold.
2018-08-22 08:04:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 409 iterations.
2018-08-22 08:04:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:04:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:04:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000732738,-0.000714133) over full image : (0.0012464,-0.00114473)
2018-08-22 08:04:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.6237
2018-08-22 08:04:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00027053, CycleNiter=591, Gain=0.1
2018-08-22 08:04:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->591 [591], model=2.6237->2.6275, peakres=0.000732738->0.00032333, Reached cycleniter.
2018-08-22 08:04:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:04:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:04:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000383721,-0.000362921) over full image : (0.000952696,-0.00075788)
2018-08-22 08:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.6275
2018-08-22 08:04:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:04:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : Restoring model image.
2018-08-22 08:04:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : Applying PB correction
2018-08-22 08:04:22	INFO	tclean::::	
2018-08-22 08:04:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:04:22	INFO	tclean::::	##########################################
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:04:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw123 !
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000147915197886
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000202401017305
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000652283488307 min: -0.000476691668155
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000247472140472
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000247472140472
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000879165076185
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.56000113487
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000202401017305
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000147915197886
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000652283488307
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000476691668155
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 124
2018-08-22 08:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs*.iter*
2018-08-22 08:04:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:05:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:05:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:05:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 124:0~127
2018-08-22 08:05:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:05:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 124]
2018-08-22 08:05:12	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=[124] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:05:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:05:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:05:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:05:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:05:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:05:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:05:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:05:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.01787e-05
2018-08-22 08:05:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09936
2018-08-22 08:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 124 ChanRange 0~127: 3.01786547778e-05 Jy/beam
2018-08-22 08:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.01786547778e-05 Jy
2018-08-22 08:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:05:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:05:14	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=['124'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:05:14	INFO	tclean::::	
2018-08-22 08:05:14	INFO	tclean::::	##########################################
2018-08-22 08:05:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:05:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:05:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:05:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:05:18	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-22 08:05:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] : 
2018-08-22 08:05:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:05:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13188e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:05:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:05:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:05:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:05:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:05:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:05:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:05:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:05:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:05:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:05:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.92771e-05 
2018-08-22 08:05:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.295084 arcsec, 0.271949 arcsec, -22.0675 deg
2018-08-22 08:05:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:05:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:05:24	INFO	tclean::::	
2018-08-22 08:05:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:05:24	INFO	tclean::::	##########################################
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0963215306401
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.54989528656 min: -0.26216134429
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0963215306401
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.54989528656
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.26216134429
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:05:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:05:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:05:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.residual
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.sumwt
2018-08-22 08:05:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.psf
2018-08-22 08:05:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.pb
2018-08-22 08:05:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:05:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask
2018-08-22 08:05:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000120714619111Jy
2018-08-22 08:05:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:05:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:05:28	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=['124'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw124.mfs.I.iter1', threshold='0.000120714619111Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask', pblimit=0.9984210729598999, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:05:28	INFO	tclean::::	
2018-08-22 08:05:28	INFO	tclean::::	##########################################
2018-08-22 08:05:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:05:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:05:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:05:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:05:32	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-22 08:05:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : 
2018-08-22 08:05:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:05:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13188e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:05:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:05:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:05:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:05:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:05:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:05:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:05:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:05:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:05:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : hogbom
2018-08-22 08:05:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:05:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:05:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:05:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:05:33	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.
2018-08-22 08:05:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:05:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask
2018-08-22 08:05:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:05:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (2.5499,-0.184587) over full image : (2.5499,-0.286106)
2018-08-22 08:05:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:05:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.925495, CycleNiter=1000, Gain=0.1
2018-08-22 08:05:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->10 [10], model=0->1.66864, peakres=2.5499->0.903659, Reached cyclethreshold.
2018-08-22 08:05:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:05:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:05:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:05:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.903661,-0.0654117) over full image : (0.903661,-0.102561)
2018-08-22 08:05:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 1.66864
2018-08-22 08:05:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.327988, CycleNiter=990, Gain=0.1
2018-08-22 08:05:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->10 [10], model=1.66864->2.26076, peakres=0.903661->0.321022, Reached cyclethreshold.
2018-08-22 08:05:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:05:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:05:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:05:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.321024,-0.0238335) over full image : (0.321024,-0.0372585)
2018-08-22 08:05:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.26076
2018-08-22 08:05:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116517, CycleNiter=980, Gain=0.1
2018-08-22 08:05:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->10 [10], model=2.26076->2.47126, peakres=0.321024->0.114222, Reached cyclethreshold.
2018-08-22 08:05:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:05:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:05:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:05:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.114221,-0.00901514) over full image : (0.114221,-0.0142159)
2018-08-22 08:05:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.47126
2018-08-22 08:05:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0414569, CycleNiter=970, Gain=0.1
2018-08-22 08:05:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->10 [10], model=2.47126->2.54611, peakres=0.114221->0.0406042, Reached cyclethreshold.
2018-08-22 08:05:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:05:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:05:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:05:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0406046,-0.00376622) over full image : (0.0406046,-0.00612629)
2018-08-22 08:05:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.54611
2018-08-22 08:05:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147376, CycleNiter=960, Gain=0.1
2018-08-22 08:05:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->13 [13], model=2.54611->2.57771, peakres=0.0406046->0.013755, Reached cyclethreshold.
2018-08-22 08:05:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 08:05:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:05:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0137553,-0.00479076) over full image : (0.0137553,-0.00479076)
2018-08-22 08:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.57771
2018-08-22 08:05:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00499255, CycleNiter=947, Gain=0.1
2018-08-22 08:05:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->22 [22], model=2.57771->2.59254, peakres=0.0137553->0.00495861, Reached cyclethreshold.
2018-08-22 08:05:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 08:05:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:05:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:05:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00495859,-0.00477671) over full image : (0.00495859,-0.00477671)
2018-08-22 08:05:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.59254
2018-08-22 08:05:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00179974, CycleNiter=925, Gain=0.1
2018-08-22 08:05:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->94 [94], model=2.59254->2.60187, peakres=0.00495859->0.0017962, Reached cyclethreshold.
2018-08-22 08:05:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 169 iterations.
2018-08-22 08:05:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:06:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:06:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0017961,-0.00178987) over full image : (0.00199575,-0.00178987)
2018-08-22 08:06:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.60188
2018-08-22 08:06:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000651903, CycleNiter=831, Gain=0.1
2018-08-22 08:06:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->296 [296], model=2.60188->2.61361, peakres=0.0017961->0.000649631, Reached cyclethreshold.
2018-08-22 08:06:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 465 iterations.
2018-08-22 08:06:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:06:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:06:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0006673,-0.00063686) over full image : (0.00116239,-0.000967522)
2018-08-22 08:06:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.61361
2018-08-22 08:06:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242199, CycleNiter=535, Gain=0.1
2018-08-22 08:06:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->535 [535], model=2.61361->2.61727, peakres=0.0006673->0.000314762, Reached cycleniter.
2018-08-22 08:06:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:06:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:06:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:06:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000351235,-0.00035203) over full image : (0.00084741,-0.00063081)
2018-08-22 08:06:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.61727
2018-08-22 08:06:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:06:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : Restoring model image.
2018-08-22 08:06:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : Applying PB correction
2018-08-22 08:06:13	INFO	tclean::::	
2018-08-22 08:06:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:06:13	INFO	tclean::::	##########################################
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:06:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw124 !
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000146973354276
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000199735091883
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00058835366508 min: -0.000591842050198
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000240175417275
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000240175417275
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000730073545128
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.54852032661
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000199735091883
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000146973354276
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00058835366508
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000591842050198
2018-08-22 08:06:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 125
2018-08-22 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs*.iter*
2018-08-22 08:06:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:07:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:07:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:07:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 125:0~127
2018-08-22 08:07:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:07:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 125]
2018-08-22 08:07:04	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=[125] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:07:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:07:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:07:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:07:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:07:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:07:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:07:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:07:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.07679e-05
2018-08-22 08:07:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09929
2018-08-22 08:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 125 ChanRange 0~127: 3.0767924879e-05 Jy/beam
2018-08-22 08:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.0767924879e-05 Jy
2018-08-22 08:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:07:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:07:06	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=['125'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:07:06	INFO	tclean::::	
2018-08-22 08:07:06	INFO	tclean::::	##########################################
2018-08-22 08:07:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:07:06	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:07:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:07:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:07:09	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-22 08:07:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] : 
2018-08-22 08:07:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:07:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14468e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:07:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:07:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:07:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:07:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:07:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:07:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:07:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:07:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:07:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:07:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.97708e-05 
2018-08-22 08:07:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.290105 arcsec, 0.271916 arcsec, -17.5676 deg
2018-08-22 08:07:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:07:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:07:15	INFO	tclean::::	
2018-08-22 08:07:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:07:15	INFO	tclean::::	##########################################
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0976897999644
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.53858613968 min: -0.243368476629
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0976897999644
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.53858613968
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.243368476629
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:07:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:07:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:07:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.residual
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.sumwt
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.psf
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.pb
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000123071699516Jy
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:07:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:07:20	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=['125'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw125.mfs.I.iter1', threshold='0.000123071699516Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask', pblimit=0.99840456247329712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:07:20	INFO	tclean::::	
2018-08-22 08:07:20	INFO	tclean::::	##########################################
2018-08-22 08:07:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:07:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:07:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:07:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:07:24	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-22 08:07:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : 
2018-08-22 08:07:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:07:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14468e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:07:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:07:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:07:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:07:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:07:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:07:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:07:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:07:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:07:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : hogbom
2018-08-22 08:07:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:07:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:07:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:07:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:07:24	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.
2018-08-22 08:07:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:07:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask
2018-08-22 08:07:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (2.53859,-0.214103) over full image : (2.53859,-0.281433)
2018-08-22 08:07:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:07:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.960429, CycleNiter=1000, Gain=0.1
2018-08-22 08:07:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->10 [10], model=0->1.6611, peakres=2.53859->0.899408, Reached cyclethreshold.
2018-08-22 08:07:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:07:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:07:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.899417,-0.0753105) over full image : (0.899417,-0.100476)
2018-08-22 08:07:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 1.6611
2018-08-22 08:07:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.340279, CycleNiter=990, Gain=0.1
2018-08-22 08:07:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->10 [10], model=1.6611->2.25091, peakres=0.899417->0.319634, Reached cyclethreshold.
2018-08-22 08:07:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:07:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:07:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.319634,-0.0265502) over full image : (0.319634,-0.0367302)
2018-08-22 08:07:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.25091
2018-08-22 08:07:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.120928, CycleNiter=980, Gain=0.1
2018-08-22 08:07:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->10 [10], model=2.25091->2.46059, peakres=0.319634->0.113761, Reached cyclethreshold.
2018-08-22 08:07:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:07:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:07:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.11376,-0.00949395) over full image : (0.11376,-0.0140604)
2018-08-22 08:07:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.46059
2018-08-22 08:07:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0430392, CycleNiter=970, Gain=0.1
2018-08-22 08:07:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->10 [10], model=2.46059->2.53515, peakres=0.11376->0.0404529, Reached cyclethreshold.
2018-08-22 08:07:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:07:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:07:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.0404526,-0.00369808) over full image : (0.0404526,-0.00603625)
2018-08-22 08:07:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.53515
2018-08-22 08:07:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0153045, CycleNiter=960, Gain=0.1
2018-08-22 08:07:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->11 [11], model=2.53515->2.56339, peakres=0.0404526->0.0151285, Reached cyclethreshold.
2018-08-22 08:07:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 08:07:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:07:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.0151281,-0.00429663) over full image : (0.0151281,-0.00436902)
2018-08-22 08:07:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.56339
2018-08-22 08:07:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00572344, CycleNiter=949, Gain=0.1
2018-08-22 08:07:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->18 [18], model=2.56339->2.57949, peakres=0.0151281->0.00562408, Reached cyclethreshold.
2018-08-22 08:07:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 08:07:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:07:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.0056241,-0.00554389) over full image : (0.0056241,-0.00554389)
2018-08-22 08:07:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.57949
2018-08-22 08:07:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00212778, CycleNiter=931, Gain=0.1
2018-08-22 08:07:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->66 [66], model=2.57949->2.58732, peakres=0.0056241->0.00212468, Reached cyclethreshold.
2018-08-22 08:07:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 135 iterations.
2018-08-22 08:07:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:07:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00212475,-0.00210008) over full image : (0.0023704,-0.00210008)
2018-08-22 08:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.58732
2018-08-22 08:07:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000803862, CycleNiter=865, Gain=0.1
2018-08-22 08:07:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->223 [223], model=2.58732->2.59898, peakres=0.00212475->0.000800741, Reached cyclethreshold.
2018-08-22 08:07:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 358 iterations.
2018-08-22 08:07:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:07:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:07:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000808492,-0.000798171) over full image : (0.00136121,-0.000884619)
2018-08-22 08:07:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.59898
2018-08-22 08:07:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305879, CycleNiter=642, Gain=0.1
2018-08-22 08:07:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->634 [634], model=2.59898->2.60477, peakres=0.000808492->0.00030523, Reached cyclethreshold.
2018-08-22 08:07:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 992 iterations.
2018-08-22 08:07:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 08:08:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:08:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000317681,-0.000375283) over full image : (0.000838114,-0.000621426)
2018-08-22 08:08:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.60477
2018-08-22 08:08:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000123072, CycleNiter=8, Gain=0.1
2018-08-22 08:08:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->8 [8], model=2.60477->2.60479, peakres=0.000317681->0.00030572, Reached cycleniter.
2018-08-22 08:08:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:08:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 08:08:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:08:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000305803,-0.000304949) over full image : (0.000833934,-0.00062049)
2018-08-22 08:08:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.60479
2018-08-22 08:08:08	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:08:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : Restoring model image.
2018-08-22 08:08:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : Applying PB correction
2018-08-22 08:08:09	INFO	tclean::::	
2018-08-22 08:08:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:08:09	INFO	tclean::::	##########################################
2018-08-22 08:08:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:08:12	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw125 !
2018-08-22 08:08:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000136349684908
2018-08-22 08:08:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179355571163
2018-08-22 08:08:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00064228096744 min: -0.00049413216766
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000231016747421
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000231016747421
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00068834645208
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.53710389137
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179355571163
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000136349684908
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00064228096744
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00049413216766
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 126
2018-08-22 08:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs*.iter*
2018-08-22 08:08:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:08:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:08:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:08:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 126:0~127
2018-08-22 08:08:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:08:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 126]
2018-08-22 08:08:59	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=[126] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:08:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:08:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:08:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:08:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:08:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:08:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:08:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:09:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.19677e-05
2018-08-22 08:09:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09747
2018-08-22 08:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 126 ChanRange 0~127: 3.19677083847e-05 Jy/beam
2018-08-22 08:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.19677083847e-05 Jy
2018-08-22 08:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:09:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:09:01	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=['126'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:09:01	INFO	tclean::::	
2018-08-22 08:09:01	INFO	tclean::::	##########################################
2018-08-22 08:09:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:09:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:09:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:09:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:09:05	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-22 08:09:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] : 
2018-08-22 08:09:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:09:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15748e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:09:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:09:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:09:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:09:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:09:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:09:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:09:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:09:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:09:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:09:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.06475e-05 
2018-08-22 08:09:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.289582 arcsec, 0.269511 arcsec, -11.4723 deg
2018-08-22 08:09:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:09:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:09:10	INFO	tclean::::	
2018-08-22 08:09:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:09:10	INFO	tclean::::	##########################################
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0995594114065
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.52710580826 min: -0.248841568828
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0995594114065
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.52710580826
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.248841568828
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:09:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:09:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:09:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.residual
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.sumwt
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.psf
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.pb
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000127870833539Jy
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:09:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:09:14	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=['126'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw126.mfs.I.iter1', threshold='0.000127870833539Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask', pblimit=0.99838775396347046, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:09:15	INFO	tclean::::	
2018-08-22 08:09:15	INFO	tclean::::	##########################################
2018-08-22 08:09:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:09:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:09:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:09:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:09:18	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-22 08:09:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : 
2018-08-22 08:09:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:09:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15748e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:09:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:09:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:09:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:09:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:09:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:09:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:09:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:09:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:09:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : hogbom
2018-08-22 08:09:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:09:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:09:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:09:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:09:19	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.
2018-08-22 08:09:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:09:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask
2018-08-22 08:09:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (2.52711,-0.220102) over full image : (2.52711,-0.285367)
2018-08-22 08:09:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:09:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.963547, CycleNiter=1000, Gain=0.1
2018-08-22 08:09:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->10 [10], model=0->1.65359, peakres=2.52711->0.895841, Reached cyclethreshold.
2018-08-22 08:09:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:09:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:09:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.895844,-0.0781024) over full image : (0.895844,-0.102833)
2018-08-22 08:09:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 1.65359
2018-08-22 08:09:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.341572, CycleNiter=990, Gain=0.1
2018-08-22 08:09:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->10 [10], model=1.65359->2.24091, peakres=0.895844->0.318611, Reached cyclethreshold.
2018-08-22 08:09:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:09:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:09:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.318613,-0.0280142) over full image : (0.318613,-0.0377773)
2018-08-22 08:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.24091
2018-08-22 08:09:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.121482, CycleNiter=980, Gain=0.1
2018-08-22 08:09:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->10 [10], model=2.24091->2.44975, peakres=0.318613->0.113304, Reached cyclethreshold.
2018-08-22 08:09:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:09:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:09:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.113304,-0.0101426) over full image : (0.113304,-0.0146366)
2018-08-22 08:09:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.44975
2018-08-22 08:09:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0432012, CycleNiter=970, Gain=0.1
2018-08-22 08:09:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->10 [10], model=2.44975->2.52401, peakres=0.113304->0.0402868, Reached cyclethreshold.
2018-08-22 08:09:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:09:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:09:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.0402863,-0.00395985) over full image : (0.0402863,-0.00642182)
2018-08-22 08:09:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.52401
2018-08-22 08:09:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0153606, CycleNiter=960, Gain=0.1
2018-08-22 08:09:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->11 [11], model=2.52401->2.55211, peakres=0.0402863->0.015054, Reached cyclethreshold.
2018-08-22 08:09:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 08:09:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:09:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.0150536,-0.00397576) over full image : (0.0150536,-0.00444769)
2018-08-22 08:09:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.55211
2018-08-22 08:09:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00573972, CycleNiter=949, Gain=0.1
2018-08-22 08:09:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->17 [17], model=2.55211->2.5687, peakres=0.0150536->0.00571187, Reached cyclethreshold.
2018-08-22 08:09:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 08:09:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:09:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00549396,-0.00571174) over full image : (0.00549396,-0.00571174)
2018-08-22 08:09:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.5687
2018-08-22 08:09:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00209477, CycleNiter=932, Gain=0.1
2018-08-22 08:09:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->69 [69], model=2.5687->2.57647, peakres=0.00549396->0.00209275, Reached cyclethreshold.
2018-08-22 08:09:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 137 iterations.
2018-08-22 08:09:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:09:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00209326,-0.00204889) over full image : (0.00218626,-0.00204889)
2018-08-22 08:09:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.57647
2018-08-22 08:09:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00079813, CycleNiter=863, Gain=0.1
2018-08-22 08:09:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->212 [212], model=2.57647->2.58687, peakres=0.00209326->0.000797087, Reached cyclethreshold.
2018-08-22 08:09:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 349 iterations.
2018-08-22 08:09:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:09:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000810509,-0.000880848) over full image : (0.00112216,-0.000958512)
2018-08-22 08:09:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.58687
2018-08-22 08:09:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000309035, CycleNiter=651, Gain=0.1
2018-08-22 08:09:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->651 [651], model=2.58687->2.59345, peakres=0.000810509->0.000317348, Reached cycleniter.
2018-08-22 08:09:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:09:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:09:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:09:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000359551,-0.000372898) over full image : (0.000768417,-0.000710742)
2018-08-22 08:09:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.59345
2018-08-22 08:09:58	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:09:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : Restoring model image.
2018-08-22 08:09:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : Applying PB correction
2018-08-22 08:09:58	INFO	tclean::::	
2018-08-22 08:09:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:09:58	INFO	tclean::::	##########################################
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:10:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw126 !
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000145052021253
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000167001577211
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000522143091075 min: -0.000456813373603
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00022295974486
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00022295974486
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00077163457172
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.52569580078
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000167001577211
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000145052021253
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000522143091075
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000456813373603
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 127
2018-08-22 08:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs*.iter*
2018-08-22 08:10:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:10:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:10:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:10:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 127:0~127
2018-08-22 08:10:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:10:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 127]
2018-08-22 08:10:48	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=[127] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:10:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:10:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:10:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:10:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:10:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:10:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:10:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:10:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.2088e-05
2018-08-22 08:10:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10043
2018-08-22 08:10:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 127 ChanRange 0~127: 3.20880367399e-05 Jy/beam
2018-08-22 08:10:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.20880367399e-05 Jy
2018-08-22 08:10:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:10:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:10:50	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=['127'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:10:50	INFO	tclean::::	
2018-08-22 08:10:50	INFO	tclean::::	##########################################
2018-08-22 08:10:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:10:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:10:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:10:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:10:54	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-22 08:10:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] : 
2018-08-22 08:10:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:10:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17028e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:10:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:10:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:10:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:10:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:10:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:10:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:10:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:10:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:10:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:10:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.05839e-05 
2018-08-22 08:10:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.288035 arcsec, 0.266835 arcsec, -10.5405 deg
2018-08-22 08:10:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:10:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:11:00	INFO	tclean::::	
2018-08-22 08:11:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:11:00	INFO	tclean::::	##########################################
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.101641722023
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.51533198357 min: -0.258313715458
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.101641722023
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.51533198357
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.258313715458
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:11:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:11:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:11:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.residual
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.sumwt
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.psf
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.pb
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000128352146959Jy
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:11:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:11:04	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=['127'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw127.mfs.I.iter1', threshold='0.000128352146959Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask', pblimit=0.9983709454536438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:11:04	INFO	tclean::::	
2018-08-22 08:11:04	INFO	tclean::::	##########################################
2018-08-22 08:11:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:11:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:11:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:11:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:11:09	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-22 08:11:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : 
2018-08-22 08:11:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:11:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17028e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:11:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:11:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:11:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:11:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:11:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:11:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:11:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:11:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:11:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : hogbom
2018-08-22 08:11:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:11:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:11:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:11:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:11:10	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.
2018-08-22 08:11:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:11:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask
2018-08-22 08:11:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (2.51533,-0.225018) over full image : (2.51533,-0.28484)
2018-08-22 08:11:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:11:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.956531, CycleNiter=1000, Gain=0.1
2018-08-22 08:11:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->10 [10], model=0->1.64602, peakres=2.51533->0.891935, Reached cyclethreshold.
2018-08-22 08:11:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:11:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:11:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.891938,-0.0799862) over full image : (0.891938,-0.102702)
2018-08-22 08:11:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 1.64602
2018-08-22 08:11:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.339186, CycleNiter=990, Gain=0.1
2018-08-22 08:11:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->10 [10], model=1.64602->2.2308, peakres=0.891938->0.317291, Reached cyclethreshold.
2018-08-22 08:11:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:11:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:11:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.317293,-0.0285893) over full image : (0.317293,-0.0377041)
2018-08-22 08:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.2308
2018-08-22 08:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.12066, CycleNiter=980, Gain=0.1
2018-08-22 08:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->10 [10], model=2.2308->2.43881, peakres=0.317293->0.112867, Reached cyclethreshold.
2018-08-22 08:11:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:11:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:11:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.112868,-0.0102448) over full image : (0.112868,-0.0145668)
2018-08-22 08:11:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.43881
2018-08-22 08:11:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0429214, CycleNiter=970, Gain=0.1
2018-08-22 08:11:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->10 [10], model=2.43881->2.51279, peakres=0.112868->0.0401491, Reached cyclethreshold.
2018-08-22 08:11:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:11:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:11:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0401493,-0.00372122) over full image : (0.0401493,-0.00633849)
2018-08-22 08:11:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.51279
2018-08-22 08:11:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.015268, CycleNiter=960, Gain=0.1
2018-08-22 08:11:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->11 [11], model=2.51279->2.5408, peakres=0.0401493->0.0150281, Reached cyclethreshold.
2018-08-22 08:11:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 08:11:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:11:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0150276,-0.00454042) over full image : (0.0150276,-0.00459448)
2018-08-22 08:11:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.5408
2018-08-22 08:11:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00571471, CycleNiter=949, Gain=0.1
2018-08-22 08:11:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->18 [18], model=2.5408->2.55675, peakres=0.0150276->0.00558751, Reached cyclethreshold.
2018-08-22 08:11:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 08:11:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:11:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00552609,-0.00558737) over full image : (0.00552609,-0.00558737)
2018-08-22 08:11:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.55675
2018-08-22 08:11:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00210146, CycleNiter=931, Gain=0.1
2018-08-22 08:11:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->65 [65], model=2.55675->2.56457, peakres=0.00552609->0.00210001, Reached cyclethreshold.
2018-08-22 08:11:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-22 08:11:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:11:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00209982,-0.00203547) over full image : (0.00242112,-0.00203547)
2018-08-22 08:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.56457
2018-08-22 08:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00079852, CycleNiter=866, Gain=0.1
2018-08-22 08:11:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->215 [215], model=2.56457->2.57614, peakres=0.00209982->0.000797298, Reached cyclethreshold.
2018-08-22 08:11:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 349 iterations.
2018-08-22 08:11:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:11:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000802489,-0.00085247) over full image : (0.0012869,-0.000918165)
2018-08-22 08:11:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.57614
2018-08-22 08:11:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305171, CycleNiter=651, Gain=0.1
2018-08-22 08:11:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->651 [651], model=2.57614->2.5828, peakres=0.000802489->0.000308358, Reached cycleniter.
2018-08-22 08:11:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:11:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:11:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:11:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000374555,-0.000324691) over full image : (0.000810688,-0.00057381)
2018-08-22 08:11:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.5828
2018-08-22 08:11:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:11:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : Restoring model image.
2018-08-22 08:11:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : Applying PB correction
2018-08-22 08:11:50	INFO	tclean::::	
2018-08-22 08:11:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:11:50	INFO	tclean::::	##########################################
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:11:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw127 !
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000137350478326
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000174185552169
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000517808133736 min: -0.00051914260257
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000233616112382
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000233616112382
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000857381208334
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.51381921768
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000174185552169
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000137350478326
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000517808133736
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00051914260257
2018-08-22 08:11:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 128
2018-08-22 08:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs*.iter*
2018-08-22 08:11:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 128:0~127
2018-08-22 08:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 128]
2018-08-22 08:12:38	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=[128] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:12:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:12:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:12:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:12:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:12:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:12:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:12:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.39192e-05
2018-08-22 08:12:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10007
2018-08-22 08:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 128 ChanRange 0~127: 3.39192048019e-05 Jy/beam
2018-08-22 08:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.39192048019e-05 Jy
2018-08-22 08:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:12:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:12:40	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=['128'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:12:40	INFO	tclean::::	
2018-08-22 08:12:40	INFO	tclean::::	##########################################
2018-08-22 08:12:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:12:40	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:12:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:12:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:12:44	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-22 08:12:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] : 
2018-08-22 08:12:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:12:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18308e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:12:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:12:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:12:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:12:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:12:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:12:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:12:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:12:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:12:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:12:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.17705e-05 
2018-08-22 08:12:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.286241 arcsec, 0.264677 arcsec, -13.0098 deg
2018-08-22 08:12:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:12:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:12:50	INFO	tclean::::	
2018-08-22 08:12:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:12:50	INFO	tclean::::	##########################################
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.10237249732
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.50351977348 min: -0.248898282647
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.10237249732
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.50351977348
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.248898282647
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:12:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:12:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:12:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.residual
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.sumwt
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.psf
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.pb
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000135676819208Jy
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:12:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:12:54	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=['128'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw128.mfs.I.iter1', threshold='0.000135676819208Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask', pblimit=0.99835401773452759, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:12:54	INFO	tclean::::	
2018-08-22 08:12:54	INFO	tclean::::	##########################################
2018-08-22 08:12:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:12:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:12:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:12:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:12:58	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-22 08:12:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : 
2018-08-22 08:12:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:12:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18308e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:12:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:12:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:12:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:12:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:12:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:12:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:12:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:12:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:12:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : hogbom
2018-08-22 08:12:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:12:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:12:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:12:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:12:59	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.
2018-08-22 08:12:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:12:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask
2018-08-22 08:12:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:12:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (2.50352,-0.226385) over full image : (2.50352,-0.297744)
2018-08-22 08:12:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:12:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.93919, CycleNiter=1000, Gain=0.1
2018-08-22 08:12:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->10 [10], model=0->1.6385, peakres=2.50352->0.887604, Reached cyclethreshold.
2018-08-22 08:12:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:12:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:13:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.887612,-0.0810103) over full image : (0.887612,-0.107743)
2018-08-22 08:13:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 1.6385
2018-08-22 08:13:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.332986, CycleNiter=990, Gain=0.1
2018-08-22 08:13:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->10 [10], model=1.6385->2.22071, peakres=0.887612->0.315663, Reached cyclethreshold.
2018-08-22 08:13:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:13:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:13:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.315663,-0.0290557) over full image : (0.315663,-0.0398838)
2018-08-22 08:13:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.22071
2018-08-22 08:13:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.11842, CycleNiter=980, Gain=0.1
2018-08-22 08:13:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->10 [10], model=2.22071->2.42786, peakres=0.315663->0.112437, Reached cyclethreshold.
2018-08-22 08:13:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:13:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:13:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.112436,-0.0105964) over full image : (0.112436,-0.0157296)
2018-08-22 08:13:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.42786
2018-08-22 08:13:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.04218, CycleNiter=970, Gain=0.1
2018-08-22 08:13:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->10 [10], model=2.42786->2.50157, peakres=0.112436->0.0400157, Reached cyclethreshold.
2018-08-22 08:13:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:13:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:13:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.040016,-0.00401368) over full image : (0.040016,-0.007093)
2018-08-22 08:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.50157
2018-08-22 08:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0150119, CycleNiter=960, Gain=0.1
2018-08-22 08:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->12 [12], model=2.50157->2.53108, peakres=0.040016->0.0139608, Reached cyclethreshold.
2018-08-22 08:13:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 08:13:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:13:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0139613,-0.00465733) over full image : (0.0139613,-0.00465733)
2018-08-22 08:13:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.53108
2018-08-22 08:13:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00523753, CycleNiter=948, Gain=0.1
2018-08-22 08:13:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->20 [20], model=2.53108->2.5462, peakres=0.0139613->0.00517799, Reached cyclethreshold.
2018-08-22 08:13:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 08:13:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:13:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00500998,-0.00517786) over full image : (0.00500998,-0.00517786)
2018-08-22 08:13:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.5462
2018-08-22 08:13:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00187948, CycleNiter=928, Gain=0.1
2018-08-22 08:13:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->81 [81], model=2.5462->2.55525, peakres=0.00500998->0.00186387, Reached cyclethreshold.
2018-08-22 08:13:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-22 08:13:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:13:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00182945,-0.00186377) over full image : (0.00237424,-0.00186377)
2018-08-22 08:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.55525
2018-08-22 08:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000686315, CycleNiter=847, Gain=0.1
2018-08-22 08:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->274 [274], model=2.55525->2.56701, peakres=0.00182945->0.000685445, Reached cyclethreshold.
2018-08-22 08:13:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 427 iterations.
2018-08-22 08:13:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:13:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000695948,-0.000670871) over full image : (0.00137092,-0.0008512)
2018-08-22 08:13:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.56701
2018-08-22 08:13:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000261083, CycleNiter=573, Gain=0.1
2018-08-22 08:13:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->573 [573], model=2.56701->2.57085, peakres=0.000695948->0.000301538, Reached cycleniter.
2018-08-22 08:13:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:13:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:13:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:13:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000360015,-0.000346388) over full image : (0.00097177,-0.000644074)
2018-08-22 08:13:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.57085
2018-08-22 08:13:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:13:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : Restoring model image.
2018-08-22 08:13:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : Applying PB correction
2018-08-22 08:13:37	INFO	tclean::::	
2018-08-22 08:13:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:13:37	INFO	tclean::::	##########################################
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:13:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw128 !
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000134576795972
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000194383857888
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000637290067971 min: -0.000553630874492
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000242418551352
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000242418551352
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000834960665088
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.50190353394
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000194383857888
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000134576795972
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000637290067971
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000553630874492
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 129
2018-08-22 08:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs*.iter*
2018-08-22 08:13:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 129:0~127
2018-08-22 08:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 129]
2018-08-22 08:14:25	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=[129] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:14:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:14:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:14:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:14:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.76383e-05
2018-08-22 08:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10169
2018-08-22 08:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 129 ChanRange 0~127: 3.76382643893e-05 Jy/beam
2018-08-22 08:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.76382643893e-05 Jy
2018-08-22 08:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:14:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:14:27	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=['129'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:14:27	INFO	tclean::::	
2018-08-22 08:14:27	INFO	tclean::::	##########################################
2018-08-22 08:14:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:14:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:14:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:14:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:14:31	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-22 08:14:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] : 
2018-08-22 08:14:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:14:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19588e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:14:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:14:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:14:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:14:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:14:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.40803e-05 
2018-08-22 08:14:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.284457 arcsec, 0.261207 arcsec, -12.3158 deg
2018-08-22 08:14:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:14:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:14:37	INFO	tclean::::	
2018-08-22 08:14:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:14:37	INFO	tclean::::	##########################################
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.103207878768
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.49191570282 min: -0.244308874011
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.103207878768
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.49191570282
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.244308874011
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:14:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:14:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:14:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.residual
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.sumwt
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.psf
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.pb
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000150553057557Jy
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:14:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:14:41	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=['129'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw129.mfs.I.iter1', threshold='0.000150553057557Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask', pblimit=0.9983370304107666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:14:41	INFO	tclean::::	
2018-08-22 08:14:41	INFO	tclean::::	##########################################
2018-08-22 08:14:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:14:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:14:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:14:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:14:45	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-22 08:14:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : 
2018-08-22 08:14:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:14:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19588e+10] at [0] with increment [1.27997e+08]
2018-08-22 08:14:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:14:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:14:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:14:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:14:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:14:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:14:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:14:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:14:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : hogbom
2018-08-22 08:14:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:14:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:14:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:14:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:14:46	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.
2018-08-22 08:14:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:14:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask
2018-08-22 08:14:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (2.49192,-0.217426) over full image : (2.49192,-0.291779)
2018-08-22 08:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.925591, CycleNiter=1000, Gain=0.1
2018-08-22 08:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->10 [10], model=0->1.63103, peakres=2.49192->0.883673, Reached cyclethreshold.
2018-08-22 08:14:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:14:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:14:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:14:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.883682,-0.0778808) over full image : (0.883682,-0.105861)
2018-08-22 08:14:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 1.63103
2018-08-22 08:14:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.328233, CycleNiter=990, Gain=0.1
2018-08-22 08:14:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->10 [10], model=1.63103->2.2108, peakres=0.883682->0.314709, Reached cyclethreshold.
2018-08-22 08:14:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:14:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:14:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:14:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.314711,-0.0278274) over full image : (0.314711,-0.0391258)
2018-08-22 08:14:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.2108
2018-08-22 08:14:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116896, CycleNiter=980, Gain=0.1
2018-08-22 08:14:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->10 [10], model=2.2108->2.41715, peakres=0.314711->0.112065, Reached cyclethreshold.
2018-08-22 08:14:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:14:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:14:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:14:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.112066,-0.0100644) over full image : (0.112066,-0.0155035)
2018-08-22 08:14:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.41715
2018-08-22 08:14:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0416256, CycleNiter=970, Gain=0.1
2018-08-22 08:14:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->10 [10], model=2.41715->2.49062, peakres=0.112066->0.0398877, Reached cyclethreshold.
2018-08-22 08:14:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:14:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:15:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:15:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0398872,-0.00372072) over full image : (0.0398872,-0.0071154)
2018-08-22 08:15:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.49062
2018-08-22 08:15:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0148156, CycleNiter=960, Gain=0.1
2018-08-22 08:15:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->12 [12], model=2.49062->2.52008, peakres=0.0398872->0.0142069, Reached cyclethreshold.
2018-08-22 08:15:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 08:15:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:15:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0142064,-0.00464954) over full image : (0.0142064,-0.00464954)
2018-08-22 08:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.52008
2018-08-22 08:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00527678, CycleNiter=948, Gain=0.1
2018-08-22 08:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->20 [20], model=2.52008->2.53527, peakres=0.0142064->0.00519745, Reached cyclethreshold.
2018-08-22 08:15:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 08:15:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:15:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:15:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00514703,-0.00519733) over full image : (0.00514703,-0.00519733)
2018-08-22 08:15:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.53527
2018-08-22 08:15:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0019118, CycleNiter=928, Gain=0.1
2018-08-22 08:15:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->80 [80], model=2.53527->2.54398, peakres=0.00514703->0.00187201, Reached cyclethreshold.
2018-08-22 08:15:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-22 08:15:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:15:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:15:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00183649,-0.00187194) over full image : (0.00213952,-0.00187194)
2018-08-22 08:15:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.54398
2018-08-22 08:15:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00068214, CycleNiter=848, Gain=0.1
2018-08-22 08:15:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->270 [270], model=2.54398->2.55514, peakres=0.00183649->0.000681975, Reached cyclethreshold.
2018-08-22 08:15:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 422 iterations.
2018-08-22 08:15:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:15:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:15:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00070445,-0.000693121) over full image : (0.0010316,-0.000841795)
2018-08-22 08:15:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55514
2018-08-22 08:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000261659, CycleNiter=578, Gain=0.1
2018-08-22 08:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->578 [578], model=2.55514->2.55839, peakres=0.00070445->0.000314623, Reached cycleniter.
2018-08-22 08:15:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:15:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:15:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:15:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00034441,-0.000352971) over full image : (0.000690976,-0.000675566)
2018-08-22 08:15:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55839
2018-08-22 08:15:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:15:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : Restoring model image.
2018-08-22 08:15:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : Applying PB correction
2018-08-22 08:15:26	INFO	tclean::::	
2018-08-22 08:15:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:15:26	INFO	tclean::::	##########################################
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:15:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw129 !
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000141911354149
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000169201943208
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000652198505122 min: -0.000552742509171
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000216390020796
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000216390020796
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000757496454753
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.49012374878
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000169201943208
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000141911354149
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000652198505122
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000552742509171
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 130
2018-08-22 08:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs*.iter*
2018-08-22 08:15:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:16:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:16:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:16:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 130:0~127
2018-08-22 08:16:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:16:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 130]
2018-08-22 08:16:17	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=[130] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:16:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:16:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:16:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:16:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:16:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:16:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:16:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:16:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.23724e-05
2018-08-22 08:16:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09894
2018-08-22 08:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 130 ChanRange 0~127: 4.2372364945e-05 Jy/beam
2018-08-22 08:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.2372364945e-05 Jy
2018-08-22 08:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:16:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:16:18	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=['130'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:16:19	INFO	tclean::::	
2018-08-22 08:16:19	INFO	tclean::::	##########################################
2018-08-22 08:16:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:16:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:16:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:16:23	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:16:23	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-22 08:16:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] : 
2018-08-22 08:16:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:16:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30384e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:16:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:16:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:16:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:16:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:16:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:16:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:16:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:16:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:16:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:16:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.73829e-05 
2018-08-22 08:16:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.19102 arcsec, 0.173323 arcsec, -20.371 deg
2018-08-22 08:16:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:16:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:16:28	INFO	tclean::::	
2018-08-22 08:16:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:16:28	INFO	tclean::::	##########################################
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0695162191987
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.81674277782 min: -0.201623186469
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0695162191987
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.81674277782
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.201623186469
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:16:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:16:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:16:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.residual
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.sumwt
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.psf
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.pb
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00016948945978Jy
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:16:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:16:32	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=['130'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw130.mfs.I.iter1', threshold='0.00016948945978Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:16:32	INFO	tclean::::	
2018-08-22 08:16:32	INFO	tclean::::	##########################################
2018-08-22 08:16:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:16:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:16:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:16:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:16:36	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-22 08:16:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : 
2018-08-22 08:16:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:16:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30384e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:16:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:16:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:16:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:16:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:16:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:16:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : hogbom
2018-08-22 08:16:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:16:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:16:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:16:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:16:37	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.
2018-08-22 08:16:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:16:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask
2018-08-22 08:16:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:16:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (1.81674,-0.201623) over full image : (1.81674,-0.201623)
2018-08-22 08:16:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:16:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.703766, CycleNiter=1000, Gain=0.1
2018-08-22 08:16:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=0->1.19048, peakres=1.81674->0.651571, Reached cyclethreshold.
2018-08-22 08:16:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:16:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:16:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:16:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.651568,-0.0741051) over full image : (0.651568,-0.0741051)
2018-08-22 08:16:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.19048
2018-08-22 08:16:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.252403, CycleNiter=990, Gain=0.1
2018-08-22 08:16:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=1.19048->1.62148, peakres=0.651568->0.236957, Reached cyclethreshold.
2018-08-22 08:16:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:16:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:16:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:16:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.236952,-0.0288371) over full image : (0.236952,-0.0288371)
2018-08-22 08:16:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.62148
2018-08-22 08:16:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.09179, CycleNiter=980, Gain=0.1
2018-08-22 08:16:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=1.62148->1.77877, peakres=0.236952->0.0865043, Reached cyclethreshold.
2018-08-22 08:16:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:16:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:16:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:16:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0865027,-0.0130116) over full image : (0.0865027,-0.0130116)
2018-08-22 08:16:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.77877
2018-08-22 08:16:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0335092, CycleNiter=970, Gain=0.1
2018-08-22 08:16:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=1.77877->1.83617, peakres=0.0865027->0.0315559, Reached cyclethreshold.
2018-08-22 08:16:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:16:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:16:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0315563,-0.00771444) over full image : (0.0315563,-0.00771444)
2018-08-22 08:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.83617
2018-08-22 08:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122242, CycleNiter=960, Gain=0.1
2018-08-22 08:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->15 [15], model=1.83617->1.86632, peakres=0.0315563->0.0121982, Reached cyclethreshold.
2018-08-22 08:16:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:16:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:16:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121979,-0.00785495) over full image : (0.0121979,-0.00785495)
2018-08-22 08:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.86632
2018-08-22 08:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00472522, CycleNiter=945, Gain=0.1
2018-08-22 08:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->36 [36], model=1.86632->1.87261, peakres=0.0121979->0.00469391, Reached cyclethreshold.
2018-08-22 08:16:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-22 08:16:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:17:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00435821,-0.00469396) over full image : (0.00435821,-0.00469396)
2018-08-22 08:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.87261
2018-08-22 08:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00168828, CycleNiter=909, Gain=0.1
2018-08-22 08:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->113 [113], model=1.87261->1.86906, peakres=0.00435821->0.00168406, Reached cyclethreshold.
2018-08-22 08:17:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 204 iterations.
2018-08-22 08:17:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:17:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167844,-0.00168426) over full image : (0.00168001,-0.0017243)
2018-08-22 08:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.86906
2018-08-22 08:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00065019, CycleNiter=796, Gain=0.1
2018-08-22 08:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->466 [466], model=1.86906->1.88027, peakres=0.00167844->0.000648184, Reached cyclethreshold.
2018-08-22 08:17:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 670 iterations.
2018-08-22 08:17:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:17:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000703377,-0.000772233) over full image : (0.00104357,-0.000986205)
2018-08-22 08:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.88027
2018-08-22 08:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000272473, CycleNiter=330, Gain=0.1
2018-08-22 08:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->330 [330], model=1.88027->1.8831, peakres=0.000703377->0.000440545, Reached cycleniter.
2018-08-22 08:17:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:17:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:17:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:17:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000446394,-0.000493617) over full image : (0.000823238,-0.000824084)
2018-08-22 08:17:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.88311
2018-08-22 08:17:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:17:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : Restoring model image.
2018-08-22 08:17:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : Applying PB correction
2018-08-22 08:17:12	INFO	tclean::::	
2018-08-22 08:17:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:17:12	INFO	tclean::::	##########################################
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:17:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw130 !
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000185411758139
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000192038482055
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00056455435697 min: -0.000726862810552
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000196969922399
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000196969922399
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00130902219098
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.81330502033
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000192038482055
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000185411758139
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00056455435697
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000726862810552
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 131
2018-08-22 08:17:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs*.iter*
2018-08-22 08:17:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 131:0~127
2018-08-22 08:18:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:18:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 131]
2018-08-22 08:18:02	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=[131] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:18:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:18:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:18:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:18:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:18:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:18:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:18:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:18:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.97887e-05
2018-08-22 08:18:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09938
2018-08-22 08:18:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 131 ChanRange 0~127: 3.97887405141e-05 Jy/beam
2018-08-22 08:18:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.97887405141e-05 Jy
2018-08-22 08:18:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:18:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:18:04	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=['131'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:18:04	INFO	tclean::::	
2018-08-22 08:18:04	INFO	tclean::::	##########################################
2018-08-22 08:18:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:18:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:18:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:18:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:18:07	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-22 08:18:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] : 
2018-08-22 08:18:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:18:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31664e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:18:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:18:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:18:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:18:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:18:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:18:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:18:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:18:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:18:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:18:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.56602e-05 
2018-08-22 08:18:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.189958 arcsec, 0.173427 arcsec, -17.8307 deg
2018-08-22 08:18:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:18:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:18:13	INFO	tclean::::	
2018-08-22 08:18:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:18:13	INFO	tclean::::	##########################################
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0687380433083
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.81164681911 min: -0.204806298018
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0687380433083
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.81164681911
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.204806298018
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:18:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:18:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:18:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.residual
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.sumwt
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.psf
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.pb
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000159154962056Jy
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:18:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:18:17	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=['131'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw131.mfs.I.iter1', threshold='0.000159154962056Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask', pblimit=0.9961971640586853, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:18:18	INFO	tclean::::	
2018-08-22 08:18:18	INFO	tclean::::	##########################################
2018-08-22 08:18:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:18:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:18:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:18:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:18:22	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-22 08:18:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : 
2018-08-22 08:18:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:18:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31664e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:18:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:18:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:18:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:18:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:18:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:18:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : hogbom
2018-08-22 08:18:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:18:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:18:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:18:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:18:23	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.
2018-08-22 08:18:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:18:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask
2018-08-22 08:18:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (1.81165,-0.204806) over full image : (1.81165,-0.204806)
2018-08-22 08:18:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:18:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.687501, CycleNiter=1000, Gain=0.1
2018-08-22 08:18:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->10 [10], model=0->1.18697, peakres=1.81165->0.649741, Reached cyclethreshold.
2018-08-22 08:18:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:18:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:18:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.649738,-0.0758132) over full image : (0.649738,-0.0758132)
2018-08-22 08:18:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.18697
2018-08-22 08:18:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.246569, CycleNiter=990, Gain=0.1
2018-08-22 08:18:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->10 [10], model=1.18697->1.61688, peakres=0.649738->0.237566, Reached cyclethreshold.
2018-08-22 08:18:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:18:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:18:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.237571,-0.0295783) over full image : (0.237571,-0.0295783)
2018-08-22 08:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.61688
2018-08-22 08:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0901555, CycleNiter=980, Gain=0.1
2018-08-22 08:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->10 [10], model=1.61688->1.77388, peakres=0.237571->0.0867143, Reached cyclethreshold.
2018-08-22 08:18:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:18:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:18:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0867125,-0.012858) over full image : (0.0867125,-0.012858)
2018-08-22 08:18:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.77388
2018-08-22 08:18:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0329065, CycleNiter=970, Gain=0.1
2018-08-22 08:18:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->10 [10], model=1.77388->1.83117, peakres=0.0867125->0.0316225, Reached cyclethreshold.
2018-08-22 08:18:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:18:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:18:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0316232,-0.00739309) over full image : (0.0316232,-0.00739309)
2018-08-22 08:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.83117
2018-08-22 08:18:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0120007, CycleNiter=960, Gain=0.1
2018-08-22 08:18:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->15 [15], model=1.83117->1.86092, peakres=0.0316232->0.0119276, Reached cyclethreshold.
2018-08-22 08:18:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:18:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:18:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0119273,-0.00839669) over full image : (0.0119273,-0.00839669)
2018-08-22 08:18:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86092
2018-08-22 08:18:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00452628, CycleNiter=945, Gain=0.1
2018-08-22 08:18:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->37 [37], model=1.86092->1.86642, peakres=0.0119273->0.00438726, Reached cyclethreshold.
2018-08-22 08:18:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-22 08:18:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:18:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00438707,-0.00435475) over full image : (0.00438707,-0.00435475)
2018-08-22 08:18:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86642
2018-08-22 08:18:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00166485, CycleNiter=908, Gain=0.1
2018-08-22 08:18:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->113 [113], model=1.86642->1.86499, peakres=0.00438707->0.00165227, Reached cyclethreshold.
2018-08-22 08:18:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-22 08:18:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:18:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00165234,-0.00163379) over full image : (0.00179181,-0.00167586)
2018-08-22 08:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86499
2018-08-22 08:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000627044, CycleNiter=795, Gain=0.1
2018-08-22 08:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->481 [481], model=1.86499->1.87315, peakres=0.00165234->0.000626434, Reached cyclethreshold.
2018-08-22 08:18:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 686 iterations.
2018-08-22 08:18:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:18:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:18:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.000660516,-0.000760683) over full image : (0.000999961,-0.000874064)
2018-08-22 08:18:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.87315
2018-08-22 08:18:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000250659, CycleNiter=314, Gain=0.1
2018-08-22 08:18:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->314 [314], model=1.87315->1.87549, peakres=0.000660516->0.000413373, Reached cycleniter.
2018-08-22 08:18:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:18:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:19:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.000453193,-0.000434219) over full image : (0.000869817,-0.00070328)
2018-08-22 08:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.87549
2018-08-22 08:19:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:19:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : Restoring model image.
2018-08-22 08:19:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : Applying PB correction
2018-08-22 08:19:01	INFO	tclean::::	
2018-08-22 08:19:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:19:01	INFO	tclean::::	##########################################
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:19:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw131 !
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000175560984644
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0001805316424
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00064409384504 min: -0.000587943650316
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00018475104298
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00018475104298
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107970426325
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.80827224255
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.0001805316424
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000175560984644
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00064409384504
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000587943650316
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 132
2018-08-22 08:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs*.iter*
2018-08-22 08:19:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 132:0~127
2018-08-22 08:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 132]
2018-08-22 08:19:53	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=[132] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:19:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:19:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:19:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:19:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.85636e-05
2018-08-22 08:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09804
2018-08-22 08:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 132 ChanRange 0~127: 3.85636451966e-05 Jy/beam
2018-08-22 08:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.85636451966e-05 Jy
2018-08-22 08:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:19:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:19:55	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=['132'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:19:55	INFO	tclean::::	
2018-08-22 08:19:55	INFO	tclean::::	##########################################
2018-08-22 08:19:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:19:55	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:19:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:19:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:19:59	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-22 08:19:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] : 
2018-08-22 08:19:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:19:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32944e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:19:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:19:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:19:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:19:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:20:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:20:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:20:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.49581e-05 
2018-08-22 08:20:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.18733 arcsec, 0.173874 arcsec, -16.077 deg
2018-08-22 08:20:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:20:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:20:05	INFO	tclean::::	
2018-08-22 08:20:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:20:05	INFO	tclean::::	##########################################
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0676844120026
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.8062428236 min: -0.196932598948
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0676844120026
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.8062428236
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.196932598948
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:20:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:20:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:20:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.residual
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.sumwt
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.psf
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.pb
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000154254580787Jy
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:20:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:20:09	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=['132'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw132.mfs.I.iter1', threshold='0.000154254580787Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask', pblimit=0.99614548683166504, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:20:10	INFO	tclean::::	
2018-08-22 08:20:10	INFO	tclean::::	##########################################
2018-08-22 08:20:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:20:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:20:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:20:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:20:13	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-22 08:20:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : 
2018-08-22 08:20:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:20:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32944e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:20:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:20:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:20:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:20:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:20:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:20:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:20:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:20:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:20:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : hogbom
2018-08-22 08:20:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:20:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:20:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:20:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:20:14	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.
2018-08-22 08:20:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:20:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask
2018-08-22 08:20:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (1.80624,-0.196933) over full image : (1.80624,-0.203669)
2018-08-22 08:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.692309, CycleNiter=1000, Gain=0.1
2018-08-22 08:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->10 [10], model=0->1.18334, peakres=1.80624->0.647889, Reached cyclethreshold.
2018-08-22 08:20:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:20:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:20:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.647886,-0.0732419) over full image : (0.647886,-0.0743994)
2018-08-22 08:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.18334
2018-08-22 08:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.248326, CycleNiter=990, Gain=0.1
2018-08-22 08:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->10 [10], model=1.18334->1.61235, peakres=0.647886->0.236091, Reached cyclethreshold.
2018-08-22 08:20:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:20:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:20:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.236096,-0.0289911) over full image : (0.236096,-0.0289911)
2018-08-22 08:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.61235
2018-08-22 08:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0904923, CycleNiter=980, Gain=0.1
2018-08-22 08:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->10 [10], model=1.61235->1.76904, peakres=0.236096->0.0861315, Reached cyclethreshold.
2018-08-22 08:20:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:20:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:20:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0861299,-0.013079) over full image : (0.0861299,-0.013079)
2018-08-22 08:20:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.76904
2018-08-22 08:20:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0330125, CycleNiter=970, Gain=0.1
2018-08-22 08:20:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->10 [10], model=1.76904->1.82621, peakres=0.0861299->0.0314365, Reached cyclethreshold.
2018-08-22 08:20:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:20:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:20:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0314359,-0.00761507) over full image : (0.0314359,-0.00761507)
2018-08-22 08:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.82621
2018-08-22 08:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.012049, CycleNiter=960, Gain=0.1
2018-08-22 08:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->15 [15], model=1.82621->1.85565, peakres=0.0314359->0.0113175, Reached cyclethreshold.
2018-08-22 08:20:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:20:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:20:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0113178,-0.00775171) over full image : (0.0113178,-0.00775171)
2018-08-22 08:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.85565
2018-08-22 08:20:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00433797, CycleNiter=945, Gain=0.1
2018-08-22 08:20:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->38 [38], model=1.85565->1.86079, peakres=0.0113178->0.00431956, Reached cyclethreshold.
2018-08-22 08:20:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-22 08:20:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:20:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00431954,-0.00421689) over full image : (0.00431954,-0.00421689)
2018-08-22 08:20:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.86079
2018-08-22 08:20:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00165563, CycleNiter=907, Gain=0.1
2018-08-22 08:20:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->124 [124], model=1.86079->1.86005, peakres=0.00431954->0.00164546, Reached cyclethreshold.
2018-08-22 08:20:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 217 iterations.
2018-08-22 08:20:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:20:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00165705,-0.00161981) over full image : (0.00168518,-0.00161981)
2018-08-22 08:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.86005
2018-08-22 08:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000635126, CycleNiter=783, Gain=0.1
2018-08-22 08:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->471 [471], model=1.86005->1.86957, peakres=0.00165705->0.000634733, Reached cyclethreshold.
2018-08-22 08:20:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 688 iterations.
2018-08-22 08:20:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:20:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000657286,-0.000705796) over full image : (0.00104342,-0.000961615)
2018-08-22 08:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.86957
2018-08-22 08:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251929, CycleNiter=312, Gain=0.1
2018-08-22 08:20:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->312 [312], model=1.86957->1.87181, peakres=0.000657286->0.00041916, Reached cycleniter.
2018-08-22 08:20:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:20:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:20:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000459706,-0.000445061) over full image : (0.000920031,-0.000744572)
2018-08-22 08:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.87181
2018-08-22 08:20:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:20:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : Restoring model image.
2018-08-22 08:20:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : Applying PB correction
2018-08-22 08:20:52	INFO	tclean::::	
2018-08-22 08:20:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:20:52	INFO	tclean::::	##########################################
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:20:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw132 !
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179844704689
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000186317105545
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000547297648154 min: -0.000604505010415
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000191564788111
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000191564788111
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00143625715282
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.80288076401
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000186317105545
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179844704689
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000547297648154
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000604505010415
2018-08-22 08:20:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 133
2018-08-22 08:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs*.iter*
2018-08-22 08:20:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 133:0~127
2018-08-22 08:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 133]
2018-08-22 08:21:43	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=[133] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:21:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:21:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:21:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:21:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:21:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:21:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:21:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.8138e-05
2018-08-22 08:21:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09812
2018-08-22 08:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 133 ChanRange 0~127: 3.81379665285e-05 Jy/beam
2018-08-22 08:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.81379665285e-05 Jy
2018-08-22 08:21:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:21:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:21:44	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=['133'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:21:44	INFO	tclean::::	
2018-08-22 08:21:44	INFO	tclean::::	##########################################
2018-08-22 08:21:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:21:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:21:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:21:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:21:48	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-22 08:21:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] : 
2018-08-22 08:21:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:21:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34224e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:21:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:21:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:21:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:21:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:21:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:21:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:21:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:21:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:21:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:21:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.46992e-05 
2018-08-22 08:21:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.186227 arcsec, 0.173146 arcsec, -15.3429 deg
2018-08-22 08:21:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:21:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:21:54	INFO	tclean::::	
2018-08-22 08:21:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:21:54	INFO	tclean::::	##########################################
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0664696618915
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.80078160763 min: -0.194999039173
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0664696618915
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.80078160763
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.194999039173
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:21:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:21:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:21:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.residual
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.sumwt
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.psf
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.pb
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000152551866114Jy
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:21:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:21:58	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=['133'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw133.mfs.I.iter1', threshold='0.000152551866114Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask', pblimit=0.99611955881118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:21:58	INFO	tclean::::	
2018-08-22 08:21:58	INFO	tclean::::	##########################################
2018-08-22 08:21:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:21:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:21:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:22:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:22:02	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-22 08:22:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : 
2018-08-22 08:22:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:22:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34224e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:22:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:22:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:22:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:22:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:22:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:22:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:22:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:22:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:22:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : hogbom
2018-08-22 08:22:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:22:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:22:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:22:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:22:03	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.
2018-08-22 08:22:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:22:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask
2018-08-22 08:22:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (1.80078,-0.194999) over full image : (1.80078,-0.198399)
2018-08-22 08:22:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:22:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.686419, CycleNiter=1000, Gain=0.1
2018-08-22 08:22:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=0->1.17973, peakres=1.80078->0.646011, Reached cyclethreshold.
2018-08-22 08:22:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:22:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:22:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.646008,-0.0726101) over full image : (0.646008,-0.0732331)
2018-08-22 08:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.17973
2018-08-22 08:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.246244, CycleNiter=990, Gain=0.1
2018-08-22 08:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=1.17973->1.60762, peakres=0.646008->0.235597, Reached cyclethreshold.
2018-08-22 08:22:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:22:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:22:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.235601,-0.0284822) over full image : (0.235601,-0.0284822)
2018-08-22 08:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.60762
2018-08-22 08:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0898062, CycleNiter=980, Gain=0.1
2018-08-22 08:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=1.60762->1.76397, peakres=0.235601->0.0859519, Reached cyclethreshold.
2018-08-22 08:22:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:22:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:22:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0859503,-0.0127645) over full image : (0.0859503,-0.0127645)
2018-08-22 08:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.76397
2018-08-22 08:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0327624, CycleNiter=970, Gain=0.1
2018-08-22 08:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=1.76397->1.82103, peakres=0.0859503->0.0313819, Reached cyclethreshold.
2018-08-22 08:22:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:22:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:22:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0313814,-0.00735002) over full image : (0.0313814,-0.00735002)
2018-08-22 08:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.82103
2018-08-22 08:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119619, CycleNiter=960, Gain=0.1
2018-08-22 08:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->15 [15], model=1.82103->1.85047, peakres=0.0313814->0.0117303, Reached cyclethreshold.
2018-08-22 08:22:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:22:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:22:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117306,-0.00821738) over full image : (0.0117306,-0.00821738)
2018-08-22 08:22:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.85047
2018-08-22 08:22:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00447147, CycleNiter=945, Gain=0.1
2018-08-22 08:22:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->38 [38], model=1.85047->1.85545, peakres=0.0117306->0.00443867, Reached cyclethreshold.
2018-08-22 08:22:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-22 08:22:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:22:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00443859,-0.00438426) over full image : (0.00443859,-0.00438426)
2018-08-22 08:22:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.85545
2018-08-22 08:22:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016919, CycleNiter=907, Gain=0.1
2018-08-22 08:22:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->115 [115], model=1.85545->1.85444, peakres=0.00443859->0.00168892, Reached cyclethreshold.
2018-08-22 08:22:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 208 iterations.
2018-08-22 08:22:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:22:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0016745,-0.001667) over full image : (0.0018404,-0.001667)
2018-08-22 08:22:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.85444
2018-08-22 08:22:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000638285, CycleNiter=792, Gain=0.1
2018-08-22 08:22:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->442 [442], model=1.85444->1.86275, peakres=0.0016745->0.000637575, Reached cyclethreshold.
2018-08-22 08:22:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 650 iterations.
2018-08-22 08:22:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:22:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000735432,-0.000669919) over full image : (0.00109565,-0.00091573)
2018-08-22 08:22:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.86275
2018-08-22 08:22:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000280331, CycleNiter=350, Gain=0.1
2018-08-22 08:22:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->350 [350], model=1.86275->1.86759, peakres=0.000735432->0.000405682, Reached cycleniter.
2018-08-22 08:22:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:22:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:22:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:22:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000419459,-0.000525893) over full image : (0.000960901,-0.000717533)
2018-08-22 08:22:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.86759
2018-08-22 08:22:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:22:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : Restoring model image.
2018-08-22 08:22:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : Applying PB correction
2018-08-22 08:22:40	INFO	tclean::::	
2018-08-22 08:22:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:22:40	INFO	tclean::::	##########################################
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:22:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw133 !
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172303523868
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000183936645044
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000664098886773 min: -0.000671155517921
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000190081002074
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000190081002074
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00115786795504
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.79747021198
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000183936645044
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172303523868
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000664098886773
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000671155517921
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 134
2018-08-22 08:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs*.iter*
2018-08-22 08:22:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:23:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:23:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:23:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 134:0~127
2018-08-22 08:23:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:23:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 134]
2018-08-22 08:23:31	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=[134] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:23:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:23:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:23:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:23:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:23:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:23:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:23:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:23:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.96801e-05
2018-08-22 08:23:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10132
2018-08-22 08:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 134 ChanRange 0~127: 3.96800916317e-05 Jy/beam
2018-08-22 08:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.96800916317e-05 Jy
2018-08-22 08:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:23:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:23:32	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=['134'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:23:32	INFO	tclean::::	
2018-08-22 08:23:32	INFO	tclean::::	##########################################
2018-08-22 08:23:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:23:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:23:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:23:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:23:36	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-22 08:23:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] : 
2018-08-22 08:23:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:23:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35504e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:23:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:23:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:23:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:23:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:23:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:23:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:23:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.56223e-05 
2018-08-22 08:23:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.185153 arcsec, 0.170662 arcsec, -17.6431 deg
2018-08-22 08:23:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:23:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:23:42	INFO	tclean::::	
2018-08-22 08:23:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:23:42	INFO	tclean::::	##########################################
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0644108429551
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.79428517818 min: -0.19765715301
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0644108429551
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.79428517818
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.19765715301
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:23:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:23:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:23:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.residual
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.sumwt
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.psf
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.pb
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000158720366527Jy
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:23:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:23:46	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=['134'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw134.mfs.I.iter1', threshold='0.000158720366527Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask', pblimit=0.9960935115814209, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:23:47	INFO	tclean::::	
2018-08-22 08:23:47	INFO	tclean::::	##########################################
2018-08-22 08:23:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:23:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:23:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:23:51	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:23:51	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-22 08:23:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : 
2018-08-22 08:23:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:23:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35504e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:23:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:23:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:23:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:23:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:23:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:23:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:23:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:23:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:23:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : hogbom
2018-08-22 08:23:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:23:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:23:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:23:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:23:52	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.
2018-08-22 08:23:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:23:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask
2018-08-22 08:23:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:23:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (1.79429,-0.197657) over full image : (1.79429,-0.197657)
2018-08-22 08:23:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:23:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.685641, CycleNiter=1000, Gain=0.1
2018-08-22 08:23:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=0->1.17576, peakres=1.79429->0.644162, Reached cyclethreshold.
2018-08-22 08:23:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:23:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:23:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:23:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.644159,-0.0735536) over full image : (0.644159,-0.0735536)
2018-08-22 08:23:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.17576
2018-08-22 08:23:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.246149, CycleNiter=990, Gain=0.1
2018-08-22 08:23:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=1.17576->1.60246, peakres=0.644159->0.23498, Reached cyclethreshold.
2018-08-22 08:23:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:23:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:24:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:24:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.234985,-0.0290135) over full image : (0.234985,-0.0290135)
2018-08-22 08:24:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.60246
2018-08-22 08:24:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0897936, CycleNiter=980, Gain=0.1
2018-08-22 08:24:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=1.60246->1.75851, peakres=0.234985->0.0858606, Reached cyclethreshold.
2018-08-22 08:24:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:24:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:24:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:24:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.085859,-0.0132564) over full image : (0.085859,-0.0132564)
2018-08-22 08:24:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.75851
2018-08-22 08:24:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0328088, CycleNiter=970, Gain=0.1
2018-08-22 08:24:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=1.75851->1.81553, peakres=0.085859->0.0313784, Reached cyclethreshold.
2018-08-22 08:24:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:24:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:24:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:24:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0313791,-0.00771255) over full image : (0.0313791,-0.00771255)
2018-08-22 08:24:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.81553
2018-08-22 08:24:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119907, CycleNiter=960, Gain=0.1
2018-08-22 08:24:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->15 [15], model=1.81553->1.84498, peakres=0.0313791->0.0117389, Reached cyclethreshold.
2018-08-22 08:24:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:24:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:24:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:24:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117393,-0.00808182) over full image : (0.0117393,-0.00808182)
2018-08-22 08:24:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.84498
2018-08-22 08:24:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00448587, CycleNiter=945, Gain=0.1
2018-08-22 08:24:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->38 [38], model=1.84498->1.84984, peakres=0.0117393->0.00445463, Reached cyclethreshold.
2018-08-22 08:24:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-22 08:24:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:24:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:24:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00445462,-0.00439881) over full image : (0.00445462,-0.00439881)
2018-08-22 08:24:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.84984
2018-08-22 08:24:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00170222, CycleNiter=907, Gain=0.1
2018-08-22 08:24:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->117 [117], model=1.84984->1.85006, peakres=0.00445462->0.00169602, Reached cyclethreshold.
2018-08-22 08:24:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 210 iterations.
2018-08-22 08:24:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:24:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:24:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168654,-0.00168937) over full image : (0.00168654,-0.00169015)
2018-08-22 08:24:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.85006
2018-08-22 08:24:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000644469, CycleNiter=790, Gain=0.1
2018-08-22 08:24:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->462 [462], model=1.85006->1.85906, peakres=0.00168654->0.000642992, Reached cyclethreshold.
2018-08-22 08:24:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 672 iterations.
2018-08-22 08:24:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:24:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000721422,-0.000670393) over full image : (0.00102935,-0.000894121)
2018-08-22 08:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.85906
2018-08-22 08:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000275673, CycleNiter=328, Gain=0.1
2018-08-22 08:24:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->328 [328], model=1.85906->1.86322, peakres=0.000721422->0.000412743, Reached cycleniter.
2018-08-22 08:24:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:24:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:24:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000426343,-0.000440188) over full image : (0.000899543,-0.000709997)
2018-08-22 08:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.86323
2018-08-22 08:24:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:24:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : Restoring model image.
2018-08-22 08:24:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : Applying PB correction
2018-08-22 08:24:30	INFO	tclean::::	
2018-08-22 08:24:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:24:30	INFO	tclean::::	##########################################
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:24:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw134 !
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173935841303
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182529198355
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000626317341812 min: -0.000709997373633
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000187211335287
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000187211335287
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114759104326
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.79089987278
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182529198355
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173935841303
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000626317341812
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000709997373633
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 135
2018-08-22 08:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs*.iter*
2018-08-22 08:24:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:25:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:25:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:25:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 135:0~127
2018-08-22 08:25:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:25:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 135]
2018-08-22 08:25:20	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=[135] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:25:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:25:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:25:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:25:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:25:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:25:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:25:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:25:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.0443e-05
2018-08-22 08:25:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10079
2018-08-22 08:25:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 135 ChanRange 0~127: 4.04430223767e-05 Jy/beam
2018-08-22 08:25:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.04430223767e-05 Jy
2018-08-22 08:25:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:25:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:25:21	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=['135'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:25:22	INFO	tclean::::	
2018-08-22 08:25:22	INFO	tclean::::	##########################################
2018-08-22 08:25:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:25:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:25:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:25:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:25:25	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-22 08:25:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] : 
2018-08-22 08:25:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:25:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36784e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:25:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:25:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:25:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:25:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:25:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:25:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:25:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:25:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:25:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:25:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.62209e-05 
2018-08-22 08:25:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.186081 arcsec, 0.171045 arcsec, -15.7776 deg
2018-08-22 08:25:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:25:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:25:31	INFO	tclean::::	
2018-08-22 08:25:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:25:31	INFO	tclean::::	##########################################
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0635913312435
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.78935098648 min: -0.203291639686
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0635913312435
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.78935098648
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.203291639686
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.residual
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.sumwt
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.psf
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.pb
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000161772089507Jy
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:25:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:25:35	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=['135'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw135.mfs.I.iter1', threshold='0.000161772089507Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask', pblimit=0.9960673451423645, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:25:35	INFO	tclean::::	
2018-08-22 08:25:35	INFO	tclean::::	##########################################
2018-08-22 08:25:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:25:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:25:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:25:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:25:39	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-22 08:25:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : 
2018-08-22 08:25:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:25:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36784e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:25:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:25:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:25:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:25:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:25:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:25:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : hogbom
2018-08-22 08:25:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:25:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:25:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:25:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:25:40	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.
2018-08-22 08:25:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:25:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask
2018-08-22 08:25:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:25:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (1.78935,-0.203292) over full image : (1.78935,-0.203292)
2018-08-22 08:25:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:25:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.702432, CycleNiter=1000, Gain=0.1
2018-08-22 08:25:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=0->1.17249, peakres=1.78935->0.642262, Reached cyclethreshold.
2018-08-22 08:25:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:25:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:25:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:25:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.64226,-0.0764104) over full image : (0.64226,-0.0764104)
2018-08-22 08:25:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.17249
2018-08-22 08:25:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.252127, CycleNiter=990, Gain=0.1
2018-08-22 08:25:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=1.17249->1.59791, peakres=0.64226->0.234223, Reached cyclethreshold.
2018-08-22 08:25:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:25:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:25:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.234228,-0.0308237) over full image : (0.234228,-0.0308237)
2018-08-22 08:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.59791
2018-08-22 08:25:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091949, CycleNiter=980, Gain=0.1
2018-08-22 08:25:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=1.59791->1.75344, peakres=0.234228->0.0855751, Reached cyclethreshold.
2018-08-22 08:25:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:25:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:25:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:25:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0855735,-0.0136114) over full image : (0.0855735,-0.0136114)
2018-08-22 08:25:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.75344
2018-08-22 08:25:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0335929, CycleNiter=970, Gain=0.1
2018-08-22 08:25:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=1.75344->1.81026, peakres=0.0855735->0.0312521, Reached cyclethreshold.
2018-08-22 08:25:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:25:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:25:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:25:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0312527,-0.0076182) over full image : (0.0312527,-0.0076182)
2018-08-22 08:25:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.81026
2018-08-22 08:25:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122686, CycleNiter=960, Gain=0.1
2018-08-22 08:25:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->14 [14], model=1.81026->1.83843, peakres=0.0312527->0.0120876, Reached cyclethreshold.
2018-08-22 08:25:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 08:25:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:26:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:26:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120872,-0.00784324) over full image : (0.0120872,-0.00784324)
2018-08-22 08:26:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.83843
2018-08-22 08:26:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00474499, CycleNiter=946, Gain=0.1
2018-08-22 08:26:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->36 [36], model=1.83843->1.84503, peakres=0.0120872->0.00460312, Reached cyclethreshold.
2018-08-22 08:26:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-22 08:26:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:26:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:26:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00453278,-0.00460297) over full image : (0.00453278,-0.00460297)
2018-08-22 08:26:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.84503
2018-08-22 08:26:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0017794, CycleNiter=910, Gain=0.1
2018-08-22 08:26:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->105 [105], model=1.84503->1.84399, peakres=0.00453278->0.00177869, Reached cyclethreshold.
2018-08-22 08:26:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 195 iterations.
2018-08-22 08:26:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:26:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:26:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177877,-0.00176636) over full image : (0.00179342,-0.00176636)
2018-08-22 08:26:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.84399
2018-08-22 08:26:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00069828, CycleNiter=805, Gain=0.1
2018-08-22 08:26:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->412 [412], model=1.84399->1.85202, peakres=0.00177877->0.000695405, Reached cyclethreshold.
2018-08-22 08:26:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 607 iterations.
2018-08-22 08:26:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:26:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:26:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000733422,-0.000717637) over full image : (0.00104204,-0.000993833)
2018-08-22 08:26:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.85202
2018-08-22 08:26:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000287914, CycleNiter=393, Gain=0.1
2018-08-22 08:26:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->393 [393], model=1.85202->1.85533, peakres=0.000733422->0.00042752, Reached cycleniter.
2018-08-22 08:26:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:26:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:26:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:26:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000467919,-0.000468573) over full image : (0.000877474,-0.000762224)
2018-08-22 08:26:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.85533
2018-08-22 08:26:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:26:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : Restoring model image.
2018-08-22 08:26:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : Applying PB correction
2018-08-22 08:26:18	INFO	tclean::::	
2018-08-22 08:26:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:26:18	INFO	tclean::::	##########################################
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:26:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw135 !
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000182475007023
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195270127733
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000663312617689 min: -0.000618504534941
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000199418704142
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000199418704142
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107826699968
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.78618121147
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195270127733
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000182475007023
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000663312617689
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000618504534941
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 136
2018-08-22 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs*.iter*
2018-08-22 08:26:22	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:27:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:27:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:27:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 136:0~127
2018-08-22 08:27:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:27:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 136]
2018-08-22 08:27:08	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=[136] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:27:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:27:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:27:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:27:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:27:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:27:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:27:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:27:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.93963e-05
2018-08-22 08:27:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0998
2018-08-22 08:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 136 ChanRange 0~127: 3.9396267588e-05 Jy/beam
2018-08-22 08:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.9396267588e-05 Jy
2018-08-22 08:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:27:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:27:10	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=['136'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:27:10	INFO	tclean::::	
2018-08-22 08:27:10	INFO	tclean::::	##########################################
2018-08-22 08:27:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:27:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:27:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:27:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:27:14	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-22 08:27:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] : 
2018-08-22 08:27:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:27:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38063e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:27:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:27:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:27:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:27:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:27:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:27:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:27:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:27:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:27:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:27:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.56536e-05 
2018-08-22 08:27:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.186532 arcsec, 0.170622 arcsec, -15.4413 deg
2018-08-22 08:27:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:27:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:27:20	INFO	tclean::::	
2018-08-22 08:27:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:27:20	INFO	tclean::::	##########################################
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0627436935902
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.78398990631 min: -0.189866498113
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0627436935902
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.78398990631
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.189866498113
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:27:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:27:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:27:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.residual
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.sumwt
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.psf
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.pb
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000157585070352Jy
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:27:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:27:24	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=['136'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw136.mfs.I.iter1', threshold='0.000157585070352Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask', pblimit=0.99604117870330811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:27:24	INFO	tclean::::	
2018-08-22 08:27:24	INFO	tclean::::	##########################################
2018-08-22 08:27:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:27:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:27:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:27:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:27:28	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-22 08:27:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : 
2018-08-22 08:27:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:27:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38063e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:27:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:27:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:27:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:27:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:27:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:27:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:27:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:27:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:27:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : hogbom
2018-08-22 08:27:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:27:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:27:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:27:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:27:29	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.
2018-08-22 08:27:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:27:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask
2018-08-22 08:27:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:27:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (1.78399,-0.189866) over full image : (1.78399,-0.189866)
2018-08-22 08:27:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:27:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.715744, CycleNiter=1000, Gain=0.1
2018-08-22 08:27:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->9 [9], model=0->1.09821, peakres=1.78399->0.708678, Reached cyclethreshold.
2018-08-22 08:27:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 08:27:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:27:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:27:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.708668,-0.0783117) over full image : (0.708668,-0.0783117)
2018-08-22 08:27:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.09821
2018-08-22 08:27:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.28432, CycleNiter=991, Gain=0.1
2018-08-22 08:27:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->10 [10], model=1.09821->1.56726, peakres=0.708668->0.258236, Reached cyclethreshold.
2018-08-22 08:27:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 08:27:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:27:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:27:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.258242,-0.0317551) over full image : (0.258242,-0.0317551)
2018-08-22 08:27:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.56726
2018-08-22 08:27:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.103608, CycleNiter=981, Gain=0.1
2018-08-22 08:27:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->10 [10], model=1.56726->1.73876, peakres=0.258242->0.0943738, Reached cyclethreshold.
2018-08-22 08:27:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 08:27:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:27:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:27:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.094372,-0.0140155) over full image : (0.094372,-0.0140155)
2018-08-22 08:27:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.73876
2018-08-22 08:27:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0378625, CycleNiter=971, Gain=0.1
2018-08-22 08:27:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->10 [10], model=1.73876->1.80141, peakres=0.094372->0.0344691, Reached cyclethreshold.
2018-08-22 08:27:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 08:27:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:27:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:27:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0344698,-0.00791628) over full image : (0.0344698,-0.00791628)
2018-08-22 08:27:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.80141
2018-08-22 08:27:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138294, CycleNiter=961, Gain=0.1
2018-08-22 08:27:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->14 [14], model=1.80141->1.83193, peakres=0.0344698->0.013283, Reached cyclethreshold.
2018-08-22 08:27:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 08:27:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:27:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0132827,-0.00921348) over full image : (0.0132827,-0.00921348)
2018-08-22 08:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.83193
2018-08-22 08:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00532906, CycleNiter=947, Gain=0.1
2018-08-22 08:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->32 [32], model=1.83193->1.83895, peakres=0.0132827->0.00525169, Reached cyclethreshold.
2018-08-22 08:27:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 85 iterations.
2018-08-22 08:27:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:27:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00525171,-0.00510457) over full image : (0.00525171,-0.00510457)
2018-08-22 08:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.83895
2018-08-22 08:27:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00210701, CycleNiter=915, Gain=0.1
2018-08-22 08:27:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->74 [74], model=1.83895->1.83711, peakres=0.00525171->0.00208794, Reached cyclethreshold.
2018-08-22 08:27:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 159 iterations.
2018-08-22 08:27:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:27:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00207854,-0.00206946) over full image : (0.00207854,-0.00206946)
2018-08-22 08:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.83711
2018-08-22 08:27:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000833919, CycleNiter=841, Gain=0.1
2018-08-22 08:27:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->320 [320], model=1.83711->1.84239, peakres=0.00207854->0.000833446, Reached cyclethreshold.
2018-08-22 08:27:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 479 iterations.
2018-08-22 08:27:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:28:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:28:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000955239,-0.000830488) over full image : (0.00113283,-0.00116211)
2018-08-22 08:28:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.84239
2018-08-22 08:28:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000383246, CycleNiter=521, Gain=0.1
2018-08-22 08:28:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->521 [521], model=1.84239->1.84801, peakres=0.000955239->0.000438757, Reached cycleniter.
2018-08-22 08:28:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:28:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:28:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:28:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000451651,-0.000548831) over full image : (0.000867601,-0.000734333)
2018-08-22 08:28:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.84801
2018-08-22 08:28:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:28:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : Restoring model image.
2018-08-22 08:28:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : Applying PB correction
2018-08-22 08:28:05	INFO	tclean::::	
2018-08-22 08:28:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:28:05	INFO	tclean::::	##########################################
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:28:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw136 !
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180809496669
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000196248554857
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000626111112069 min: -0.000671625777613
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000199319416424
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000199319416424
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00128282909282
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.78071463108
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000196248554857
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180809496669
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000626111112069
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000671625777613
2018-08-22 08:28:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:28:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:28:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 137
2018-08-22 08:28:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs*.iter*
2018-08-22 08:28:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:28:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:28:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:28:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 137:0~127
2018-08-22 08:28:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:28:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 137]
2018-08-22 08:28:57	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=[137] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:28:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:28:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:28:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:28:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:28:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:28:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:28:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:28:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.96075e-05
2018-08-22 08:28:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09637
2018-08-22 08:28:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 137 ChanRange 0~127: 3.96074960027e-05 Jy/beam
2018-08-22 08:28:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.96074960027e-05 Jy
2018-08-22 08:28:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:28:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:28:59	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=['137'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:28:59	INFO	tclean::::	
2018-08-22 08:28:59	INFO	tclean::::	##########################################
2018-08-22 08:28:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:28:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:28:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:29:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:29:03	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-22 08:29:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] : 
2018-08-22 08:29:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:29:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39343e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:29:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:29:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:29:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:29:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:29:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:29:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:29:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:29:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:29:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:29:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.59815e-05 
2018-08-22 08:29:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.187069 arcsec, 0.169494 arcsec, -17.9608 deg
2018-08-22 08:29:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:29:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:29:09	INFO	tclean::::	
2018-08-22 08:29:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:29:09	INFO	tclean::::	##########################################
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0615186057985
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.77810359001 min: -0.1842790097
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0615186057985
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.77810359001
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.1842790097
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:29:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:29:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:29:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.residual
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.sumwt
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.psf
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.pb
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000158429984011Jy
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:29:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:29:14	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=['137'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw137.mfs.I.iter1', threshold='0.000158429984011Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask', pblimit=0.99601489305496216, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:29:14	INFO	tclean::::	
2018-08-22 08:29:14	INFO	tclean::::	##########################################
2018-08-22 08:29:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:29:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:29:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:29:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:29:17	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-22 08:29:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : 
2018-08-22 08:29:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:29:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39343e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:29:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:29:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:29:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:29:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:29:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:29:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:29:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:29:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:29:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : hogbom
2018-08-22 08:29:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:29:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:29:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:29:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:29:18	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.
2018-08-22 08:29:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:29:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask
2018-08-22 08:29:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (1.7781,-0.184279) over full image : (1.7781,-0.184279)
2018-08-22 08:29:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:29:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.702788, CycleNiter=1000, Gain=0.1
2018-08-22 08:29:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=0->1.16549, peakres=1.7781->0.638554, Reached cyclethreshold.
2018-08-22 08:29:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:29:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:29:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.638551,-0.066771) over full image : (0.638551,-0.066771)
2018-08-22 08:29:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.16549
2018-08-22 08:29:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.252385, CycleNiter=990, Gain=0.1
2018-08-22 08:29:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=1.16549->1.58815, peakres=0.638551->0.232727, Reached cyclethreshold.
2018-08-22 08:29:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:29:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:29:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.232732,-0.0275782) over full image : (0.232732,-0.0275782)
2018-08-22 08:29:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.58815
2018-08-22 08:29:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0919862, CycleNiter=980, Gain=0.1
2018-08-22 08:29:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=1.58815->1.74271, peakres=0.232732->0.0850627, Reached cyclethreshold.
2018-08-22 08:29:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:29:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:29:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0850611,-0.0126233) over full image : (0.0850611,-0.0126233)
2018-08-22 08:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.74271
2018-08-22 08:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.03362, CycleNiter=970, Gain=0.1
2018-08-22 08:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=1.74271->1.79923, peakres=0.0850611->0.031116, Reached cyclethreshold.
2018-08-22 08:29:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:29:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:29:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0311154,-0.00730903) over full image : (0.0311154,-0.00730903)
2018-08-22 08:29:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.79923
2018-08-22 08:29:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122982, CycleNiter=960, Gain=0.1
2018-08-22 08:29:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->15 [15], model=1.79923->1.8292, peakres=0.0311154->0.0119851, Reached cyclethreshold.
2018-08-22 08:29:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:29:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:29:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0119851,-0.00842286) over full image : (0.0119851,-0.00842286)
2018-08-22 08:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.8292
2018-08-22 08:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00473707, CycleNiter=945, Gain=0.1
2018-08-22 08:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->36 [36], model=1.8292->1.83409, peakres=0.0119851->0.00469507, Reached cyclethreshold.
2018-08-22 08:29:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-22 08:29:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:29:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00464835,-0.00469515) over full image : (0.00464835,-0.00469515)
2018-08-22 08:29:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.83409
2018-08-22 08:29:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00183724, CycleNiter=909, Gain=0.1
2018-08-22 08:29:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->98 [98], model=1.83409->1.8316, peakres=0.00464835->0.00181797, Reached cyclethreshold.
2018-08-22 08:29:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 189 iterations.
2018-08-22 08:29:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:29:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00181813,-0.00176634) over full image : (0.00181813,-0.00212025)
2018-08-22 08:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.8316
2018-08-22 08:29:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000718609, CycleNiter=811, Gain=0.1
2018-08-22 08:29:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->397 [397], model=1.8316->1.83899, peakres=0.00181813->0.000715977, Reached cyclethreshold.
2018-08-22 08:29:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 586 iterations.
2018-08-22 08:29:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:29:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000749706,-0.000729828) over full image : (0.00117995,-0.00120062)
2018-08-22 08:29:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.83899
2018-08-22 08:29:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000296318, CycleNiter=414, Gain=0.1
2018-08-22 08:29:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->414 [414], model=1.83899->1.84188, peakres=0.000749706->0.000448701, Reached cycleniter.
2018-08-22 08:29:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:29:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:29:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:29:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000470857,-0.000477174) over full image : (0.000914124,-0.000937773)
2018-08-22 08:29:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.84188
2018-08-22 08:29:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:29:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : Restoring model image.
2018-08-22 08:29:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : Applying PB correction
2018-08-22 08:29:54	INFO	tclean::::	
2018-08-22 08:29:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:29:54	INFO	tclean::::	##########################################
2018-08-22 08:29:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:29:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw137 !
2018-08-22 08:29:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191865983652
2018-08-22 08:29:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000206541779335
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000735879002605 min: -0.000679281482007
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000210944985156
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000210944985156
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0012105476344
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.7748478651
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000206541779335
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191865983652
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000735879002605
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000679281482007
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 138
2018-08-22 08:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs*.iter*
2018-08-22 08:29:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:30:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:30:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:30:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 138:0~127
2018-08-22 08:30:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:30:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 138]
2018-08-22 08:30:44	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=[138] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:30:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:30:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:30:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:30:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:30:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:30:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:30:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:30:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.12651e-05
2018-08-22 08:30:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09954
2018-08-22 08:30:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 138 ChanRange 0~127: 4.12651380468e-05 Jy/beam
2018-08-22 08:30:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.12651380468e-05 Jy
2018-08-22 08:30:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:30:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:30:45	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=['138'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:30:45	INFO	tclean::::	
2018-08-22 08:30:45	INFO	tclean::::	##########################################
2018-08-22 08:30:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:30:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:30:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:30:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:30:49	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-22 08:30:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] : 
2018-08-22 08:30:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:30:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40623e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:30:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:30:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:30:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:30:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:30:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:30:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:30:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.69204e-05 
2018-08-22 08:30:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.18693 arcsec, 0.16993 arcsec, -19.3628 deg
2018-08-22 08:30:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:30:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:30:55	INFO	tclean::::	
2018-08-22 08:30:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:30:55	INFO	tclean::::	##########################################
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0611356049776
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.77314984798 min: -0.175013065338
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0611356049776
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.77314984798
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.175013065338
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:30:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:30:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:30:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.residual
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.sumwt
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.psf
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.pb
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000165060552187Jy
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:30:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:30:59	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'], calcres=False, spw=['138'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw138.mfs.I.iter1', threshold='0.000165060552187Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask', pblimit=0.99598848819732666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:30:59	INFO	tclean::::	
2018-08-22 08:30:59	INFO	tclean::::	##########################################
2018-08-22 08:30:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:30:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:30:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:31:04	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:31:04	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-22 08:31:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : 
2018-08-22 08:31:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:31:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40623e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:31:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:31:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:31:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:31:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:31:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:31:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:31:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:31:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:31:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : hogbom
2018-08-22 08:31:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:31:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:31:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:31:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:31:05	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.
2018-08-22 08:31:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:31:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask
2018-08-22 08:31:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (1.77315,-0.175013) over full image : (1.77315,-0.177296)
2018-08-22 08:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.69565, CycleNiter=1000, Gain=0.1
2018-08-22 08:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=0->1.16221, peakres=1.77315->0.636732, Reached cyclethreshold.
2018-08-22 08:31:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:31:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:31:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.636729,-0.0635544) over full image : (0.636729,-0.0658294)
2018-08-22 08:31:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.16221
2018-08-22 08:31:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.249805, CycleNiter=990, Gain=0.1
2018-08-22 08:31:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=1.16221->1.58362, peakres=0.636729->0.231984, Reached cyclethreshold.
2018-08-22 08:31:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:31:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:31:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.231979,-0.0250946) over full image : (0.231979,-0.0256674)
2018-08-22 08:31:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.58362
2018-08-22 08:31:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091011, CycleNiter=980, Gain=0.1
2018-08-22 08:31:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=1.58362->1.7377, peakres=0.231979->0.0848077, Reached cyclethreshold.
2018-08-22 08:31:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:31:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:31:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0848094,-0.0115616) over full image : (0.0848094,-0.0115616)
2018-08-22 08:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.7377
2018-08-22 08:31:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0332728, CycleNiter=970, Gain=0.1
2018-08-22 08:31:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=1.7377->1.79404, peakres=0.0848094->0.0310102, Reached cyclethreshold.
2018-08-22 08:31:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:31:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:31:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0310096,-0.00695975) over full image : (0.0310096,-0.00695975)
2018-08-22 08:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.79404
2018-08-22 08:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0121658, CycleNiter=960, Gain=0.1
2018-08-22 08:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->15 [15], model=1.79404->1.82386, peakres=0.0310096->0.0120727, Reached cyclethreshold.
2018-08-22 08:31:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:31:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:31:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120724,-0.00843538) over full image : (0.0120724,-0.00843538)
2018-08-22 08:31:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.82386
2018-08-22 08:31:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00473628, CycleNiter=945, Gain=0.1
2018-08-22 08:31:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->36 [36], model=1.82386->1.8288, peakres=0.0120724->0.00472373, Reached cyclethreshold.
2018-08-22 08:31:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-22 08:31:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:31:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00469916,-0.00472381) over full image : (0.00469916,-0.00472381)
2018-08-22 08:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.8288
2018-08-22 08:31:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0018436, CycleNiter=909, Gain=0.1
2018-08-22 08:31:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->94 [94], model=1.8288->1.82683, peakres=0.00469916->0.00181937, Reached cyclethreshold.
2018-08-22 08:31:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 185 iterations.
2018-08-22 08:31:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:31:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00181751,-0.00181929) over full image : (0.00181751,-0.00181989)
2018-08-22 08:31:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.82683
2018-08-22 08:31:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000713055, CycleNiter=815, Gain=0.1
2018-08-22 08:31:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->449 [449], model=1.82683->1.8349, peakres=0.00181751->0.000711744, Reached cyclethreshold.
2018-08-22 08:31:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 634 iterations.
2018-08-22 08:31:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:31:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000814164,-0.000829074) over full image : (0.00111488,-0.00108703)
2018-08-22 08:31:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.8349
2018-08-22 08:31:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000319416, CycleNiter=366, Gain=0.1
2018-08-22 08:31:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->366 [366], model=1.8349->1.83807, peakres=0.000814164->0.00045684, Reached cycleniter.
2018-08-22 08:31:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:31:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:31:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:31:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000502659,-0.000496798) over full image : (0.000846435,-0.00086908)
2018-08-22 08:31:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.83807
2018-08-22 08:31:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:31:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : Restoring model image.
2018-08-22 08:31:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : Applying PB correction
2018-08-22 08:31:41	INFO	tclean::::	
2018-08-22 08:31:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:31:41	INFO	tclean::::	##########################################
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:31:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw138 !
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000192899766262
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000197998146177
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000600043917075 min: -0.000869080016855
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000202199749765
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000202199749765
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127282214817
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.76983118057
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000197998146177
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000192899766262
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000600043917075
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000869080016855
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 139
2018-08-22 08:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs*.iter*
2018-08-22 08:31:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:32:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:32:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:32:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 139:0~127
2018-08-22 08:32:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:32:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 139]
2018-08-22 08:32:32	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=[139] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:32:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:32:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:32:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:32:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:32:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:32:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:32:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:32:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.08503e-05
2018-08-22 08:32:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09706
2018-08-22 08:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 139 ChanRange 0~127: 4.0850315183e-05 Jy/beam
2018-08-22 08:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.0850315183e-05 Jy
2018-08-22 08:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:32:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:32:34	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=['139'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:32:34	INFO	tclean::::	
2018-08-22 08:32:34	INFO	tclean::::	##########################################
2018-08-22 08:32:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:32:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:32:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:32:38	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:32:38	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-22 08:32:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] : 
2018-08-22 08:32:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:32:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41903e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:32:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:32:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:32:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:32:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:32:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:32:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:32:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:32:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:32:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:32:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.6795e-05 
2018-08-22 08:32:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.186469 arcsec, 0.172131 arcsec, -21.3747 deg
2018-08-22 08:32:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:32:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:32:44	INFO	tclean::::	
2018-08-22 08:32:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:32:44	INFO	tclean::::	##########################################
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0599014647305
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.76866006851 min: -0.170949533582
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0599014647305
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.76866006851
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.170949533582
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:32:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:32:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:32:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.residual
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.sumwt
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.psf
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.pb
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000163401260732Jy
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:32:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:32:48	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=['139'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw139.mfs.I.iter1', threshold='0.000163401260732Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask', pblimit=0.99593538045883179, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:32:48	INFO	tclean::::	
2018-08-22 08:32:48	INFO	tclean::::	##########################################
2018-08-22 08:32:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:32:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:32:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:32:52	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:32:52	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-22 08:32:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : 
2018-08-22 08:32:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:32:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41903e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:32:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:32:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:32:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:32:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:32:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:32:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:32:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:32:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:32:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : hogbom
2018-08-22 08:32:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:32:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:32:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:32:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:32:53	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.
2018-08-22 08:32:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:32:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask
2018-08-22 08:32:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:32:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (1.76866,-0.17095) over full image : (1.76866,-0.179105)
2018-08-22 08:32:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:32:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.701051, CycleNiter=1000, Gain=0.1
2018-08-22 08:32:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->10 [10], model=0->1.1591, peakres=1.76866->0.634946, Reached cyclethreshold.
2018-08-22 08:32:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:32:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:32:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:32:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.634943,-0.0623848) over full image : (0.634943,-0.0654228)
2018-08-22 08:32:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.1591
2018-08-22 08:32:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.251675, CycleNiter=990, Gain=0.1
2018-08-22 08:32:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->10 [10], model=1.1591->1.5793, peakres=0.634943->0.231305, Reached cyclethreshold.
2018-08-22 08:32:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:32:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:33:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:33:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.231301,-0.0245479) over full image : (0.231301,-0.0250508)
2018-08-22 08:33:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.5793
2018-08-22 08:33:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0916817, CycleNiter=980, Gain=0.1
2018-08-22 08:33:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->10 [10], model=1.5793->1.73292, peakres=0.231301->0.0845413, Reached cyclethreshold.
2018-08-22 08:33:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:33:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:33:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:33:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0845429,-0.011409) over full image : (0.0845429,-0.011409)
2018-08-22 08:33:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.73292
2018-08-22 08:33:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0335106, CycleNiter=970, Gain=0.1
2018-08-22 08:33:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->10 [10], model=1.73292->1.78905, peakres=0.0845429->0.0308796, Reached cyclethreshold.
2018-08-22 08:33:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:33:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:33:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:33:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0308802,-0.00715068) over full image : (0.0308802,-0.00715068)
2018-08-22 08:33:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.78905
2018-08-22 08:33:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122401, CycleNiter=960, Gain=0.1
2018-08-22 08:33:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->15 [15], model=1.78905->1.81871, peakres=0.0308802->0.0118741, Reached cyclethreshold.
2018-08-22 08:33:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:33:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:33:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:33:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0118742,-0.00840713) over full image : (0.0118742,-0.00840713)
2018-08-22 08:33:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.81871
2018-08-22 08:33:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00470661, CycleNiter=945, Gain=0.1
2018-08-22 08:33:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->37 [37], model=1.81871->1.82296, peakres=0.0118742->0.00468088, Reached cyclethreshold.
2018-08-22 08:33:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-22 08:33:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:33:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:33:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00468087,-0.00451272) over full image : (0.00468087,-0.00451272)
2018-08-22 08:33:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.82296
2018-08-22 08:33:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00185538, CycleNiter=908, Gain=0.1
2018-08-22 08:33:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->98 [98], model=1.82296->1.82112, peakres=0.00468087->0.00184923, Reached cyclethreshold.
2018-08-22 08:33:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 190 iterations.
2018-08-22 08:33:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:33:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:33:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00185193,-0.00182562) over full image : (0.00185193,-0.00183407)
2018-08-22 08:33:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.82112
2018-08-22 08:33:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000734056, CycleNiter=810, Gain=0.1
2018-08-22 08:33:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->433 [433], model=1.82112->1.8297, peakres=0.00185193->0.000732224, Reached cyclethreshold.
2018-08-22 08:33:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 623 iterations.
2018-08-22 08:33:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:33:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:33:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00080286,-0.000809939) over full image : (0.00114647,-0.00099321)
2018-08-22 08:33:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.8297
2018-08-22 08:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318233, CycleNiter=377, Gain=0.1
2018-08-22 08:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->377 [377], model=1.8297->1.83214, peakres=0.00080286->0.000478564, Reached cycleniter.
2018-08-22 08:33:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:33:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:33:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:33:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000494012,-0.000510031) over full image : (0.000978499,-0.00082572)
2018-08-22 08:33:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.83214
2018-08-22 08:33:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:33:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : Restoring model image.
2018-08-22 08:33:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : Applying PB correction
2018-08-22 08:33:30	INFO	tclean::::	
2018-08-22 08:33:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:33:30	INFO	tclean::::	##########################################
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:33:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw139 !
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000197072091396
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000211235543247
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000646395317744 min: -0.000803521892522
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213807608816
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213807608816
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122063269373
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.76526653767
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000211235543247
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000197072091396
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000646395317744
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000803521892522
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 140
2018-08-22 08:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs*.iter*
2018-08-22 08:33:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:34:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:34:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:34:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 140:0~127
2018-08-22 08:34:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:34:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 140]
2018-08-22 08:34:20	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=[140] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:34:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:34:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:34:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:34:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:34:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:34:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:34:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:34:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.14293e-05
2018-08-22 08:34:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09378
2018-08-22 08:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 140 ChanRange 0~127: 4.14292631748e-05 Jy/beam
2018-08-22 08:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.14292631748e-05 Jy
2018-08-22 08:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:34:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:34:22	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=['140'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:34:22	INFO	tclean::::	
2018-08-22 08:34:22	INFO	tclean::::	##########################################
2018-08-22 08:34:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:34:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:34:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:34:26	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:34:26	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-22 08:34:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] : 
2018-08-22 08:34:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:34:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43183e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:34:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:34:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:34:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:34:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:34:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:34:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:34:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:34:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:34:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:34:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.7436e-05 
2018-08-22 08:34:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.184979 arcsec, 0.171331 arcsec, -22.3599 deg
2018-08-22 08:34:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:34:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:34:32	INFO	tclean::::	
2018-08-22 08:34:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:34:32	INFO	tclean::::	##########################################
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0593225210905
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.76300644875 min: -0.162925973535
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0593225210905
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.76300644875
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.162925973535
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:34:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:34:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:34:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.residual
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.sumwt
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.psf
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.pb
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000165717052699Jy
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:34:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:34:37	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=['140'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw140.mfs.I.iter1', threshold='0.000165717052699Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask', pblimit=0.99590873718261719, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:34:37	INFO	tclean::::	
2018-08-22 08:34:37	INFO	tclean::::	##########################################
2018-08-22 08:34:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:34:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:34:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:34:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:34:41	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-22 08:34:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : 
2018-08-22 08:34:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:34:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43183e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:34:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:34:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:34:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:34:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:34:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:34:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:34:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:34:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:34:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : hogbom
2018-08-22 08:34:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:34:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:34:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:34:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:34:41	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.
2018-08-22 08:34:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:34:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask
2018-08-22 08:34:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:34:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (1.76301,-0.162926) over full image : (1.76301,-0.162926)
2018-08-22 08:34:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:34:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.698498, CycleNiter=1000, Gain=0.1
2018-08-22 08:34:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->10 [10], model=0->1.15553, peakres=1.76301->0.633159, Reached cyclethreshold.
2018-08-22 08:34:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:34:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:34:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:34:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.633156,-0.0610952) over full image : (0.633156,-0.0610952)
2018-08-22 08:34:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.15553
2018-08-22 08:34:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.250855, CycleNiter=990, Gain=0.1
2018-08-22 08:34:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->10 [10], model=1.15553->1.57468, peakres=0.633156->0.231933, Reached cyclethreshold.
2018-08-22 08:34:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:34:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:34:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:34:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.231928,-0.0253619) over full image : (0.231928,-0.0253619)
2018-08-22 08:34:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.57468
2018-08-22 08:34:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0918892, CycleNiter=980, Gain=0.1
2018-08-22 08:34:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->10 [10], model=1.57468->1.72804, peakres=0.231928->0.0847755, Reached cyclethreshold.
2018-08-22 08:34:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:34:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:34:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:34:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0847774,-0.0115847) over full image : (0.0847774,-0.0115847)
2018-08-22 08:34:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.72804
2018-08-22 08:34:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0335886, CycleNiter=970, Gain=0.1
2018-08-22 08:34:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->10 [10], model=1.72804->1.7841, peakres=0.0847774->0.0310048, Reached cyclethreshold.
2018-08-22 08:34:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:34:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:34:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:34:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0310041,-0.00691341) over full image : (0.0310041,-0.00691341)
2018-08-22 08:34:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.7841
2018-08-22 08:34:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122838, CycleNiter=960, Gain=0.1
2018-08-22 08:34:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->14 [14], model=1.7841->1.81208, peakres=0.0310041->0.0119248, Reached cyclethreshold.
2018-08-22 08:34:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 08:34:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:35:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:35:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0119247,-0.00911225) over full image : (0.0119247,-0.00911225)
2018-08-22 08:35:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.81208
2018-08-22 08:35:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00472454, CycleNiter=946, Gain=0.1
2018-08-22 08:35:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->37 [37], model=1.81208->1.81784, peakres=0.0119247->0.00467594, Reached cyclethreshold.
2018-08-22 08:35:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-22 08:35:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:35:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:35:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00467591,-0.00452718) over full image : (0.00467591,-0.00452718)
2018-08-22 08:35:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.81784
2018-08-22 08:35:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00185258, CycleNiter=909, Gain=0.1
2018-08-22 08:35:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->88 [88], model=1.81784->1.81607, peakres=0.00467591->0.00183691, Reached cyclethreshold.
2018-08-22 08:35:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 179 iterations.
2018-08-22 08:35:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:35:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00183409,-0.00183691) over full image : (0.00186516,-0.00200833)
2018-08-22 08:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.81607
2018-08-22 08:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000726662, CycleNiter=821, Gain=0.1
2018-08-22 08:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->427 [427], model=1.81607->1.82346, peakres=0.00183409->0.000725325, Reached cyclethreshold.
2018-08-22 08:35:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 606 iterations.
2018-08-22 08:35:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:35:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:35:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000756765,-0.000794085) over full image : (0.00127415,-0.00106367)
2018-08-22 08:35:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.82346
2018-08-22 08:35:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000299828, CycleNiter=394, Gain=0.1
2018-08-22 08:35:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->394 [394], model=1.82346->1.82737, peakres=0.000756765->0.000458051, Reached cycleniter.
2018-08-22 08:35:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:35:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:35:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:35:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000483435,-0.000480157) over full image : (0.00103723,-0.000819397)
2018-08-22 08:35:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.82737
2018-08-22 08:35:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:35:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : Restoring model image.
2018-08-22 08:35:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : Applying PB correction
2018-08-22 08:35:19	INFO	tclean::::	
2018-08-22 08:35:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:35:19	INFO	tclean::::	##########################################
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:35:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw140 !
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000193207815755
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000203189585591
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000646729022264 min: -0.000661763246171
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000207675955608
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000207675955608
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00103281426709
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.76001048088
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000203189585591
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000193207815755
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000646729022264
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000661763246171
2018-08-22 08:35:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:35:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:35:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 141
2018-08-22 08:35:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs*.iter*
2018-08-22 08:35:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:36:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:36:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:36:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 141:0~127
2018-08-22 08:36:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:36:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 141]
2018-08-22 08:36:09	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=[141] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:36:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:36:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:36:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:36:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:36:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:36:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:36:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:36:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.07889e-05
2018-08-22 08:36:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09464
2018-08-22 08:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 141 ChanRange 0~127: 4.07888820837e-05 Jy/beam
2018-08-22 08:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.07888820837e-05 Jy
2018-08-22 08:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:36:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:36:11	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=['141'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:36:11	INFO	tclean::::	
2018-08-22 08:36:11	INFO	tclean::::	##########################################
2018-08-22 08:36:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:36:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:36:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:36:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:36:15	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-22 08:36:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] : 
2018-08-22 08:36:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:36:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44463e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:36:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:36:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:36:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:36:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:36:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:36:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:36:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:36:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:36:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:36:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.69539e-05 
2018-08-22 08:36:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.183243 arcsec, 0.171705 arcsec, -20.3267 deg
2018-08-22 08:36:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:36:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:36:20	INFO	tclean::::	
2018-08-22 08:36:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:36:20	INFO	tclean::::	##########################################
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0583653450012
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.75815725327 min: -0.169074699283
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0583653450012
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.75815725327
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.169074699283
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:36:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:36:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:36:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.residual
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.sumwt
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.psf
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.pb
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000163155528335Jy
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:36:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:36:25	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=['141'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw141.mfs.I.iter1', threshold='0.000163155528335Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask', pblimit=0.99588197469711304, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:36:25	INFO	tclean::::	
2018-08-22 08:36:25	INFO	tclean::::	##########################################
2018-08-22 08:36:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:36:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:36:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:36:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:36:29	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-22 08:36:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : 
2018-08-22 08:36:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:36:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44463e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:36:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:36:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:36:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:36:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:36:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:36:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:36:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:36:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:36:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : hogbom
2018-08-22 08:36:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:36:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:36:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:36:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:36:29	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.
2018-08-22 08:36:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:36:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask
2018-08-22 08:36:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:36:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (1.75816,-0.169075) over full image : (1.75816,-0.169075)
2018-08-22 08:36:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:36:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.713851, CycleNiter=1000, Gain=0.1
2018-08-22 08:36:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=0->1.08234, peakres=1.75816->0.698614, Reached cyclethreshold.
2018-08-22 08:36:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 08:36:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:36:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.698604,-0.0698416) over full image : (0.698604,-0.0698416)
2018-08-22 08:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.08234
2018-08-22 08:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.283649, CycleNiter=991, Gain=0.1
2018-08-22 08:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=1.08234->1.51672, peakres=0.698604->0.281823, Reached cyclethreshold.
2018-08-22 08:36:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 08:36:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:36:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.281828,-0.0311281) over full image : (0.281828,-0.0311281)
2018-08-22 08:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.51672
2018-08-22 08:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.114429, CycleNiter=982, Gain=0.1
2018-08-22 08:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=1.51672->1.69242, peakres=0.281828->0.114395, Reached cyclethreshold.
2018-08-22 08:36:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 08:36:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:36:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:36:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.114397,-0.0148363) over full image : (0.114397,-0.0148363)
2018-08-22 08:36:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.69242
2018-08-22 08:36:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0464478, CycleNiter=973, Gain=0.1
2018-08-22 08:36:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=1.69242->1.76347, peakres=0.114397->0.046032, Reached cyclethreshold.
2018-08-22 08:36:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 08:36:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:36:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:36:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0460326,-0.00848263) over full image : (0.0460326,-0.00848263)
2018-08-22 08:36:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.76347
2018-08-22 08:36:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0186903, CycleNiter=964, Gain=0.1
2018-08-22 08:36:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->11 [11], model=1.76347->1.79635, peakres=0.0460326->0.0183581, Reached cyclethreshold.
2018-08-22 08:36:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-22 08:36:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:36:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:36:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0183587,-0.00679028) over full image : (0.0183587,-0.00679028)
2018-08-22 08:36:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.79635
2018-08-22 08:36:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00745406, CycleNiter=953, Gain=0.1
2018-08-22 08:36:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->18 [18], model=1.79635->1.81412, peakres=0.0183587->0.00727358, Reached cyclethreshold.
2018-08-22 08:36:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-22 08:36:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:36:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:36:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00727366,-0.00711639) over full image : (0.00727366,-0.00711639)
2018-08-22 08:36:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.81412
2018-08-22 08:36:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00295327, CycleNiter=935, Gain=0.1
2018-08-22 08:36:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->54 [54], model=1.81412->1.81233, peakres=0.00727366->0.00293206, Reached cyclethreshold.
2018-08-22 08:36:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-22 08:36:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:36:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0028057,-0.00293212) over full image : (0.0028057,-0.00293212)
2018-08-22 08:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.81233
2018-08-22 08:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113918, CycleNiter=881, Gain=0.1
2018-08-22 08:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->208 [208], model=1.81233->1.81357, peakres=0.0028057->0.00113751, Reached cyclethreshold.
2018-08-22 08:36:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 327 iterations.
2018-08-22 08:36:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:37:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:37:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119926,-0.00111287) over full image : (0.00141385,-0.0013408)
2018-08-22 08:37:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.81357
2018-08-22 08:37:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000486928, CycleNiter=673, Gain=0.1
2018-08-22 08:37:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->648 [648], model=1.81357->1.82178, peakres=0.00119926->0.000486847, Reached cyclethreshold.
2018-08-22 08:37:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 975 iterations.
2018-08-22 08:37:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 08:37:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:37:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000550689,-0.000606941) over full image : (0.000930559,-0.000830405)
2018-08-22 08:37:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.82178
2018-08-22 08:37:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000223592, CycleNiter=25, Gain=0.1
2018-08-22 08:37:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->25 [25], model=1.82178->1.82176, peakres=0.000550689->0.000462594, Reached cycleniter.
2018-08-22 08:37:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:37:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 08:37:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00047232,-0.000460338) over full image : (0.000922489,-0.000830215)
2018-08-22 08:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.82176
2018-08-22 08:37:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:37:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : Restoring model image.
2018-08-22 08:37:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : Applying PB correction
2018-08-22 08:37:10	INFO	tclean::::	
2018-08-22 08:37:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:37:10	INFO	tclean::::	##########################################
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:37:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw141 !
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183026291779
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195293760044
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000610606104601 min: -0.000773647159804
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000197546673007
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000197546673007
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00110253470484
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.75524795055
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195293760044
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183026291779
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000610606104601
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000773647159804
2018-08-22 08:37:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:37:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:37:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 142
2018-08-22 08:37:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs*.iter*
2018-08-22 08:37:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:37:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:37:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:37:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 142:0~127
2018-08-22 08:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 142]
2018-08-22 08:38:01	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=[142] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:38:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:38:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:38:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:38:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:38:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:38:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:38:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.05321e-05
2018-08-22 08:38:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09404
2018-08-22 08:38:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 142 ChanRange 0~127: 4.05321289304e-05 Jy/beam
2018-08-22 08:38:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.05321289304e-05 Jy
2018-08-22 08:38:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:38:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:38:03	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=['142'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:38:03	INFO	tclean::::	
2018-08-22 08:38:03	INFO	tclean::::	##########################################
2018-08-22 08:38:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:38:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:38:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:38:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:38:08	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-22 08:38:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] : 
2018-08-22 08:38:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:38:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.45743e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:38:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:38:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:38:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:38:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:38:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:38:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:38:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.68245e-05 
2018-08-22 08:38:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.182032 arcsec, 0.170635 arcsec, -17.3155 deg
2018-08-22 08:38:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:38:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:38:14	INFO	tclean::::	
2018-08-22 08:38:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:38:14	INFO	tclean::::	##########################################
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0572607778013
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.75283908844 min: -0.173948645592
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0572607778013
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.75283908844
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.173948645592
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:38:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:38:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:38:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.residual
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.sumwt
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.psf
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.pb
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000162128515722Jy
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:38:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:38:18	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=['142'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw142.mfs.I.iter1', threshold='0.000162128515722Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask', pblimit=0.99585509300231934, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:38:18	INFO	tclean::::	
2018-08-22 08:38:18	INFO	tclean::::	##########################################
2018-08-22 08:38:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:38:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:38:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:38:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:38:22	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-22 08:38:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : 
2018-08-22 08:38:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:38:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.45743e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:38:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:38:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:38:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:38:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:38:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:38:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:38:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:38:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:38:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : hogbom
2018-08-22 08:38:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:38:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:38:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:38:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:38:23	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.
2018-08-22 08:38:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:38:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask
2018-08-22 08:38:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (1.75284,-0.173949) over full image : (1.75284,-0.173949)
2018-08-22 08:38:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:38:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.724402, CycleNiter=1000, Gain=0.1
2018-08-22 08:38:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=0->1.07902, peakres=1.75284->0.696662, Reached cyclethreshold.
2018-08-22 08:38:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 08:38:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:38:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.696652,-0.070597) over full image : (0.696652,-0.070597)
2018-08-22 08:38:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.07902
2018-08-22 08:38:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.287908, CycleNiter=991, Gain=0.1
2018-08-22 08:38:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=1.07902->1.51231, peakres=0.696652->0.281304, Reached cyclethreshold.
2018-08-22 08:38:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 08:38:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:38:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.281299,-0.0318055) over full image : (0.281299,-0.0318055)
2018-08-22 08:38:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.51231
2018-08-22 08:38:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116254, CycleNiter=982, Gain=0.1
2018-08-22 08:38:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=1.51231->1.68771, peakres=0.281299->0.114238, Reached cyclethreshold.
2018-08-22 08:38:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 08:38:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:38:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.11424,-0.0153041) over full image : (0.11424,-0.0153041)
2018-08-22 08:38:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.68771
2018-08-22 08:38:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0472125, CycleNiter=973, Gain=0.1
2018-08-22 08:38:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=1.68771->1.75866, peakres=0.11424->0.045974, Reached cyclethreshold.
2018-08-22 08:38:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 08:38:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:38:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0459741,-0.00874097) over full image : (0.0459741,-0.00874097)
2018-08-22 08:38:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.75866
2018-08-22 08:38:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0189999, CycleNiter=964, Gain=0.1
2018-08-22 08:38:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->11 [11], model=1.75866->1.79153, peakres=0.0459741->0.0177728, Reached cyclethreshold.
2018-08-22 08:38:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-22 08:38:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:38:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0177734,-0.00674667) over full image : (0.0177734,-0.00674667)
2018-08-22 08:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.79153
2018-08-22 08:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00734528, CycleNiter=953, Gain=0.1
2018-08-22 08:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->18 [18], model=1.79153->1.80925, peakres=0.0177734->0.0073421, Reached cyclethreshold.
2018-08-22 08:38:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-22 08:38:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:38:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00734198,-0.0071626) over full image : (0.00734198,-0.0071626)
2018-08-22 08:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.80925
2018-08-22 08:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00303425, CycleNiter=935, Gain=0.1
2018-08-22 08:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->53 [53], model=1.80925->1.807, peakres=0.00734198->0.00301497, Reached cyclethreshold.
2018-08-22 08:38:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 118 iterations.
2018-08-22 08:38:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:38:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00299492,-0.00301512) over full image : (0.00299492,-0.00301512)
2018-08-22 08:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.807
2018-08-22 08:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00123772, CycleNiter=882, Gain=0.1
2018-08-22 08:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->186 [186], model=1.807->1.80956, peakres=0.00299492->0.00123137, Reached cyclethreshold.
2018-08-22 08:38:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 304 iterations.
2018-08-22 08:38:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:38:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:38:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00131584,-0.00120769) over full image : (0.00141318,-0.00137418)
2018-08-22 08:38:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.80956
2018-08-22 08:38:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0005438, CycleNiter=696, Gain=0.1
2018-08-22 08:38:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->548 [548], model=1.80956->1.81462, peakres=0.00131584->0.000543493, Reached cyclethreshold.
2018-08-22 08:38:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 852 iterations.
2018-08-22 08:38:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 08:39:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000586401,-0.000650137) over full image : (0.000853569,-0.000873128)
2018-08-22 08:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.81462
2018-08-22 08:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242344, CycleNiter=148, Gain=0.1
2018-08-22 08:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->148 [148], model=1.81462->1.816, peakres=0.000586401->0.000431509, Reached cycleniter.
2018-08-22 08:39:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:39:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 08:39:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000444364,-0.000447362) over full image : (0.000822559,-0.000796667)
2018-08-22 08:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.816
2018-08-22 08:39:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:39:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : Restoring model image.
2018-08-22 08:39:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : Applying PB correction
2018-08-22 08:39:04	INFO	tclean::::	
2018-08-22 08:39:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:39:04	INFO	tclean::::	##########################################
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:39:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw142 !
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183399184607
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000196365013835
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000616340374108 min: -0.000706686056219
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000198052148335
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000198052148335
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00132122496143
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.74980890751
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000196365013835
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183399184607
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000616340374108
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000706686056219
2018-08-22 08:39:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:39:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:39:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 143
2018-08-22 08:39:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs*.iter*
2018-08-22 08:39:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:39:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:39:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:39:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 143:0~127
2018-08-22 08:39:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:39:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 143]
2018-08-22 08:39:53	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=[143] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:39:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:39:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:39:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:39:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:39:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:39:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:39:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:39:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.08682e-05
2018-08-22 08:39:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09397
2018-08-22 08:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 143 ChanRange 0~127: 4.08682295151e-05 Jy/beam
2018-08-22 08:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.08682295151e-05 Jy
2018-08-22 08:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:39:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:39:55	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=['143'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:39:55	INFO	tclean::::	
2018-08-22 08:39:55	INFO	tclean::::	##########################################
2018-08-22 08:39:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:39:55	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:39:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:39:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:39:59	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-22 08:39:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] : 
2018-08-22 08:39:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:39:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.47023e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:39:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:39:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:39:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:39:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:39:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:39:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:39:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:40:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:40:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:40:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.7021e-05 
2018-08-22 08:40:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.180454 arcsec, 0.16968 arcsec, -14.0962 deg
2018-08-22 08:40:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:40:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:40:05	INFO	tclean::::	
2018-08-22 08:40:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:40:05	INFO	tclean::::	##########################################
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0568220727146
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.74759960175 min: -0.17276981473
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0568220727146
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.74759960175
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.17276981473
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:40:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:40:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:40:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.residual
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.sumwt
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.psf
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.pb
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00016347291806Jy
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:40:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:40:09	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=['143'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw143.mfs.I.iter1', threshold='0.00016347291806Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask', pblimit=0.99582821130752563, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:40:09	INFO	tclean::::	
2018-08-22 08:40:09	INFO	tclean::::	##########################################
2018-08-22 08:40:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:40:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:40:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:40:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:40:13	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-22 08:40:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : 
2018-08-22 08:40:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:40:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.47023e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:40:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:40:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:40:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:40:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:40:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:40:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : hogbom
2018-08-22 08:40:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:40:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:40:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:40:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:40:14	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.
2018-08-22 08:40:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:40:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask
2018-08-22 08:40:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (1.7476,-0.17277) over full image : (1.7476,-0.17277)
2018-08-22 08:40:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:40:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.719425, CycleNiter=1000, Gain=0.1
2018-08-22 08:40:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=0->1.07573, peakres=1.7476->0.694713, Reached cyclethreshold.
2018-08-22 08:40:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 08:40:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:40:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.694703,-0.0709982) over full image : (0.694703,-0.0709982)
2018-08-22 08:40:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.07573
2018-08-22 08:40:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.285985, CycleNiter=991, Gain=0.1
2018-08-22 08:40:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=1.07573->1.508, peakres=0.694703->0.282107, Reached cyclethreshold.
2018-08-22 08:40:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 08:40:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:40:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.282102,-0.031267) over full image : (0.282102,-0.031267)
2018-08-22 08:40:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.508
2018-08-22 08:40:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116132, CycleNiter=982, Gain=0.1
2018-08-22 08:40:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=1.508->1.6832, peakres=0.282102->0.113565, Reached cyclethreshold.
2018-08-22 08:40:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 08:40:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:40:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.113564,-0.0149656) over full image : (0.113564,-0.0149656)
2018-08-22 08:40:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.6832
2018-08-22 08:40:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0467502, CycleNiter=973, Gain=0.1
2018-08-22 08:40:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=1.6832->1.75402, peakres=0.113564->0.0461337, Reached cyclethreshold.
2018-08-22 08:40:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 08:40:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:40:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.046133,-0.00848038) over full image : (0.046133,-0.00848038)
2018-08-22 08:40:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.75402
2018-08-22 08:40:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0189913, CycleNiter=964, Gain=0.1
2018-08-22 08:40:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->10 [10], model=1.75402->1.78478, peakres=0.046133->0.0189134, Reached cyclethreshold.
2018-08-22 08:40:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 08:40:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:40:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0189141,-0.00760063) over full image : (0.0189141,-0.00760063)
2018-08-22 08:40:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.78478
2018-08-22 08:40:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00778625, CycleNiter=954, Gain=0.1
2018-08-22 08:40:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->19 [19], model=1.78478->1.80222, peakres=0.0189141->0.0076603, Reached cyclethreshold.
2018-08-22 08:40:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-22 08:40:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:40:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00766038,-0.00756913) over full image : (0.00766038,-0.00756913)
2018-08-22 08:40:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.80222
2018-08-22 08:40:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00315351, CycleNiter=935, Gain=0.1
2018-08-22 08:40:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->50 [50], model=1.80222->1.80182, peakres=0.00766038->0.00300002, Reached cyclethreshold.
2018-08-22 08:40:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-22 08:40:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:40:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00297706,-0.00299986) over full image : (0.00297706,-0.00299986)
2018-08-22 08:40:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.80182
2018-08-22 08:40:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122555, CycleNiter=885, Gain=0.1
2018-08-22 08:40:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->184 [184], model=1.80182->1.80484, peakres=0.00297706->0.00122266, Reached cyclethreshold.
2018-08-22 08:40:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 299 iterations.
2018-08-22 08:40:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:40:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00127756,-0.00122284) over full image : (0.00146317,-0.00151985)
2018-08-22 08:40:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.80484
2018-08-22 08:40:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000525925, CycleNiter=701, Gain=0.1
2018-08-22 08:40:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->560 [560], model=1.80484->1.81149, peakres=0.00127756->0.000524025, Reached cyclethreshold.
2018-08-22 08:40:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 859 iterations.
2018-08-22 08:40:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 08:40:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000552365,-0.000590688) over full image : (0.00087198,-0.000878087)
2018-08-22 08:40:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.81149
2018-08-22 08:40:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000227389, CycleNiter=141, Gain=0.1
2018-08-22 08:40:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->141 [141], model=1.81149->1.81346, peakres=0.000552365->0.000411367, Reached cycleniter.
2018-08-22 08:40:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:40:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 08:40:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000444172,-0.000430522) over full image : (0.000836739,-0.000866353)
2018-08-22 08:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.81346
2018-08-22 08:40:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:40:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : Restoring model image.
2018-08-22 08:40:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : Applying PB correction
2018-08-22 08:40:56	INFO	tclean::::	
2018-08-22 08:40:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:40:56	INFO	tclean::::	##########################################
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:41:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw143 !
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173573585926
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000187276062206
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000630363065284 min: -0.000640828162432
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000189064798178
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000189064798178
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122993125115
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.74450683594
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000187276062206
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173573585926
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000630363065284
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000640828162432
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 144
2018-08-22 08:41:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs*.iter*
2018-08-22 08:41:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:41:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:41:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:41:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 144:0~127
2018-08-22 08:41:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:41:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 144]
2018-08-22 08:41:46	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=[144] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:41:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:41:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:41:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:41:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:41:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:41:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:41:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:41:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.42085e-05
2018-08-22 08:41:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09441
2018-08-22 08:41:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 144 ChanRange 0~127: 4.42085255869e-05 Jy/beam
2018-08-22 08:41:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.42085255869e-05 Jy
2018-08-22 08:41:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:41:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:41:48	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=['144'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:41:48	INFO	tclean::::	
2018-08-22 08:41:48	INFO	tclean::::	##########################################
2018-08-22 08:41:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:41:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:41:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:41:52	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:41:52	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-22 08:41:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] : 
2018-08-22 08:41:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:41:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.48303e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:41:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:41:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:41:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:41:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:41:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:41:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:41:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:41:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:41:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:41:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.92197e-05 
2018-08-22 08:41:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.180103 arcsec, 0.168805 arcsec, -13.2856 deg
2018-08-22 08:41:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:41:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:41:57	INFO	tclean::::	
2018-08-22 08:41:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:41:57	INFO	tclean::::	##########################################
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0558861047029
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.74254357815 min: -0.175579801202
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0558861047029
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.74254357815
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.175579801202
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:42:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:42:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:42:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.residual
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.sumwt
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.psf
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.pb
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000176834102348Jy
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:42:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:42:01	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=['144'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw144.mfs.I.iter1', threshold='0.000176834102348Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask', pblimit=0.99580121040344238, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:42:02	INFO	tclean::::	
2018-08-22 08:42:02	INFO	tclean::::	##########################################
2018-08-22 08:42:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:42:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:42:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:42:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:42:05	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-22 08:42:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : 
2018-08-22 08:42:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:42:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.48303e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:42:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:42:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:42:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:42:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:42:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:42:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:42:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:42:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:42:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : hogbom
2018-08-22 08:42:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:42:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:42:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:42:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:42:06	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.
2018-08-22 08:42:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:42:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask
2018-08-22 08:42:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (1.74254,-0.17558) over full image : (1.74254,-0.17558)
2018-08-22 08:42:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:42:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.706249, CycleNiter=1000, Gain=0.1
2018-08-22 08:42:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->9 [9], model=0->1.07263, peakres=1.74254->0.69277, Reached cyclethreshold.
2018-08-22 08:42:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 08:42:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:42:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.69276,-0.0722378) over full image : (0.69276,-0.0722378)
2018-08-22 08:42:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.07263
2018-08-22 08:42:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.280774, CycleNiter=991, Gain=0.1
2018-08-22 08:42:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->9 [9], model=1.07263->1.50393, peakres=0.69276->0.279952, Reached cyclethreshold.
2018-08-22 08:42:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 08:42:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:42:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.279947,-0.0311507) over full image : (0.279947,-0.0311507)
2018-08-22 08:42:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.50393
2018-08-22 08:42:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.113462, CycleNiter=982, Gain=0.1
2018-08-22 08:42:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->10 [10], model=1.50393->1.68997, peakres=0.279947->0.102465, Reached cyclethreshold.
2018-08-22 08:42:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-22 08:42:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:42:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.102463,-0.0135471) over full image : (0.102463,-0.0135471)
2018-08-22 08:42:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.68997
2018-08-22 08:42:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.041528, CycleNiter=972, Gain=0.1
2018-08-22 08:42:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->10 [10], model=1.68997->1.75803, peakres=0.102463->0.0374704, Reached cyclethreshold.
2018-08-22 08:42:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 38 iterations.
2018-08-22 08:42:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:42:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0374696,-0.00750549) over full image : (0.0374696,-0.00750549)
2018-08-22 08:42:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.75803
2018-08-22 08:42:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0151864, CycleNiter=962, Gain=0.1
2018-08-22 08:42:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->12 [12], model=1.75803->1.7867, peakres=0.0374696->0.0143759, Reached cyclethreshold.
2018-08-22 08:42:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-22 08:42:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:42:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0143763,-0.00676148) over full image : (0.0143763,-0.00676148)
2018-08-22 08:42:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.7867
2018-08-22 08:42:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00582669, CycleNiter=950, Gain=0.1
2018-08-22 08:42:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->25 [25], model=1.7867->1.79886, peakres=0.0143763->0.00574858, Reached cyclethreshold.
2018-08-22 08:42:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 08:42:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:42:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00547669,-0.00574848) over full image : (0.00547669,-0.00574848)
2018-08-22 08:42:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.79886
2018-08-22 08:42:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00221969, CycleNiter=925, Gain=0.1
2018-08-22 08:42:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->75 [75], model=1.79886->1.79534, peakres=0.00547669->0.00221547, Reached cyclethreshold.
2018-08-22 08:42:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 150 iterations.
2018-08-22 08:42:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:42:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00223471,-0.00221548) over full image : (0.00223471,-0.00223122)
2018-08-22 08:42:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.79534
2018-08-22 08:42:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000905725, CycleNiter=850, Gain=0.1
2018-08-22 08:42:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->283 [283], model=1.79534->1.80053, peakres=0.00223471->0.000900155, Reached cyclethreshold.
2018-08-22 08:42:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 433 iterations.
2018-08-22 08:42:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:42:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000988044,-0.000922264) over full image : (0.00115521,-0.00124121)
2018-08-22 08:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.80053
2018-08-22 08:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000400452, CycleNiter=567, Gain=0.1
2018-08-22 08:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->567 [567], model=1.80053->1.8086, peakres=0.000988044->0.00043692, Reached cycleniter.
2018-08-22 08:42:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:42:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:42:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:42:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000479351,-0.00048955) over full image : (0.00085736,-0.00080244)
2018-08-22 08:42:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.8086
2018-08-22 08:42:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:42:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : Restoring model image.
2018-08-22 08:42:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : Applying PB correction
2018-08-22 08:42:44	INFO	tclean::::	
2018-08-22 08:42:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:42:44	INFO	tclean::::	##########################################
2018-08-22 08:42:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:42:47	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw144 !
2018-08-22 08:42:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00017737862072
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000189704122022
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000601707724854 min: -0.000698657182511
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000194312728127
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000194312728127
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00119424774311
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.73917615414
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000189704122022
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00017737862072
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000601707724854
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000698657182511
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 145
2018-08-22 08:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs*.iter*
2018-08-22 08:42:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:43:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:43:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:43:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 145:0~127
2018-08-22 08:43:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:43:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 145]
2018-08-22 08:43:34	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=[145] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:43:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:43:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:43:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:43:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:43:35	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:43:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:43:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:43:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.75381e-05
2018-08-22 08:43:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09396
2018-08-22 08:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 145 ChanRange 0~127: 4.75381181815e-05 Jy/beam
2018-08-22 08:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.75381181815e-05 Jy
2018-08-22 08:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:43:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:43:36	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=['145'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:43:36	INFO	tclean::::	
2018-08-22 08:43:36	INFO	tclean::::	##########################################
2018-08-22 08:43:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:43:36	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:43:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:43:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:43:40	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-22 08:43:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] : 
2018-08-22 08:43:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:43:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.49583e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:43:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:43:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:43:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:43:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:43:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:43:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:43:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:43:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:43:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:43:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.15083e-05 
2018-08-22 08:43:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.180542 arcsec, 0.169699 arcsec, -13.7725 deg
2018-08-22 08:43:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:43:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:43:45	INFO	tclean::::	
2018-08-22 08:43:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:43:45	INFO	tclean::::	##########################################
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.055360339582
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.73788869381 min: -0.166645079851
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.055360339582
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.73788869381
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.166645079851
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:43:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:43:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:43:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.residual
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.sumwt
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.psf
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.pb
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190152472726Jy
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:43:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:43:50	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=['145'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw145.mfs.I.iter1', threshold='0.000190152472726Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask', pblimit=0.99577409029006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:43:50	INFO	tclean::::	
2018-08-22 08:43:50	INFO	tclean::::	##########################################
2018-08-22 08:43:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:43:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:43:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:43:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:43:54	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-22 08:43:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : 
2018-08-22 08:43:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:43:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.49583e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:43:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:43:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:43:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:43:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:43:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:43:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:43:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:43:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:43:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : hogbom
2018-08-22 08:43:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:43:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:43:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:43:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:43:55	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.
2018-08-22 08:43:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:43:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask
2018-08-22 08:43:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:43:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (1.73789,-0.166645) over full image : (1.73789,-0.166645)
2018-08-22 08:43:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:43:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.697648, CycleNiter=1000, Gain=0.1
2018-08-22 08:43:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->9 [9], model=0->1.06973, peakres=1.73789->0.690788, Reached cyclethreshold.
2018-08-22 08:43:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 08:43:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:43:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.690778,-0.0690733) over full image : (0.690778,-0.0690733)
2018-08-22 08:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.06973
2018-08-22 08:43:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.277302, CycleNiter=991, Gain=0.1
2018-08-22 08:43:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->10 [10], model=1.06973->1.52764, peakres=0.690778->0.252463, Reached cyclethreshold.
2018-08-22 08:43:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 08:43:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:44:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:44:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.252458,-0.0281085) over full image : (0.252458,-0.0281085)
2018-08-22 08:44:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.52764
2018-08-22 08:44:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.101345, CycleNiter=981, Gain=0.1
2018-08-22 08:44:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->10 [10], model=1.52764->1.69535, peakres=0.252458->0.0923318, Reached cyclethreshold.
2018-08-22 08:44:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 08:44:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:44:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:44:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0923337,-0.0127669) over full image : (0.0923337,-0.0127669)
2018-08-22 08:44:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.69535
2018-08-22 08:44:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0370659, CycleNiter=971, Gain=0.1
2018-08-22 08:44:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->10 [10], model=1.69535->1.75669, peakres=0.0923337->0.0337667, Reached cyclethreshold.
2018-08-22 08:44:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 08:44:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:44:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:44:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0337661,-0.00744365) over full image : (0.0337661,-0.00744365)
2018-08-22 08:44:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.75669
2018-08-22 08:44:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0135549, CycleNiter=961, Gain=0.1
2018-08-22 08:44:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->13 [13], model=1.75669->1.78456, peakres=0.0337661->0.0131985, Reached cyclethreshold.
2018-08-22 08:44:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 08:44:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:44:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:44:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0131989,-0.00862271) over full image : (0.0131989,-0.00862271)
2018-08-22 08:44:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.78456
2018-08-22 08:44:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00529849, CycleNiter=948, Gain=0.1
2018-08-22 08:44:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->29 [29], model=1.78456->1.79238, peakres=0.0131989->0.00529351, Reached cyclethreshold.
2018-08-22 08:44:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-22 08:44:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:44:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:44:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00529348,-0.00518006) over full image : (0.00529348,-0.00518006)
2018-08-22 08:44:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.79238
2018-08-22 08:44:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00212498, CycleNiter=919, Gain=0.1
2018-08-22 08:44:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->75 [75], model=1.79238->1.79082, peakres=0.00529348->0.00211736, Reached cyclethreshold.
2018-08-22 08:44:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-22 08:44:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:44:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:44:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00203571,-0.00211752) over full image : (0.00203571,-0.00211752)
2018-08-22 08:44:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.79082
2018-08-22 08:44:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000817202, CycleNiter=844, Gain=0.1
2018-08-22 08:44:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->326 [326], model=1.79082->1.79758, peakres=0.00203571->0.000813906, Reached cyclethreshold.
2018-08-22 08:44:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 482 iterations.
2018-08-22 08:44:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:44:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00090318,-0.000866591) over full image : (0.00111539,-0.00108718)
2018-08-22 08:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.79758
2018-08-22 08:44:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000362567, CycleNiter=518, Gain=0.1
2018-08-22 08:44:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->518 [518], model=1.79758->1.80079, peakres=0.00090318->0.000437377, Reached cycleniter.
2018-08-22 08:44:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:44:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:44:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:44:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000508565,-0.000484518) over full image : (0.000905228,-0.000738583)
2018-08-22 08:44:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.80079
2018-08-22 08:44:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:44:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : Restoring model image.
2018-08-22 08:44:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : Applying PB correction
2018-08-22 08:44:33	INFO	tclean::::	
2018-08-22 08:44:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:44:33	INFO	tclean::::	##########################################
2018-08-22 08:44:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:44:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw145 !
2018-08-22 08:44:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000178174523171
2018-08-22 08:44:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000202335460926
2018-08-22 08:44:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000666966894642 min: -0.000663919025101
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00020862200472
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00020862200472
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114069983829
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.73476016521
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000202335460926
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000178174523171
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000666966894642
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000663919025101
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 146
2018-08-22 08:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs*.iter*
2018-08-22 08:44:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:45:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:45:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:45:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 146:0~127
2018-08-22 08:45:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:45:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 146]
2018-08-22 08:45:24	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=[146] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:45:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:45:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:45:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:45:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:45:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:45:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:45:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:45:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.57738e-05
2018-08-22 08:45:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09448
2018-08-22 08:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 146 ChanRange 0~127: 4.57737550432e-05 Jy/beam
2018-08-22 08:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.57737550432e-05 Jy
2018-08-22 08:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:45:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:45:26	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=['146'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:45:26	INFO	tclean::::	
2018-08-22 08:45:26	INFO	tclean::::	##########################################
2018-08-22 08:45:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:45:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:45:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:45:30	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:45:30	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-22 08:45:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] : 
2018-08-22 08:45:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:45:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.50383e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:45:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:45:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:45:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:45:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:45:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:45:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:45:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:45:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:45:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:45:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.03584e-05 
2018-08-22 08:45:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.181012 arcsec, 0.167826 arcsec, -19.1268 deg
2018-08-22 08:45:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:45:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:45:36	INFO	tclean::::	
2018-08-22 08:45:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:45:36	INFO	tclean::::	##########################################
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0559070557356
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.73376011848 min: -0.164512470365
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0559070557356
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.73376011848
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.164512470365
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:45:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:45:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:45:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.residual
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.sumwt
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.psf
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.pb
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000183095020173Jy
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:45:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:45:40	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=['146'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw146.mfs.I.iter1', threshold='0.000183095020173Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask', pblimit=0.99574697017669678, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:45:41	INFO	tclean::::	
2018-08-22 08:45:41	INFO	tclean::::	##########################################
2018-08-22 08:45:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:45:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:45:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:45:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:45:45	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-22 08:45:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : 
2018-08-22 08:45:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:45:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.50383e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:45:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:45:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:45:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:45:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:45:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:45:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:45:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:45:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:45:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : hogbom
2018-08-22 08:45:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:45:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:45:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:45:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:45:46	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.
2018-08-22 08:45:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:45:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask
2018-08-22 08:45:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:45:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (1.73376,-0.164512) over full image : (1.73376,-0.164512)
2018-08-22 08:45:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:45:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.686952, CycleNiter=1000, Gain=0.1
2018-08-22 08:45:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=0->1.1365, peakres=1.73376->0.623415, Reached cyclethreshold.
2018-08-22 08:45:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:45:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:45:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.623412,-0.0622153) over full image : (0.623412,-0.0622153)
2018-08-22 08:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.1365
2018-08-22 08:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.247009, CycleNiter=990, Gain=0.1
2018-08-22 08:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=1.1365->1.54955, peakres=0.623412->0.229005, Reached cyclethreshold.
2018-08-22 08:45:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:45:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:45:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:45:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.229,-0.0261859) over full image : (0.229,-0.0261859)
2018-08-22 08:45:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.54955
2018-08-22 08:45:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0907344, CycleNiter=980, Gain=0.1
2018-08-22 08:45:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=1.54955->1.70104, peakres=0.229->0.0838339, Reached cyclethreshold.
2018-08-22 08:45:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:45:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:45:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:45:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0838359,-0.0123885) over full image : (0.0838359,-0.0123885)
2018-08-22 08:45:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.70104
2018-08-22 08:45:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0332175, CycleNiter=970, Gain=0.1
2018-08-22 08:45:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=1.70104->1.75652, peakres=0.0838359->0.0307121, Reached cyclethreshold.
2018-08-22 08:45:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:45:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:46:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:46:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0307114,-0.00778948) over full image : (0.0307114,-0.00778948)
2018-08-22 08:46:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.75652
2018-08-22 08:46:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0121685, CycleNiter=960, Gain=0.1
2018-08-22 08:46:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->14 [14], model=1.75652->1.78447, peakres=0.0307114->0.0120714, Reached cyclethreshold.
2018-08-22 08:46:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 08:46:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:46:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:46:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120716,-0.00909206) over full image : (0.0120716,-0.00909206)
2018-08-22 08:46:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.78447
2018-08-22 08:46:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00478303, CycleNiter=946, Gain=0.1
2018-08-22 08:46:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->38 [38], model=1.78447->1.78949, peakres=0.0120716->0.00468077, Reached cyclethreshold.
2018-08-22 08:46:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-22 08:46:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:46:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:46:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00468073,-0.00462645) over full image : (0.00468073,-0.00462645)
2018-08-22 08:46:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.78949
2018-08-22 08:46:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0018546, CycleNiter=908, Gain=0.1
2018-08-22 08:46:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->105 [105], model=1.78949->1.78764, peakres=0.00468073->0.00184548, Reached cyclethreshold.
2018-08-22 08:46:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 197 iterations.
2018-08-22 08:46:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:46:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184553,-0.00182175) over full image : (0.00203948,-0.00195225)
2018-08-22 08:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.78764
2018-08-22 08:46:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000731238, CycleNiter=803, Gain=0.1
2018-08-22 08:46:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->362 [362], model=1.78764->1.79437, peakres=0.00184553->0.000729891, Reached cyclethreshold.
2018-08-22 08:46:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 559 iterations.
2018-08-22 08:46:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:46:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:46:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000882787,-0.000801834) over full image : (0.00108031,-0.00113327)
2018-08-22 08:46:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.79437
2018-08-22 08:46:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000349778, CycleNiter=441, Gain=0.1
2018-08-22 08:46:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->441 [441], model=1.79437->1.79827, peakres=0.000882787->0.000429591, Reached cycleniter.
2018-08-22 08:46:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:46:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:46:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:46:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000494287,-0.000517061) over full image : (0.000886722,-0.000791298)
2018-08-22 08:46:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.79827
2018-08-22 08:46:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:46:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : Restoring model image.
2018-08-22 08:46:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : Applying PB correction
2018-08-22 08:46:23	INFO	tclean::::	
2018-08-22 08:46:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:46:23	INFO	tclean::::	##########################################
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:46:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw146 !
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180524744792
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020036524802
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000640886079054 min: -0.000637841178104
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000203997027711
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000203997027711
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00120820850134
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.73064279556
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020036524802
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180524744792
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000640886079054
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000637841178104
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 147
2018-08-22 08:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs*.iter*
2018-08-22 08:46:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:47:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:47:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:47:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 147:0~127
2018-08-22 08:47:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:47:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 147]
2018-08-22 08:47:17	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=[147] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:47:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:47:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:47:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:47:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:47:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:47:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:47:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:47:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.36496e-05
2018-08-22 08:47:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09524
2018-08-22 08:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 147 ChanRange 0~127: 4.36496217515e-05 Jy/beam
2018-08-22 08:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.36496217515e-05 Jy
2018-08-22 08:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:47:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:47:18	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=['147'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:47:19	INFO	tclean::::	
2018-08-22 08:47:19	INFO	tclean::::	##########################################
2018-08-22 08:47:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:47:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:47:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:47:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:47:22	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-22 08:47:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] : 
2018-08-22 08:47:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:47:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.51663e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:47:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:47:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:47:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:47:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:47:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:47:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:47:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:47:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:47:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:47:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.88833e-05 
2018-08-22 08:47:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.181065 arcsec, 0.167982 arcsec, -22.783 deg
2018-08-22 08:47:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:47:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:47:28	INFO	tclean::::	
2018-08-22 08:47:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:47:28	INFO	tclean::::	##########################################
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0552865602076
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.72865569592 min: -0.169170886278
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0552865602076
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.72865569592
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.169170886278
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:47:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:47:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:47:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.residual
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.sumwt
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.psf
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.pb
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000174598487006Jy
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:47:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:47:32	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=['147'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw147.mfs.I.iter1', threshold='0.000174598487006Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask', pblimit=0.99571973085403442, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:47:32	INFO	tclean::::	
2018-08-22 08:47:32	INFO	tclean::::	##########################################
2018-08-22 08:47:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:47:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:47:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:47:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:47:37	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-22 08:47:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : 
2018-08-22 08:47:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:47:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.51663e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:47:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:47:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:47:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:47:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:47:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:47:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : hogbom
2018-08-22 08:47:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:47:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:47:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:47:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:47:37	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.
2018-08-22 08:47:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:47:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask
2018-08-22 08:47:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:47:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:47:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:47:38	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.
2018-08-22 08:47:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:47:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:47:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (1.72866,-0.169171) over full image : (1.72866,-0.169171)
2018-08-22 08:47:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:47:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.662423, CycleNiter=1000, Gain=0.1
2018-08-22 08:47:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=0->1.13333, peakres=1.72866->0.621671, Reached cyclethreshold.
2018-08-22 08:47:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:47:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:47:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:47:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.621668,-0.0640678) over full image : (0.621668,-0.0640678)
2018-08-22 08:47:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.13333
2018-08-22 08:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.238224, CycleNiter=990, Gain=0.1
2018-08-22 08:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=1.13333->1.54516, peakres=0.621668->0.228309, Reached cyclethreshold.
2018-08-22 08:47:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:47:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:47:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:47:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.228314,-0.0266859) over full image : (0.228314,-0.0266859)
2018-08-22 08:47:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.54516
2018-08-22 08:47:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0874902, CycleNiter=980, Gain=0.1
2018-08-22 08:47:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=1.54516->1.6962, peakres=0.228314->0.0835865, Reached cyclethreshold.
2018-08-22 08:47:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:47:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:47:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.083588,-0.0125572) over full image : (0.083588,-0.0125572)
2018-08-22 08:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.6962
2018-08-22 08:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0320311, CycleNiter=970, Gain=0.1
2018-08-22 08:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=1.6962->1.75152, peakres=0.083588->0.0306356, Reached cyclethreshold.
2018-08-22 08:47:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:47:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:47:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:47:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0306348,-0.00757481) over full image : (0.0306348,-0.00757481)
2018-08-22 08:47:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.75152
2018-08-22 08:47:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117393, CycleNiter=960, Gain=0.1
2018-08-22 08:47:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->15 [15], model=1.75152->1.78068, peakres=0.0306348->0.0116325, Reached cyclethreshold.
2018-08-22 08:47:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:47:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:47:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0116321,-0.00946779) over full image : (0.0116321,-0.00946779)
2018-08-22 08:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.78068
2018-08-22 08:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00445746, CycleNiter=945, Gain=0.1
2018-08-22 08:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->41 [41], model=1.78068->1.7844, peakres=0.0116321->0.0043319, Reached cyclethreshold.
2018-08-22 08:47:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-22 08:47:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:48:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00433182,-0.00428421) over full image : (0.00433182,-0.00428421)
2018-08-22 08:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.7844
2018-08-22 08:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00165996, CycleNiter=904, Gain=0.1
2018-08-22 08:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->114 [114], model=1.7844->1.78237, peakres=0.00433182->0.00165521, Reached cyclethreshold.
2018-08-22 08:48:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 210 iterations.
2018-08-22 08:48:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:48:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:48:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166961,-0.00165512) over full image : (0.00170547,-0.00185268)
2018-08-22 08:48:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.78237
2018-08-22 08:48:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000639798, CycleNiter=790, Gain=0.1
2018-08-22 08:48:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->501 [501], model=1.78237->1.79023, peakres=0.00166961->0.000637789, Reached cyclethreshold.
2018-08-22 08:48:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 711 iterations.
2018-08-22 08:48:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:48:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:48:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000699046,-0.000663231) over full image : (0.000981648,-0.00102889)
2018-08-22 08:48:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.79023
2018-08-22 08:48:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267876, CycleNiter=289, Gain=0.1
2018-08-22 08:48:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->289 [289], model=1.79023->1.79304, peakres=0.000699046->0.000445899, Reached cycleniter.
2018-08-22 08:48:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:48:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:48:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:48:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000486871,-0.000528562) over full image : (0.000850394,-0.00088149)
2018-08-22 08:48:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.79304
2018-08-22 08:48:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:48:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : Restoring model image.
2018-08-22 08:48:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : Applying PB correction
2018-08-22 08:48:16	INFO	tclean::::	
2018-08-22 08:48:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:48:16	INFO	tclean::::	##########################################
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:48:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw147 !
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000186366742128
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000199349975446
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000616912147962 min: -0.000697615614627
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000202766299481
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000202766299481
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126363977324
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.72584939003
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000199349975446
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000186366742128
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000616912147962
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000697615614627
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 148
2018-08-22 08:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs*.iter*
2018-08-22 08:48:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 148:0~127
2018-08-22 08:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 148]
2018-08-22 08:49:07	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=[148] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:49:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:49:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:49:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:49:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:49:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:49:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:49:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.57709e-05
2018-08-22 08:49:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09829
2018-08-22 08:49:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 148 ChanRange 0~127: 4.57708662985e-05 Jy/beam
2018-08-22 08:49:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.57708662985e-05 Jy
2018-08-22 08:49:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:49:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:49:09	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=['148'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:49:09	INFO	tclean::::	
2018-08-22 08:49:09	INFO	tclean::::	##########################################
2018-08-22 08:49:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:49:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:49:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:49:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:49:13	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-22 08:49:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] : 
2018-08-22 08:49:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:49:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.52943e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:49:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:49:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:49:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:49:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:49:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:49:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:49:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.0166e-05 
2018-08-22 08:49:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.181505 arcsec, 0.166436 arcsec, -20.8352 deg
2018-08-22 08:49:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:49:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:49:18	INFO	tclean::::	
2018-08-22 08:49:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:49:18	INFO	tclean::::	##########################################
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0557616129518
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.72341060638 min: -0.15615862608
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0557616129518
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.72341060638
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.15615862608
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.residual
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.sumwt
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.psf
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.pb
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000183083465194Jy
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:49:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:49:23	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=['148'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw148.mfs.I.iter1', threshold='0.000183083465194Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask', pblimit=0.99569237232208252, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:49:23	INFO	tclean::::	
2018-08-22 08:49:23	INFO	tclean::::	##########################################
2018-08-22 08:49:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:49:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:49:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:49:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:49:27	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-22 08:49:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : 
2018-08-22 08:49:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:49:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.52943e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:49:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:49:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:49:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:49:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:49:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:49:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:49:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:49:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:49:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : hogbom
2018-08-22 08:49:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:49:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:49:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:49:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:49:28	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.
2018-08-22 08:49:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:49:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask
2018-08-22 08:49:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:49:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (1.72341,-0.156159) over full image : (1.72341,-0.158584)
2018-08-22 08:49:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:49:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.659863, CycleNiter=1000, Gain=0.1
2018-08-22 08:49:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->10 [10], model=0->1.12999, peakres=1.72341->0.619999, Reached cyclethreshold.
2018-08-22 08:49:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:49:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:49:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:49:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.619996,-0.0592917) over full image : (0.619996,-0.0592917)
2018-08-22 08:49:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.12999
2018-08-22 08:49:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.237385, CycleNiter=990, Gain=0.1
2018-08-22 08:49:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->10 [10], model=1.12999->1.54067, peakres=0.619996->0.227659, Reached cyclethreshold.
2018-08-22 08:49:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:49:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:49:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:49:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.227654,-0.0247611) over full image : (0.227654,-0.0247611)
2018-08-22 08:49:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.54067
2018-08-22 08:49:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0871645, CycleNiter=980, Gain=0.1
2018-08-22 08:49:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->10 [10], model=1.54067->1.6913, peakres=0.227654->0.0834047, Reached cyclethreshold.
2018-08-22 08:49:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:49:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:49:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:49:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0834032,-0.0117144) over full image : (0.0834032,-0.0117144)
2018-08-22 08:49:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.6913
2018-08-22 08:49:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0319336, CycleNiter=970, Gain=0.1
2018-08-22 08:49:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->10 [10], model=1.6913->1.74651, peakres=0.0834032->0.0305845, Reached cyclethreshold.
2018-08-22 08:49:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:49:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:49:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:49:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0305853,-0.00702732) over full image : (0.0305853,-0.00702732)
2018-08-22 08:49:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.74651
2018-08-22 08:49:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117106, CycleNiter=960, Gain=0.1
2018-08-22 08:49:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->15 [15], model=1.74651->1.77561, peakres=0.0305853->0.0116344, Reached cyclethreshold.
2018-08-22 08:49:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:49:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:49:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:49:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0116347,-0.00939996) over full image : (0.0116347,-0.00939996)
2018-08-22 08:49:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.77561
2018-08-22 08:49:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00445473, CycleNiter=945, Gain=0.1
2018-08-22 08:49:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->41 [41], model=1.77561->1.7796, peakres=0.0116347->0.00435438, Reached cyclethreshold.
2018-08-22 08:49:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-22 08:49:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:49:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:49:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00435435,-0.00425045) over full image : (0.00435435,-0.00425045)
2018-08-22 08:49:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.7796
2018-08-22 08:49:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016672, CycleNiter=904, Gain=0.1
2018-08-22 08:49:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->117 [117], model=1.7796->1.77791, peakres=0.00435435->0.00165212, Reached cyclethreshold.
2018-08-22 08:49:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 213 iterations.
2018-08-22 08:49:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:49:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:49:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00163934,-0.00165108) over full image : (0.00180884,-0.00180367)
2018-08-22 08:49:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.77791
2018-08-22 08:49:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000627672, CycleNiter=787, Gain=0.1
2018-08-22 08:49:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->560 [560], model=1.77791->1.78557, peakres=0.00163934->0.000627314, Reached cyclethreshold.
2018-08-22 08:49:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 773 iterations.
2018-08-22 08:49:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:50:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:50:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000665602,-0.000664542) over full image : (0.00100555,-0.000990174)
2018-08-22 08:50:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.78557
2018-08-22 08:50:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000254847, CycleNiter=227, Gain=0.1
2018-08-22 08:50:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->227 [227], model=1.78557->1.7873, peakres=0.000665602->0.000471508, Reached cycleniter.
2018-08-22 08:50:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:50:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:50:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:50:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000474699,-0.000497629) over full image : (0.000916353,-0.000870662)
2018-08-22 08:50:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.7873
2018-08-22 08:50:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:50:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : Restoring model image.
2018-08-22 08:50:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : Applying PB correction
2018-08-22 08:50:05	INFO	tclean::::	
2018-08-22 08:50:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:50:05	INFO	tclean::::	##########################################
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:50:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw148 !
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000196466804482
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000209977937629
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000678477401379 min: -0.000737530179322
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000215164167457
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000215164167457
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0013529760763
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.72052121162
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000209977937629
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000196466804482
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000678477401379
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000737530179322
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 149
2018-08-22 08:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs*.iter*
2018-08-22 08:50:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:50:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:50:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:50:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 149:0~127
2018-08-22 08:50:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:50:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 149]
2018-08-22 08:50:55	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=[149] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:50:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:50:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:50:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:50:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:50:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:50:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:50:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:50:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.58773e-05
2018-08-22 08:50:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09756
2018-08-22 08:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 149 ChanRange 0~127: 4.58773274561e-05 Jy/beam
2018-08-22 08:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.58773274561e-05 Jy
2018-08-22 08:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:50:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:50:57	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=['149'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:50:57	INFO	tclean::::	
2018-08-22 08:50:57	INFO	tclean::::	##########################################
2018-08-22 08:50:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:50:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:50:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:51:01	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:51:01	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-22 08:51:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] : 
2018-08-22 08:51:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:51:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54223e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:51:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:51:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:51:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:51:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:51:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:51:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:51:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:51:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:51:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:51:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.01957e-05 
2018-08-22 08:51:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.182898 arcsec, 0.165059 arcsec, -19.0355 deg
2018-08-22 08:51:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:51:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:51:07	INFO	tclean::::	
2018-08-22 08:51:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:51:07	INFO	tclean::::	##########################################
2018-08-22 08:51:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0554986260831
2018-08-22 08:51:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.71828782558 min: -0.149295240641
2018-08-22 08:51:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:51:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0554986260831
2018-08-22 08:51:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.71828782558
2018-08-22 08:51:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.149295240641
2018-08-22 08:51:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:51:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:51:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:51:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.residual
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.sumwt
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.psf
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.pb
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000183509309824Jy
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:51:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:51:12	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=['149'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw149.mfs.I.iter1', threshold='0.000183509309824Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask', pblimit=0.99563741683959961, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:51:12	INFO	tclean::::	
2018-08-22 08:51:12	INFO	tclean::::	##########################################
2018-08-22 08:51:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:51:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:51:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:51:16	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:51:16	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-22 08:51:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : 
2018-08-22 08:51:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:51:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54223e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:51:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:51:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:51:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:51:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : hogbom
2018-08-22 08:51:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:51:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:51:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:51:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:51:17	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.
2018-08-22 08:51:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:51:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask
2018-08-22 08:51:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (1.71829,-0.149295) over full image : (1.71829,-0.155267)
2018-08-22 08:51:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:51:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.664557, CycleNiter=1000, Gain=0.1
2018-08-22 08:51:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->10 [10], model=0->1.12681, peakres=1.71829->0.618187, Reached cyclethreshold.
2018-08-22 08:51:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:51:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:51:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.618184,-0.0556996) over full image : (0.618184,-0.0574516)
2018-08-22 08:51:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.12681
2018-08-22 08:51:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.239086, CycleNiter=990, Gain=0.1
2018-08-22 08:51:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->10 [10], model=1.12681->1.53634, peakres=0.618184->0.226834, Reached cyclethreshold.
2018-08-22 08:51:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:51:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:51:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.226839,-0.0228163) over full image : (0.226839,-0.0228163)
2018-08-22 08:51:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.53634
2018-08-22 08:51:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0877313, CycleNiter=980, Gain=0.1
2018-08-22 08:51:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->10 [10], model=1.53634->1.68653, peakres=0.226839->0.0832096, Reached cyclethreshold.
2018-08-22 08:51:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:51:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:51:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0832111,-0.0106415) over full image : (0.0832111,-0.0106415)
2018-08-22 08:51:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.68653
2018-08-22 08:51:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0321823, CycleNiter=970, Gain=0.1
2018-08-22 08:51:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->10 [10], model=1.68653->1.7416, peakres=0.0832111->0.0305015, Reached cyclethreshold.
2018-08-22 08:51:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:51:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:51:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0305008,-0.00679338) over full image : (0.0305008,-0.00679338)
2018-08-22 08:51:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.7416
2018-08-22 08:51:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117964, CycleNiter=960, Gain=0.1
2018-08-22 08:51:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->15 [15], model=1.7416->1.77062, peakres=0.0305008->0.0115445, Reached cyclethreshold.
2018-08-22 08:51:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:51:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:51:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0115442,-0.00918646) over full image : (0.0115442,-0.00918646)
2018-08-22 08:51:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.77062
2018-08-22 08:51:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00446479, CycleNiter=945, Gain=0.1
2018-08-22 08:51:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->40 [40], model=1.77062->1.77505, peakres=0.0115442->0.00438152, Reached cyclethreshold.
2018-08-22 08:51:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-22 08:51:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:51:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00416905,-0.00438163) over full image : (0.00416905,-0.00438163)
2018-08-22 08:51:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.77505
2018-08-22 08:51:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016124, CycleNiter=905, Gain=0.1
2018-08-22 08:51:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->123 [123], model=1.77505->1.7735, peakres=0.00416905->0.00160634, Reached cyclethreshold.
2018-08-22 08:51:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 218 iterations.
2018-08-22 08:51:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:51:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160639,-0.00159124) over full image : (0.00175607,-0.00186512)
2018-08-22 08:51:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.77349
2018-08-22 08:51:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000621282, CycleNiter=782, Gain=0.1
2018-08-22 08:51:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->562 [562], model=1.77349->1.78121, peakres=0.00160639->0.000619627, Reached cyclethreshold.
2018-08-22 08:51:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 780 iterations.
2018-08-22 08:51:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:51:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000639658,-0.000658357) over full image : (0.00126506,-0.00106398)
2018-08-22 08:51:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.78121
2018-08-22 08:51:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000247391, CycleNiter=220, Gain=0.1
2018-08-22 08:51:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->220 [220], model=1.78121->1.78225, peakres=0.000639658->0.000467116, Reached cycleniter.
2018-08-22 08:51:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:51:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:51:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000486652,-0.000495534) over full image : (0.00117202,-0.000945829)
2018-08-22 08:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.78225
2018-08-22 08:51:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:51:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : Restoring model image.
2018-08-22 08:51:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : Applying PB correction
2018-08-22 08:51:54	INFO	tclean::::	
2018-08-22 08:51:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:51:54	INFO	tclean::::	##########################################
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:51:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw149 !
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000200064867386
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000213555700611
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000684237049427 min: -0.000945829262491
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000217984634219
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000217984634219
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127937213983
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.71533417702
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000213555700611
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000200064867386
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000684237049427
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000945829262491
2018-08-22 08:51:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 150
2018-08-22 08:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs*.iter*
2018-08-22 08:51:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:52:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:52:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:52:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 150:0~127
2018-08-22 08:52:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:52:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 150]
2018-08-22 08:52:43	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=[150] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:52:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:52:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:52:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:52:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:52:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:52:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:52:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:52:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.60397e-05
2018-08-22 08:52:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09828
2018-08-22 08:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 150 ChanRange 0~127: 4.60396997862e-05 Jy/beam
2018-08-22 08:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.60396997862e-05 Jy
2018-08-22 08:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:52:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:52:45	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=['150'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:52:45	INFO	tclean::::	
2018-08-22 08:52:45	INFO	tclean::::	##########################################
2018-08-22 08:52:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:52:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:52:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:52:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:52:49	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-22 08:52:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] : 
2018-08-22 08:52:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:52:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55503e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:52:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:52:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:52:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:52:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:52:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:52:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:52:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:52:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:52:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:52:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.01865e-05 
2018-08-22 08:52:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.182595 arcsec, 0.163964 arcsec, -19.9766 deg
2018-08-22 08:52:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:52:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:52:55	INFO	tclean::::	
2018-08-22 08:52:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:52:55	INFO	tclean::::	##########################################
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0550548397005
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.7130573988 min: -0.146199122071
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0550548397005
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.7130573988
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.146199122071
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:52:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:52:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:52:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.residual
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.sumwt
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.psf
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.pb
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000184158799145Jy
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:52:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:52:59	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=['150'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw150.mfs.I.iter1', threshold='0.000184158799145Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask', pblimit=0.9956098198890686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:52:59	INFO	tclean::::	
2018-08-22 08:52:59	INFO	tclean::::	##########################################
2018-08-22 08:52:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:52:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:52:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:53:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:53:03	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-22 08:53:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : 
2018-08-22 08:53:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:53:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55503e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:53:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:53:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:53:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:53:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:53:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:53:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:53:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:53:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:53:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : hogbom
2018-08-22 08:53:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:53:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:53:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:53:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:53:04	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.
2018-08-22 08:53:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:53:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask
2018-08-22 08:53:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (1.71306,-0.146199) over full image : (1.71306,-0.15186)
2018-08-22 08:53:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:53:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.660265, CycleNiter=1000, Gain=0.1
2018-08-22 08:53:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->10 [10], model=0->1.1235, peakres=1.71306->0.616416, Reached cyclethreshold.
2018-08-22 08:53:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:53:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:53:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.616414,-0.0548881) over full image : (0.616414,-0.0561784)
2018-08-22 08:53:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.1235
2018-08-22 08:53:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.237585, CycleNiter=990, Gain=0.1
2018-08-22 08:53:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->10 [10], model=1.1235->1.53187, peakres=0.616414->0.225118, Reached cyclethreshold.
2018-08-22 08:53:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:53:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:53:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.225121,-0.023031) over full image : (0.225121,-0.023031)
2018-08-22 08:53:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.53187
2018-08-22 08:53:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0867687, CycleNiter=980, Gain=0.1
2018-08-22 08:53:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->10 [10], model=1.53187->1.68165, peakres=0.225121->0.0826299, Reached cyclethreshold.
2018-08-22 08:53:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:53:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0826317,-0.0109841) over full image : (0.0826317,-0.0109841)
2018-08-22 08:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.68165
2018-08-22 08:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0318488, CycleNiter=970, Gain=0.1
2018-08-22 08:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->10 [10], model=1.68165->1.7366, peakres=0.0826317->0.0302991, Reached cyclethreshold.
2018-08-22 08:53:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:53:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:53:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0302984,-0.00686028) over full image : (0.0302984,-0.00686028)
2018-08-22 08:53:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.7366
2018-08-22 08:53:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011678, CycleNiter=960, Gain=0.1
2018-08-22 08:53:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->16 [16], model=1.7366->1.76722, peakres=0.0302984->0.0111382, Reached cyclethreshold.
2018-08-22 08:53:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-22 08:53:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:53:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111385,-0.00872149) over full image : (0.0111385,-0.00872149)
2018-08-22 08:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.76722
2018-08-22 08:53:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00429312, CycleNiter=944, Gain=0.1
2018-08-22 08:53:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->43 [43], model=1.76722->1.76968, peakres=0.0111385->0.0042711, Reached cyclethreshold.
2018-08-22 08:53:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 99 iterations.
2018-08-22 08:53:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:53:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00427089,-0.00410907) over full image : (0.00427089,-0.00410907)
2018-08-22 08:53:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.76968
2018-08-22 08:53:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164613, CycleNiter=901, Gain=0.1
2018-08-22 08:53:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->127 [127], model=1.76968->1.76837, peakres=0.00427089->0.00164108, Reached cyclethreshold.
2018-08-22 08:53:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 226 iterations.
2018-08-22 08:53:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:53:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00165617,-0.00163502) over full image : (0.0017727,-0.00172379)
2018-08-22 08:53:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.76837
2018-08-22 08:53:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00063834, CycleNiter=774, Gain=0.1
2018-08-22 08:53:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->556 [556], model=1.76837->1.77609, peakres=0.00165617->0.000638325, Reached cyclethreshold.
2018-08-22 08:53:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 782 iterations.
2018-08-22 08:53:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:53:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000711973,-0.000810161) over full image : (0.000945892,-0.00106273)
2018-08-22 08:53:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.77609
2018-08-22 08:53:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274417, CycleNiter=218, Gain=0.1
2018-08-22 08:53:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->218 [218], model=1.77609->1.77841, peakres=0.000711973->0.000469694, Reached cycleniter.
2018-08-22 08:53:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:53:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:53:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:53:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000504559,-0.000509862) over full image : (0.000852338,-0.000937227)
2018-08-22 08:53:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.7784
2018-08-22 08:53:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:53:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : Restoring model image.
2018-08-22 08:53:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : Applying PB correction
2018-08-22 08:53:42	INFO	tclean::::	
2018-08-22 08:53:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:53:42	INFO	tclean::::	##########################################
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:53:47	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw150 !
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000200021633646
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000213013612665
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000673294533044 min: -0.000794828520156
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000217657987378
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000217657987378
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00128537020646
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.71001577377
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000213013612665
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000200021633646
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000673294533044
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000794828520156
2018-08-22 08:53:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:53:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:53:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 151
2018-08-22 08:53:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs*.iter*
2018-08-22 08:53:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:54:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:54:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:54:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 151:0~127
2018-08-22 08:54:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:54:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 151]
2018-08-22 08:54:33	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=[151] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:54:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:54:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:54:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:54:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:54:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:54:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:54:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:54:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.76461e-05
2018-08-22 08:54:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10012
2018-08-22 08:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 151 ChanRange 0~127: 4.76461494158e-05 Jy/beam
2018-08-22 08:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.76461494158e-05 Jy
2018-08-22 08:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:54:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:54:35	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=['151'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:54:35	INFO	tclean::::	
2018-08-22 08:54:35	INFO	tclean::::	##########################################
2018-08-22 08:54:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:54:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:54:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:54:38	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:54:38	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-22 08:54:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] : 
2018-08-22 08:54:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:54:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56783e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:54:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:54:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:54:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:54:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:54:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:54:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:54:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.11523e-05 
2018-08-22 08:54:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.180807 arcsec, 0.163762 arcsec, -16.5834 deg
2018-08-22 08:54:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:54:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:54:44	INFO	tclean::::	
2018-08-22 08:54:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:54:44	INFO	tclean::::	##########################################
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.055613912642
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.70858216286 min: -0.15022033453
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.055613912642
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.70858216286
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.15022033453
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:54:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:54:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:54:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.residual
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.sumwt
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.psf
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.pb
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190584597663Jy
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:54:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:54:49	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=['151'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw151.mfs.I.iter1', threshold='0.000190584597663Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask', pblimit=0.99558210372924805, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:54:49	INFO	tclean::::	
2018-08-22 08:54:49	INFO	tclean::::	##########################################
2018-08-22 08:54:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:54:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:54:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:54:53	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:54:53	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-22 08:54:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : 
2018-08-22 08:54:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:54:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56783e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:54:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:54:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:54:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:54:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:54:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:54:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : hogbom
2018-08-22 08:54:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:54:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:54:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:54:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:54:54	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.
2018-08-22 08:54:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:54:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask
2018-08-22 08:54:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (1.70858,-0.15022) over full image : (1.70858,-0.154199)
2018-08-22 08:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:54:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.660799, CycleNiter=1000, Gain=0.1
2018-08-22 08:54:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=0->1.12033, peakres=1.70858->0.614792, Reached cyclethreshold.
2018-08-22 08:54:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:54:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:54:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:54:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.61479,-0.0575862) over full image : (0.61479,-0.0575862)
2018-08-22 08:54:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.12033
2018-08-22 08:54:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.237772, CycleNiter=990, Gain=0.1
2018-08-22 08:54:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=1.12033->1.52783, peakres=0.61479->0.226097, Reached cyclethreshold.
2018-08-22 08:54:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:54:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:55:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:55:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.226092,-0.0240036) over full image : (0.226092,-0.0240036)
2018-08-22 08:55:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.52783
2018-08-22 08:55:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0874419, CycleNiter=980, Gain=0.1
2018-08-22 08:55:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=1.52783->1.67747, peakres=0.226092->0.082897, Reached cyclethreshold.
2018-08-22 08:55:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:55:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:55:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0828955,-0.0116188) over full image : (0.0828955,-0.0116188)
2018-08-22 08:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.67747
2018-08-22 08:55:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0320601, CycleNiter=970, Gain=0.1
2018-08-22 08:55:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=1.67747->1.73236, peakres=0.0828955->0.0304232, Reached cyclethreshold.
2018-08-22 08:55:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:55:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:55:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:55:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0304241,-0.00739141) over full image : (0.0304241,-0.00739141)
2018-08-22 08:55:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.73236
2018-08-22 08:55:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117666, CycleNiter=960, Gain=0.1
2018-08-22 08:55:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->15 [15], model=1.73236->1.76147, peakres=0.0304241->0.0117598, Reached cyclethreshold.
2018-08-22 08:55:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 08:55:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:55:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117594,-0.00985244) over full image : (0.0117594,-0.00985244)
2018-08-22 08:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.76147
2018-08-22 08:55:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.004548, CycleNiter=945, Gain=0.1
2018-08-22 08:55:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->39 [39], model=1.76147->1.76513, peakres=0.0117594->0.00449438, Reached cyclethreshold.
2018-08-22 08:55:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-22 08:55:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:55:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00449435,-0.00449167) over full image : (0.00449435,-0.00449167)
2018-08-22 08:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.76513
2018-08-22 08:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0017382, CycleNiter=906, Gain=0.1
2018-08-22 08:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->112 [112], model=1.76513->1.76271, peakres=0.00449435->0.00173694, Reached cyclethreshold.
2018-08-22 08:55:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 206 iterations.
2018-08-22 08:55:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:55:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:55:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00172681,-0.00173707) over full image : (0.00189717,-0.00178065)
2018-08-22 08:55:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.76271
2018-08-22 08:55:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00066785, CycleNiter=794, Gain=0.1
2018-08-22 08:55:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->536 [536], model=1.76271->1.77092, peakres=0.00172681->0.000666737, Reached cyclethreshold.
2018-08-22 08:55:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 742 iterations.
2018-08-22 08:55:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:55:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:55:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00069315,-0.000761852) over full image : (0.00107846,-0.00103979)
2018-08-22 08:55:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.77092
2018-08-22 08:55:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268078, CycleNiter=258, Gain=0.1
2018-08-22 08:55:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->258 [258], model=1.77092->1.77198, peakres=0.00069315->0.000469142, Reached cycleniter.
2018-08-22 08:55:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:55:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:55:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:55:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000471133,-0.000476719) over full image : (0.000973961,-0.000899464)
2018-08-22 08:55:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.77198
2018-08-22 08:55:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:55:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : Restoring model image.
2018-08-22 08:55:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : Applying PB correction
2018-08-22 08:55:32	INFO	tclean::::	
2018-08-22 08:55:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:55:32	INFO	tclean::::	##########################################
2018-08-22 08:55:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:55:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw151 !
2018-08-22 08:55:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000195799992071
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020952837076
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00066127977334 min: -0.000899464357644
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000212091559661
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000212091559661
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00113159418106
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.70538294315
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020952837076
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000195799992071
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00066127977334
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000899464357644
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 152
2018-08-22 08:55:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs*.iter*
2018-08-22 08:55:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:56:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:56:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:56:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 152:0~127
2018-08-22 08:56:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:56:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 152]
2018-08-22 08:56:21	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=[152] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:56:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:56:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:56:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:56:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:56:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:56:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:56:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:56:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.62063e-05
2018-08-22 08:56:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09954
2018-08-22 08:56:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 152 ChanRange 0~127: 4.62063379657e-05 Jy/beam
2018-08-22 08:56:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.62063379657e-05 Jy
2018-08-22 08:56:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:56:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:56:23	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=['152'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:56:23	INFO	tclean::::	
2018-08-22 08:56:23	INFO	tclean::::	##########################################
2018-08-22 08:56:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:56:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:56:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:56:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:56:27	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-22 08:56:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] : 
2018-08-22 08:56:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:56:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58063e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:56:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:56:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:56:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:56:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:56:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:56:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:56:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:56:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:56:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:56:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.01792e-05 
2018-08-22 08:56:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.179321 arcsec, 0.1623 arcsec, -13.9156 deg
2018-08-22 08:56:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:56:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:56:32	INFO	tclean::::	
2018-08-22 08:56:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:56:32	INFO	tclean::::	##########################################
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0555105432868
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.70344233513 min: -0.162081956863
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0555105432868
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.70344233513
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.162081956863
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:56:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:56:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:56:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.residual
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.sumwt
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.psf
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.pb
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000184825351863Jy
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:56:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:56:37	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=['152'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw152.mfs.I.iter1', threshold='0.000184825351863Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask', pblimit=0.99555426836013794, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:56:37	INFO	tclean::::	
2018-08-22 08:56:37	INFO	tclean::::	##########################################
2018-08-22 08:56:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:56:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:56:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:56:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:56:41	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-22 08:56:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : 
2018-08-22 08:56:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:56:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58063e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:56:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:56:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:56:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:56:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:56:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:56:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:56:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:56:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:56:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : hogbom
2018-08-22 08:56:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:56:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:56:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:56:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:56:41	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.
2018-08-22 08:56:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:56:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask
2018-08-22 08:56:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:56:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (1.70344,-0.162082) over full image : (1.70344,-0.162082)
2018-08-22 08:56:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:56:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.6805, CycleNiter=1000, Gain=0.1
2018-08-22 08:56:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->9 [9], model=0->1.04918, peakres=1.70344->0.678382, Reached cyclethreshold.
2018-08-22 08:56:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 08:56:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:56:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.678371,-0.0667121) over full image : (0.678371,-0.0667121)
2018-08-22 08:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.04918
2018-08-22 08:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.270999, CycleNiter=991, Gain=0.1
2018-08-22 08:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->10 [10], model=1.04918->1.49882, peakres=0.678371->0.249548, Reached cyclethreshold.
2018-08-22 08:56:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 08:56:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:56:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:56:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.249542,-0.027523) over full image : (0.249542,-0.027523)
2018-08-22 08:56:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.49882
2018-08-22 08:56:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0996885, CycleNiter=981, Gain=0.1
2018-08-22 08:56:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->10 [10], model=1.49882->1.664, peakres=0.249542->0.0915364, Reached cyclethreshold.
2018-08-22 08:56:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 08:56:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:56:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:56:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0915389,-0.0123413) over full image : (0.0915389,-0.0123413)
2018-08-22 08:56:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.664
2018-08-22 08:56:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0365684, CycleNiter=971, Gain=0.1
2018-08-22 08:56:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->10 [10], model=1.664->1.72461, peakres=0.0915389->0.0336053, Reached cyclethreshold.
2018-08-22 08:56:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 08:56:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:56:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:56:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0336044,-0.00693325) over full image : (0.0336044,-0.00693325)
2018-08-22 08:56:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.72461
2018-08-22 08:56:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0134245, CycleNiter=961, Gain=0.1
2018-08-22 08:56:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->13 [13], model=1.72461->1.75294, peakres=0.0336044->0.0133242, Reached cyclethreshold.
2018-08-22 08:56:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 08:56:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:57:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:57:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133246,-0.00800381) over full image : (0.0133246,-0.00800381)
2018-08-22 08:57:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.75294
2018-08-22 08:57:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00532296, CycleNiter=948, Gain=0.1
2018-08-22 08:57:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->31 [31], model=1.75294->1.76116, peakres=0.0133246->0.00530304, Reached cyclethreshold.
2018-08-22 08:57:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 08:57:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:57:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:57:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0052375,-0.00530305) over full image : (0.0052375,-0.00530305)
2018-08-22 08:57:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.76116
2018-08-22 08:57:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0020923, CycleNiter=917, Gain=0.1
2018-08-22 08:57:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->83 [83], model=1.76116->1.7576, peakres=0.0052375->0.00203257, Reached cyclethreshold.
2018-08-22 08:57:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-22 08:57:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:57:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:57:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00201583,-0.00203256) over full image : (0.00205523,-0.00203256)
2018-08-22 08:57:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.7576
2018-08-22 08:57:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000805295, CycleNiter=834, Gain=0.1
2018-08-22 08:57:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->381 [381], model=1.7576->1.76299, peakres=0.00201583->0.000804728, Reached cyclethreshold.
2018-08-22 08:57:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 547 iterations.
2018-08-22 08:57:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:57:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:57:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000887192,-0.000813922) over full image : (0.00109564,-0.00106125)
2018-08-22 08:57:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.76299
2018-08-22 08:57:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00035442, CycleNiter=453, Gain=0.1
2018-08-22 08:57:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->453 [453], model=1.76299->1.76839, peakres=0.000887192->0.000476525, Reached cycleniter.
2018-08-22 08:57:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:57:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:57:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:57:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000502374,-0.000620392) over full image : (0.000946695,-0.000867281)
2018-08-22 08:57:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.76839
2018-08-22 08:57:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:57:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : Restoring model image.
2018-08-22 08:57:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : Applying PB correction
2018-08-22 08:57:19	INFO	tclean::::	
2018-08-22 08:57:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:57:19	INFO	tclean::::	##########################################
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:57:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw152 !
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000194216278032
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000215112799197
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000654900970403 min: -0.000732712447643
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000217125882045
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000217125882045
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00118568947073
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.69988417625
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000215112799197
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000194216278032
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000654900970403
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000732712447643
2018-08-22 08:57:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 153
2018-08-22 08:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs*.iter*
2018-08-22 08:57:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:58:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:58:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:58:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 153:0~127
2018-08-22 08:58:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:58:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 153]
2018-08-22 08:58:10	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=[153] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:58:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:58:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:58:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:58:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:58:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:58:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:58:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 08:58:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.48361e-05
2018-08-22 08:58:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0994
2018-08-22 08:58:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 153 ChanRange 0~127: 4.48360868728e-05 Jy/beam
2018-08-22 08:58:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.48360868728e-05 Jy
2018-08-22 08:58:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 08:58:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:58:12	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=['153'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 08:58:12	INFO	tclean::::	
2018-08-22 08:58:12	INFO	tclean::::	##########################################
2018-08-22 08:58:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:58:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:58:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:58:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:58:17	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-22 08:58:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] : 
2018-08-22 08:58:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:58:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59343e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:58:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] with ftmachine : gridft
2018-08-22 08:58:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:58:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:58:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:58:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:58:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 08:58:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.93449e-05 
2018-08-22 08:58:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.176418 arcsec, 0.162897 arcsec, -17.8552 deg
2018-08-22 08:58:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 08:58:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 08:58:22	INFO	tclean::::	
2018-08-22 08:58:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:58:22	INFO	tclean::::	##########################################
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0556575916708
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.69818747044 min: -0.160512208939
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0556575916708
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.69818747044
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.160512208939
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 08:58:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 08:58:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 08:58:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.residual
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.sumwt
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.psf
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.pb
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000179344347491Jy
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 08:58:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:58:27	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=['153'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw153.mfs.I.iter1', threshold='0.000179344347491Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask', pblimit=0.99552643299102783, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 08:58:27	INFO	tclean::::	
2018-08-22 08:58:27	INFO	tclean::::	##########################################
2018-08-22 08:58:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 08:58:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 08:58:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 08:58:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 08:58:31	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-22 08:58:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : 
2018-08-22 08:58:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 08:58:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59343e+10] at [0] with increment [1.27998e+08]
2018-08-22 08:58:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] with ftmachine : gridft
2018-08-22 08:58:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 08:58:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 08:58:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 08:58:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 08:58:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 08:58:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:58:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:58:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : hogbom
2018-08-22 08:58:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 08:58:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 08:58:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 08:58:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 08:58:32	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.
2018-08-22 08:58:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 08:58:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask
2018-08-22 08:58:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:58:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (1.69819,-0.160512) over full image : (1.69819,-0.160512)
2018-08-22 08:58:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 0
2018-08-22 08:58:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.666705, CycleNiter=1000, Gain=0.1
2018-08-22 08:58:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->10 [10], model=0->1.1137, peakres=1.69819->0.611596, Reached cyclethreshold.
2018-08-22 08:58:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 08:58:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 08:58:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:58:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.611593,-0.0602753) over full image : (0.611593,-0.0602753)
2018-08-22 08:58:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.1137
2018-08-22 08:58:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.24011, CycleNiter=990, Gain=0.1
2018-08-22 08:58:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->10 [10], model=1.1137->1.51947, peakres=0.611593->0.224054, Reached cyclethreshold.
2018-08-22 08:58:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 08:58:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 08:58:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:58:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.224059,-0.025017) over full image : (0.224059,-0.025017)
2018-08-22 08:58:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.51947
2018-08-22 08:58:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.087965, CycleNiter=980, Gain=0.1
2018-08-22 08:58:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->10 [10], model=1.51947->1.66859, peakres=0.224059->0.0822889, Reached cyclethreshold.
2018-08-22 08:58:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 08:58:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 08:58:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:58:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0822873,-0.0116084) over full image : (0.0822873,-0.0116084)
2018-08-22 08:58:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.66859
2018-08-22 08:58:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0323058, CycleNiter=970, Gain=0.1
2018-08-22 08:58:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->10 [10], model=1.66859->1.72333, peakres=0.0822873->0.0302022, Reached cyclethreshold.
2018-08-22 08:58:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 08:58:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 08:58:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:58:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0302028,-0.0069151) over full image : (0.0302028,-0.0069151)
2018-08-22 08:58:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.72333
2018-08-22 08:58:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0118576, CycleNiter=960, Gain=0.1
2018-08-22 08:58:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->14 [14], model=1.72333->1.75091, peakres=0.0302028->0.0117606, Reached cyclethreshold.
2018-08-22 08:58:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 08:58:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 08:58:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:58:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117602,-0.00753304) over full image : (0.0117602,-0.00753304)
2018-08-22 08:58:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.75091
2018-08-22 08:58:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00461704, CycleNiter=946, Gain=0.1
2018-08-22 08:58:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->38 [38], model=1.75091->1.75594, peakres=0.0117602->0.00457904, Reached cyclethreshold.
2018-08-22 08:58:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-22 08:58:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 08:58:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00445373,-0.00457884) over full image : (0.00445373,-0.00457884)
2018-08-22 08:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.75594
2018-08-22 08:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00174853, CycleNiter=908, Gain=0.1
2018-08-22 08:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->111 [111], model=1.75594->1.75268, peakres=0.00445373->0.00173912, Reached cyclethreshold.
2018-08-22 08:58:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 203 iterations.
2018-08-22 08:58:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 08:59:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:59:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00169881,-0.00173581) over full image : (0.00201892,-0.00187058)
2018-08-22 08:59:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.75268
2018-08-22 08:59:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000666949, CycleNiter=797, Gain=0.1
2018-08-22 08:59:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->505 [505], model=1.75268->1.76066, peakres=0.00169881->0.000662835, Reached cyclethreshold.
2018-08-22 08:59:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 708 iterations.
2018-08-22 08:59:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 08:59:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:59:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00072574,-0.000754482) over full image : (0.00110876,-0.00096754)
2018-08-22 08:59:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.76066
2018-08-22 08:59:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000284924, CycleNiter=292, Gain=0.1
2018-08-22 08:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->292 [292], model=1.76066->1.76321, peakres=0.00072574->0.000449238, Reached cycleniter.
2018-08-22 08:59:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 08:59:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 08:59:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 08:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0004514,-0.000491658) over full image : (0.000968738,-0.000774413)
2018-08-22 08:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.76321
2018-08-22 08:59:08	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 08:59:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : Restoring model image.
2018-08-22 08:59:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : Applying PB correction
2018-08-22 08:59:09	INFO	tclean::::	
2018-08-22 08:59:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 08:59:09	INFO	tclean::::	##########################################
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 08:59:13	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw153 !
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00018829961482
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000214129031519
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000715339439921 min: -0.000729350955226
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000219387744437
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000219387744437
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126929022372
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.69466125965
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000214129031519
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00018829961482
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000715339439921
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000729350955226
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 154
2018-08-22 08:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs*.iter*
2018-08-22 08:59:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:59:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 08:59:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 08:59:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 154:0~127
2018-08-22 08:59:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 08:59:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 154]
2018-08-22 08:59:59	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=[154] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 08:59:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 08:59:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 08:59:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 08:59:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 08:59:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 08:59:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 08:59:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:00:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.89991e-05
2018-08-22 09:00:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1024
2018-08-22 09:00:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 154 ChanRange 0~127: 4.89990926428e-05 Jy/beam
2018-08-22 09:00:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.89990926428e-05 Jy
2018-08-22 09:00:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:00:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:00:00	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=['154'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:00:00	INFO	tclean::::	
2018-08-22 09:00:00	INFO	tclean::::	##########################################
2018-08-22 09:00:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:00:00	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:00:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:00:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:00:05	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-22 09:00:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] : 
2018-08-22 09:00:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:00:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60623e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:00:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:00:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:00:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:00:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:00:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:00:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:00:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:00:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:00:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:00:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.19938e-05 
2018-08-22 09:00:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.173625 arcsec, 0.163278 arcsec, -22.0128 deg
2018-08-22 09:00:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:00:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:00:11	INFO	tclean::::	
2018-08-22 09:00:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:00:11	INFO	tclean::::	##########################################
2018-08-22 09:00:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0552906319499
2018-08-22 09:00:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.69280326366 min: -0.16562128067
2018-08-22 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0552906319499
2018-08-22 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.69280326366
2018-08-22 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.16562128067
2018-08-22 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:00:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:00:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:00:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.residual
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.sumwt
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.psf
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.pb
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000195996370571Jy
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:00:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:00:16	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=['154'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw154.mfs.I.iter1', threshold='0.000195996370571Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask', pblimit=0.99549847841262817, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:00:16	INFO	tclean::::	
2018-08-22 09:00:16	INFO	tclean::::	##########################################
2018-08-22 09:00:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:00:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:00:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:00:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:00:20	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-22 09:00:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : 
2018-08-22 09:00:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:00:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60623e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:00:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:00:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:00:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:00:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:00:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:00:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:00:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:00:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:00:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : hogbom
2018-08-22 09:00:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:00:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:00:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:00:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:00:21	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.
2018-08-22 09:00:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:00:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask
2018-08-22 09:00:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (1.6928,-0.165621) over full image : (1.6928,-0.165621)
2018-08-22 09:00:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:00:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.656125, CycleNiter=1000, Gain=0.1
2018-08-22 09:00:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->10 [10], model=0->1.11024, peakres=1.6928->0.609887, Reached cyclethreshold.
2018-08-22 09:00:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:00:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:00:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.609884,-0.062837) over full image : (0.609884,-0.062837)
2018-08-22 09:00:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.11024
2018-08-22 09:00:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.236389, CycleNiter=990, Gain=0.1
2018-08-22 09:00:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->10 [10], model=1.11024->1.51501, peakres=0.609884->0.223628, Reached cyclethreshold.
2018-08-22 09:00:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:00:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:00:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.223633,-0.0256363) over full image : (0.223633,-0.0256363)
2018-08-22 09:00:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.51501
2018-08-22 09:00:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0866795, CycleNiter=980, Gain=0.1
2018-08-22 09:00:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->10 [10], model=1.51501->1.66385, peakres=0.223633->0.0821649, Reached cyclethreshold.
2018-08-22 09:00:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:00:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:00:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0821633,-0.011708) over full image : (0.0821633,-0.011708)
2018-08-22 09:00:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.66385
2018-08-22 09:00:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0318462, CycleNiter=970, Gain=0.1
2018-08-22 09:00:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->10 [10], model=1.66385->1.71853, peakres=0.0821633->0.0301745, Reached cyclethreshold.
2018-08-22 09:00:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:00:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:00:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0301752,-0.0071506) over full image : (0.0301752,-0.0071506)
2018-08-22 09:00:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.71853
2018-08-22 09:00:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116958, CycleNiter=960, Gain=0.1
2018-08-22 09:00:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->15 [15], model=1.71853->1.74729, peakres=0.0301752->0.0116219, Reached cyclethreshold.
2018-08-22 09:00:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 09:00:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:00:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0116215,-0.00784084) over full image : (0.0116215,-0.00784084)
2018-08-22 09:00:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.74729
2018-08-22 09:00:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00450445, CycleNiter=945, Gain=0.1
2018-08-22 09:00:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->38 [38], model=1.74729->1.75047, peakres=0.0116215->0.00449577, Reached cyclethreshold.
2018-08-22 09:00:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-22 09:00:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:00:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00449565,-0.00440743) over full image : (0.00449565,-0.00440743)
2018-08-22 09:00:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.75047
2018-08-22 09:00:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0017425, CycleNiter=907, Gain=0.1
2018-08-22 09:00:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->112 [112], model=1.75047->1.74835, peakres=0.00449565->0.0017327, Reached cyclethreshold.
2018-08-22 09:00:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-22 09:00:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:00:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167556,-0.00170017) over full image : (0.00194762,-0.00178397)
2018-08-22 09:00:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.74835
2018-08-22 09:00:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000649443, CycleNiter=795, Gain=0.1
2018-08-22 09:00:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->503 [503], model=1.74835->1.75587, peakres=0.00167556->0.000649402, Reached cyclethreshold.
2018-08-22 09:00:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 708 iterations.
2018-08-22 09:00:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:00:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000780444,-0.00068428) over full image : (0.0011048,-0.00100425)
2018-08-22 09:00:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.75587
2018-08-22 09:00:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000302498, CycleNiter=292, Gain=0.1
2018-08-22 09:00:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->292 [292], model=1.75587->1.75788, peakres=0.000780444->0.000459016, Reached cycleniter.
2018-08-22 09:00:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:00:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:00:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:00:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000473119,-0.000514943) over full image : (0.000939325,-0.000912287)
2018-08-22 09:00:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.75788
2018-08-22 09:00:58	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:00:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : Restoring model image.
2018-08-22 09:00:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : Applying PB correction
2018-08-22 09:00:58	INFO	tclean::::	
2018-08-22 09:00:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:00:58	INFO	tclean::::	##########################################
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:01:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw154 !
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191224258742
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216138490941
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000691016262863 min: -0.000708723615389
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000220065689064
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000220065689064
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127055600751
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.68927919865
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216138490941
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191224258742
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000691016262863
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000708723615389
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 155
2018-08-22 09:01:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs*.iter*
2018-08-22 09:01:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:01:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:01:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:01:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 155:0~127
2018-08-22 09:01:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:01:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 155]
2018-08-22 09:01:49	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=[155] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:01:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:01:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:01:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:01:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:01:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:01:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:01:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:01:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.74105e-05
2018-08-22 09:01:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10209
2018-08-22 09:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 155 ChanRange 0~127: 4.74105464276e-05 Jy/beam
2018-08-22 09:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.74105464276e-05 Jy
2018-08-22 09:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:01:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:01:50	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=['155'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:01:50	INFO	tclean::::	
2018-08-22 09:01:50	INFO	tclean::::	##########################################
2018-08-22 09:01:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:01:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:01:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:01:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:01:54	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-22 09:01:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] : 
2018-08-22 09:01:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:01:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61903e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:01:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:01:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:01:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:01:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:01:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:01:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:01:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:01:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:01:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:01:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.10482e-05 
2018-08-22 09:01:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.173151 arcsec, 0.163718 arcsec, -17.3402 deg
2018-08-22 09:01:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:01:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:02:00	INFO	tclean::::	
2018-08-22 09:02:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:02:00	INFO	tclean::::	##########################################
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0547593012452
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.6887806654 min: -0.170842170715
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0547593012452
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.6887806654
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.170842170715
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.residual
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.sumwt
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.psf
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.pb
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00018964218571Jy
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:02:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:02:05	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=['155'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw155.mfs.I.iter1', threshold='0.00018964218571Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask', pblimit=0.99547040462493896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:02:05	INFO	tclean::::	
2018-08-22 09:02:05	INFO	tclean::::	##########################################
2018-08-22 09:02:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:02:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:02:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:02:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:02:09	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-22 09:02:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : 
2018-08-22 09:02:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:02:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61903e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:02:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:02:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:02:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:02:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:02:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:02:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : hogbom
2018-08-22 09:02:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:02:09	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.
2018-08-22 09:02:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:02:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask
2018-08-22 09:02:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (1.68878,-0.170842) over full image : (1.68878,-0.170842)
2018-08-22 09:02:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:02:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.658181, CycleNiter=1000, Gain=0.1
2018-08-22 09:02:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->10 [10], model=0->1.10738, peakres=1.68878->0.608309, Reached cyclethreshold.
2018-08-22 09:02:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:02:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:02:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.608306,-0.0646261) over full image : (0.608306,-0.0646261)
2018-08-22 09:02:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.10738
2018-08-22 09:02:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.23708, CycleNiter=990, Gain=0.1
2018-08-22 09:02:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->10 [10], model=1.10738->1.51121, peakres=0.608306->0.224246, Reached cyclethreshold.
2018-08-22 09:02:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:02:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:02:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.224241,-0.0260149) over full image : (0.224241,-0.0260149)
2018-08-22 09:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.51121
2018-08-22 09:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0873952, CycleNiter=980, Gain=0.1
2018-08-22 09:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->10 [10], model=1.51121->1.65971, peakres=0.224241->0.0823652, Reached cyclethreshold.
2018-08-22 09:02:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:02:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:02:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0823638,-0.0118764) over full image : (0.0823638,-0.0118764)
2018-08-22 09:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.65971
2018-08-22 09:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0321003, CycleNiter=970, Gain=0.1
2018-08-22 09:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->10 [10], model=1.65971->1.71424, peakres=0.0823638->0.0302287, Reached cyclethreshold.
2018-08-22 09:02:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:02:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:02:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0302282,-0.00728129) over full image : (0.0302282,-0.00728129)
2018-08-22 09:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.71424
2018-08-22 09:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117811, CycleNiter=960, Gain=0.1
2018-08-22 09:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->14 [14], model=1.71424->1.74117, peakres=0.0302282->0.0116366, Reached cyclethreshold.
2018-08-22 09:02:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:02:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:02:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0116365,-0.00895508) over full image : (0.0116365,-0.00895508)
2018-08-22 09:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74117
2018-08-22 09:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00453518, CycleNiter=946, Gain=0.1
2018-08-22 09:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->37 [37], model=1.74117->1.74536, peakres=0.0116365->0.0044852, Reached cyclethreshold.
2018-08-22 09:02:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-22 09:02:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:02:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00448519,-0.0043023) over full image : (0.00448519,-0.0043023)
2018-08-22 09:02:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74536
2018-08-22 09:02:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00174805, CycleNiter=909, Gain=0.1
2018-08-22 09:02:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->103 [103], model=1.74536->1.74432, peakres=0.00448519->0.00174141, Reached cyclethreshold.
2018-08-22 09:02:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 194 iterations.
2018-08-22 09:02:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:02:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00180112,-0.00174274) over full image : (0.00180112,-0.00190468)
2018-08-22 09:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74432
2018-08-22 09:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000701965, CycleNiter=806, Gain=0.1
2018-08-22 09:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->409 [409], model=1.74432->1.74873, peakres=0.00180112->0.000701067, Reached cyclethreshold.
2018-08-22 09:02:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 603 iterations.
2018-08-22 09:02:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:02:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000754124,-0.000707319) over full image : (0.00102619,-0.00124495)
2018-08-22 09:02:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74873
2018-08-22 09:02:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00029391, CycleNiter=397, Gain=0.1
2018-08-22 09:02:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->397 [397], model=1.74873->1.75246, peakres=0.000754124->0.000439059, Reached cycleniter.
2018-08-22 09:02:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:02:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:02:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:02:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000456248,-0.000458633) over full image : (0.000836544,-0.00103909)
2018-08-22 09:02:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.75246
2018-08-22 09:02:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:02:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : Restoring model image.
2018-08-22 09:02:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : Applying PB correction
2018-08-22 09:02:46	INFO	tclean::::	
2018-08-22 09:02:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:02:46	INFO	tclean::::	##########################################
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:02:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw155 !
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180012357305
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000202444090974
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000786945456639 min: -0.000794397376012
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000208705227124
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000208705227124
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00148000416812
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.68552720547
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000202444090974
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180012357305
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000786945456639
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000794397376012
2018-08-22 09:02:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 156
2018-08-22 09:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs*.iter*
2018-08-22 09:02:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:03:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:03:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:03:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 156:0~127
2018-08-22 09:03:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:03:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 156]
2018-08-22 09:03:35	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=[156] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:03:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:03:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:03:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:03:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:03:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:03:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:03:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:03:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.54238e-05
2018-08-22 09:03:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09912
2018-08-22 09:03:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 156 ChanRange 0~127: 4.54237515462e-05 Jy/beam
2018-08-22 09:03:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.54237515462e-05 Jy
2018-08-22 09:03:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:03:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:03:37	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=['156'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:03:37	INFO	tclean::::	
2018-08-22 09:03:37	INFO	tclean::::	##########################################
2018-08-22 09:03:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:03:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:03:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:03:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:03:40	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-22 09:03:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] : 
2018-08-22 09:03:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:03:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63183e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:03:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:03:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:03:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:03:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:03:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:03:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:03:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:03:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:03:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:03:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.98978e-05 
2018-08-22 09:03:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.172554 arcsec, 0.163095 arcsec, -17.9373 deg
2018-08-22 09:03:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:03:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:03:46	INFO	tclean::::	
2018-08-22 09:03:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:03:46	INFO	tclean::::	##########################################
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0551328323781
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.68364048004 min: -0.173156201839
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0551328323781
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.68364048004
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.173156201839
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:03:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:03:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:03:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.residual
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.sumwt
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.psf
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.pb
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000181695006185Jy
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:03:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:03:51	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=['156'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw156.mfs.I.iter1', threshold='0.000181695006185Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask', pblimit=0.995414137840271, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:03:51	INFO	tclean::::	
2018-08-22 09:03:51	INFO	tclean::::	##########################################
2018-08-22 09:03:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:03:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:03:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:03:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:03:54	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-22 09:03:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : 
2018-08-22 09:03:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:03:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63183e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:03:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:03:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:03:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:03:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:03:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:03:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : hogbom
2018-08-22 09:03:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:03:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:03:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:03:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:03:55	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.
2018-08-22 09:03:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:03:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask
2018-08-22 09:03:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:03:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (1.68364,-0.173156) over full image : (1.68364,-0.173156)
2018-08-22 09:03:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:03:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.653822, CycleNiter=1000, Gain=0.1
2018-08-22 09:03:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=0->1.10418, peakres=1.68364->0.606631, Reached cyclethreshold.
2018-08-22 09:03:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:03:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:03:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:03:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.606628,-0.0643539) over full image : (0.606628,-0.0643539)
2018-08-22 09:03:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.10418
2018-08-22 09:03:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.235577, CycleNiter=990, Gain=0.1
2018-08-22 09:03:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=1.10418->1.5069, peakres=0.606628->0.223697, Reached cyclethreshold.
2018-08-22 09:03:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:03:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:04:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:04:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.223692,-0.0258843) over full image : (0.223692,-0.0258843)
2018-08-22 09:04:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.5069
2018-08-22 09:04:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0868681, CycleNiter=980, Gain=0.1
2018-08-22 09:04:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=1.5069->1.65506, peakres=0.223692->0.0822038, Reached cyclethreshold.
2018-08-22 09:04:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:04:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:04:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:04:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0822059,-0.011613) over full image : (0.0822059,-0.011613)
2018-08-22 09:04:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.65506
2018-08-22 09:04:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0319237, CycleNiter=970, Gain=0.1
2018-08-22 09:04:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=1.65506->1.70949, peakres=0.0822059->0.0301899, Reached cyclethreshold.
2018-08-22 09:04:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:04:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:04:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:04:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0301904,-0.00690066) over full image : (0.0301904,-0.00690066)
2018-08-22 09:04:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.70949
2018-08-22 09:04:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117241, CycleNiter=960, Gain=0.1
2018-08-22 09:04:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->15 [15], model=1.70949->1.73769, peakres=0.0301904->0.0107957, Reached cyclethreshold.
2018-08-22 09:04:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 09:04:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:04:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.010796,-0.0088787) over full image : (0.010796,-0.0088787)
2018-08-22 09:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.73769
2018-08-22 09:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0041925, CycleNiter=945, Gain=0.1
2018-08-22 09:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->39 [39], model=1.73769->1.74114, peakres=0.010796->0.00408645, Reached cyclethreshold.
2018-08-22 09:04:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-22 09:04:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:04:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00396396,-0.00408626) over full image : (0.00396396,-0.00408626)
2018-08-22 09:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.74114
2018-08-22 09:04:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153936, CycleNiter=906, Gain=0.1
2018-08-22 09:04:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->126 [126], model=1.74114->1.74001, peakres=0.00396396->0.00153483, Reached cyclethreshold.
2018-08-22 09:04:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 220 iterations.
2018-08-22 09:04:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:04:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00151957,-0.00153486) over full image : (0.0015833,-0.00182911)
2018-08-22 09:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.74001
2018-08-22 09:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000590107, CycleNiter=780, Gain=0.1
2018-08-22 09:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->544 [544], model=1.74001->1.74551, peakres=0.00151957->0.000589498, Reached cyclethreshold.
2018-08-22 09:04:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 764 iterations.
2018-08-22 09:04:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:04:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000663043,-0.000703799) over full image : (0.000957626,-0.00104707)
2018-08-22 09:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.74551
2018-08-22 09:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257485, CycleNiter=236, Gain=0.1
2018-08-22 09:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->236 [236], model=1.74551->1.74699, peakres=0.000663043->0.000435182, Reached cycleniter.
2018-08-22 09:04:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:04:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:04:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000482477,-0.000480163) over full image : (0.000864904,-0.000953398)
2018-08-22 09:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.747
2018-08-22 09:04:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:04:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : Restoring model image.
2018-08-22 09:04:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : Applying PB correction
2018-08-22 09:04:33	INFO	tclean::::	
2018-08-22 09:04:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:04:33	INFO	tclean::::	##########################################
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:04:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw156 !
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179553986527
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000205998891033
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000653964467347 min: -0.000748914491851
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000211447841139
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000211447841139
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00138541462366
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.68066942692
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000205998891033
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179553986527
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000653964467347
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000748914491851
2018-08-22 09:04:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 157
2018-08-22 09:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs*.iter*
2018-08-22 09:04:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 157:0~127
2018-08-22 09:05:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:05:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 157]
2018-08-22 09:05:23	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=[157] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:05:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:05:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:05:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:05:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:05:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:05:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:05:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:05:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.84008e-05
2018-08-22 09:05:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09517
2018-08-22 09:05:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 157 ChanRange 0~127: 4.84008241183e-05 Jy/beam
2018-08-22 09:05:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.84008241183e-05 Jy
2018-08-22 09:05:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:05:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:05:25	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=['157'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:05:25	INFO	tclean::::	
2018-08-22 09:05:25	INFO	tclean::::	##########################################
2018-08-22 09:05:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:05:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:05:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:05:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:05:29	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-22 09:05:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] : 
2018-08-22 09:05:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:05:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64463e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:05:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:05:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:05:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:05:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:05:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:05:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:05:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:05:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:05:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:05:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.21151e-05 
2018-08-22 09:05:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.172338 arcsec, 0.162341 arcsec, -15.2891 deg
2018-08-22 09:05:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:05:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:05:35	INFO	tclean::::	
2018-08-22 09:05:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:05:35	INFO	tclean::::	##########################################
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0546177364886
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.67895257473 min: -0.162674337626
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0546177364886
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.67895257473
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.162674337626
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:05:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:05:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:05:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.residual
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.sumwt
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.psf
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.pb
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000193603296473Jy
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:05:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:05:39	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=['157'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw157.mfs.I.iter1', threshold='0.000193603296473Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask', pblimit=0.99538588523864746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:05:39	INFO	tclean::::	
2018-08-22 09:05:39	INFO	tclean::::	##########################################
2018-08-22 09:05:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:05:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:05:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:05:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:05:44	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-22 09:05:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : 
2018-08-22 09:05:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:05:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64463e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:05:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:05:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:05:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:05:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:05:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:05:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:05:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:05:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:05:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : hogbom
2018-08-22 09:05:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:05:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:05:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:05:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:05:44	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.
2018-08-22 09:05:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:05:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask
2018-08-22 09:05:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:05:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (1.67895,-0.162674) over full image : (1.67895,-0.162674)
2018-08-22 09:05:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:05:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.65146, CycleNiter=1000, Gain=0.1
2018-08-22 09:05:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->10 [10], model=0->1.10111, peakres=1.67895->0.605126, Reached cyclethreshold.
2018-08-22 09:05:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:05:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:05:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:05:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.605123,-0.0621418) over full image : (0.605123,-0.0621418)
2018-08-22 09:05:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.10111
2018-08-22 09:05:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.234797, CycleNiter=990, Gain=0.1
2018-08-22 09:05:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->10 [10], model=1.10111->1.50287, peakres=0.605123->0.223298, Reached cyclethreshold.
2018-08-22 09:05:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:05:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:05:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:05:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.223293,-0.0258128) over full image : (0.223293,-0.0258128)
2018-08-22 09:05:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.50287
2018-08-22 09:05:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0866414, CycleNiter=980, Gain=0.1
2018-08-22 09:05:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->10 [10], model=1.50287->1.65074, peakres=0.223293->0.0820067, Reached cyclethreshold.
2018-08-22 09:05:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:05:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:05:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:05:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0820089,-0.0119254) over full image : (0.0820089,-0.0119254)
2018-08-22 09:05:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.65074
2018-08-22 09:05:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0318208, CycleNiter=970, Gain=0.1
2018-08-22 09:05:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->10 [10], model=1.65074->1.70507, peakres=0.0820089->0.0301519, Reached cyclethreshold.
2018-08-22 09:05:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:05:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:06:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:06:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0301525,-0.00701508) over full image : (0.0301525,-0.00701508)
2018-08-22 09:06:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.70507
2018-08-22 09:06:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116996, CycleNiter=960, Gain=0.1
2018-08-22 09:06:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->15 [15], model=1.70507->1.73328, peakres=0.0301525->0.0107899, Reached cyclethreshold.
2018-08-22 09:06:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 09:06:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:06:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:06:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0107902,-0.00931882) over full image : (0.0107902,-0.00931882)
2018-08-22 09:06:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.73328
2018-08-22 09:06:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00418677, CycleNiter=945, Gain=0.1
2018-08-22 09:06:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->40 [40], model=1.73328->1.73615, peakres=0.0107902->0.00418285, Reached cyclethreshold.
2018-08-22 09:06:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-22 09:06:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:06:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:06:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00418274,-0.004149) over full image : (0.00418274,-0.004149)
2018-08-22 09:06:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.73615
2018-08-22 09:06:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00162297, CycleNiter=905, Gain=0.1
2018-08-22 09:06:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->117 [117], model=1.73615->1.73427, peakres=0.00418274->0.00161012, Reached cyclethreshold.
2018-08-22 09:06:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 212 iterations.
2018-08-22 09:06:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:06:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:06:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160081,-0.00161015) over full image : (0.00164531,-0.00192021)
2018-08-22 09:06:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.73427
2018-08-22 09:06:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00062114, CycleNiter=788, Gain=0.1
2018-08-22 09:06:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->523 [523], model=1.73427->1.73971, peakres=0.00160081->0.000619288, Reached cyclethreshold.
2018-08-22 09:06:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 735 iterations.
2018-08-22 09:06:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:06:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000655764,-0.000675818) over full image : (0.00105592,-0.00103492)
2018-08-22 09:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.73971
2018-08-22 09:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000254447, CycleNiter=265, Gain=0.1
2018-08-22 09:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->265 [265], model=1.73971->1.74307, peakres=0.000655764->0.000459008, Reached cycleniter.
2018-08-22 09:06:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:06:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:06:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:06:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000466027,-0.000475546) over full image : (0.000932043,-0.000917564)
2018-08-22 09:06:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.74307
2018-08-22 09:06:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:06:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : Restoring model image.
2018-08-22 09:06:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : Applying PB correction
2018-08-22 09:06:22	INFO	tclean::::	
2018-08-22 09:06:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:06:22	INFO	tclean::::	##########################################
2018-08-22 09:06:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:06:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw157 !
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000186816934729
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000212407656363
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000667850545142 min: -0.000818799308036
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000215370746446
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000215370746446
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00146630895324
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.67586100101
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000212407656363
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000186816934729
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000667850545142
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000818799308036
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 158
2018-08-22 09:06:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs*.iter*
2018-08-22 09:06:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:07:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:07:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:07:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 158:0~127
2018-08-22 09:07:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:07:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 158]
2018-08-22 09:07:13	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=[158] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:07:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:07:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:07:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:07:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:07:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:07:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:07:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:07:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.90356e-05
2018-08-22 09:07:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09706
2018-08-22 09:07:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 158 ChanRange 0~127: 4.90355507859e-05 Jy/beam
2018-08-22 09:07:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.90355507859e-05 Jy
2018-08-22 09:07:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:07:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:07:14	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=['158'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:07:15	INFO	tclean::::	
2018-08-22 09:07:15	INFO	tclean::::	##########################################
2018-08-22 09:07:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:07:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:07:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:07:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:07:19	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-22 09:07:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] : 
2018-08-22 09:07:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:07:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65743e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:07:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:07:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:07:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:07:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:07:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:07:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:07:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:07:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:07:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:07:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.24812e-05 
2018-08-22 09:07:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.173154 arcsec, 0.162044 arcsec, -12.5981 deg
2018-08-22 09:07:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:07:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:07:25	INFO	tclean::::	
2018-08-22 09:07:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:07:25	INFO	tclean::::	##########################################
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0547694563866
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.67449331284 min: -0.152478024364
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0547694563866
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.67449331284
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.152478024364
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:07:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:07:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:07:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.residual
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.sumwt
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.psf
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.pb
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000196142203143Jy
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:07:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:07:30	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=['158'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw158.mfs.I.iter1', threshold='0.000196142203143Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask', pblimit=0.9953574538230896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:07:30	INFO	tclean::::	
2018-08-22 09:07:30	INFO	tclean::::	##########################################
2018-08-22 09:07:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:07:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:07:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:07:34	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:07:34	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-22 09:07:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : 
2018-08-22 09:07:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:07:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65743e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:07:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:07:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:07:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:07:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:07:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:07:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : hogbom
2018-08-22 09:07:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:07:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:07:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:07:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:07:35	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.
2018-08-22 09:07:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:07:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask
2018-08-22 09:07:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:07:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (1.67449,-0.152478) over full image : (1.67449,-0.152478)
2018-08-22 09:07:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:07:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.644108, CycleNiter=1000, Gain=0.1
2018-08-22 09:07:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=0->1.09816, peakres=1.67449->0.603447, Reached cyclethreshold.
2018-08-22 09:07:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:07:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:07:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:07:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.603445,-0.0581986) over full image : (0.603445,-0.0581986)
2018-08-22 09:07:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.09816
2018-08-22 09:07:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.23212, CycleNiter=990, Gain=0.1
2018-08-22 09:07:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=1.09816->1.49902, peakres=0.603445->0.221464, Reached cyclethreshold.
2018-08-22 09:07:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:07:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:07:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:07:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.22146,-0.0238816) over full image : (0.22146,-0.0238816)
2018-08-22 09:07:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.49902
2018-08-22 09:07:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0851863, CycleNiter=980, Gain=0.1
2018-08-22 09:07:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=1.49902->1.64644, peakres=0.22146->0.0813909, Reached cyclethreshold.
2018-08-22 09:07:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:07:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:07:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:07:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0813927,-0.0108837) over full image : (0.0813927,-0.0108837)
2018-08-22 09:07:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.64644
2018-08-22 09:07:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0313084, CycleNiter=970, Gain=0.1
2018-08-22 09:07:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=1.64644->1.70061, peakres=0.0813927->0.0298988, Reached cyclethreshold.
2018-08-22 09:07:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:07:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:07:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:07:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0298982,-0.00665479) over full image : (0.0298982,-0.00665479)
2018-08-22 09:07:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.70061
2018-08-22 09:07:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115006, CycleNiter=960, Gain=0.1
2018-08-22 09:07:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->14 [14], model=1.70061->1.72717, peakres=0.0298982->0.0114582, Reached cyclethreshold.
2018-08-22 09:07:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:07:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:07:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:07:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114586,-0.00827788) over full image : (0.0114586,-0.00827788)
2018-08-22 09:07:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.72717
2018-08-22 09:07:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00440764, CycleNiter=946, Gain=0.1
2018-08-22 09:07:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->37 [37], model=1.72717->1.73134, peakres=0.0114586->0.00437196, Reached cyclethreshold.
2018-08-22 09:07:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-22 09:07:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:08:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:08:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0043716,-0.00431285) over full image : (0.0043716,-0.00431285)
2018-08-22 09:08:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.73134
2018-08-22 09:08:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00168157, CycleNiter=909, Gain=0.1
2018-08-22 09:08:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->113 [113], model=1.73134->1.72971, peakres=0.0043716->0.00167167, Reached cyclethreshold.
2018-08-22 09:08:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 204 iterations.
2018-08-22 09:08:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:08:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:08:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168566,-0.00161512) over full image : (0.0019083,-0.00196191)
2018-08-22 09:08:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.72971
2018-08-22 09:08:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000648404, CycleNiter=796, Gain=0.1
2018-08-22 09:08:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->486 [486], model=1.72971->1.73416, peakres=0.00168566->0.000647906, Reached cyclethreshold.
2018-08-22 09:08:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 690 iterations.
2018-08-22 09:08:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:08:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:08:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0007493,-0.000724426) over full image : (0.00106378,-0.00101764)
2018-08-22 09:08:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.73416
2018-08-22 09:08:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000288225, CycleNiter=310, Gain=0.1
2018-08-22 09:08:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->310 [310], model=1.73416->1.73638, peakres=0.0007493->0.000447354, Reached cycleniter.
2018-08-22 09:08:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:08:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:08:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:08:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000464698,-0.000537558) over full image : (0.000965895,-0.000892326)
2018-08-22 09:08:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.73638
2018-08-22 09:08:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:08:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : Restoring model image.
2018-08-22 09:08:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : Applying PB correction
2018-08-22 09:08:13	INFO	tclean::::	
2018-08-22 09:08:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:08:13	INFO	tclean::::	##########################################
2018-08-22 09:08:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:08:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw158 !
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000186886376468
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216159285628
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000711502914783 min: -0.000743195530958
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000218227243749
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000218227243749
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00137293094303
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.67162454128
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216159285628
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000186886376468
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000711502914783
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000743195530958
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 159
2018-08-22 09:08:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs*.iter*
2018-08-22 09:08:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:08:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:08:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:08:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 159:0~127
2018-08-22 09:09:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:09:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 159]
2018-08-22 09:09:02	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=[159] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:09:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:09:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:09:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:09:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:09:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:09:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:09:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:09:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.8251e-05
2018-08-22 09:09:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09478
2018-08-22 09:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 159 ChanRange 0~127: 4.82509984499e-05 Jy/beam
2018-08-22 09:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.82509984499e-05 Jy
2018-08-22 09:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:09:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:09:03	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=['159'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:09:04	INFO	tclean::::	
2018-08-22 09:09:04	INFO	tclean::::	##########################################
2018-08-22 09:09:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:09:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:09:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:09:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:09:07	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-22 09:09:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] : 
2018-08-22 09:09:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:09:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.67023e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:09:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:09:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:09:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:09:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:09:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:09:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:09:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:09:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:09:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:09:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.2052e-05 
2018-08-22 09:09:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.17282 arcsec, 0.160868 arcsec, -15.9148 deg
2018-08-22 09:09:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:09:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:09:13	INFO	tclean::::	
2018-08-22 09:09:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:09:13	INFO	tclean::::	##########################################
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0545490384102
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.66919231415 min: -0.148211270571
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0545490384102
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.66919231415
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.148211270571
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:09:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:09:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:09:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.residual
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.sumwt
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.psf
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.pb
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000193003993799Jy
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:09:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:09:18	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=['159'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw159.mfs.I.iter1', threshold='0.000193003993799Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask', pblimit=0.99532902240753174, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:09:18	INFO	tclean::::	
2018-08-22 09:09:18	INFO	tclean::::	##########################################
2018-08-22 09:09:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:09:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:09:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:09:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:09:22	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-22 09:09:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : 
2018-08-22 09:09:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:09:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.67023e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:09:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:09:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:09:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:09:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:09:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:09:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:09:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:09:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:09:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : hogbom
2018-08-22 09:09:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:09:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:09:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:09:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:09:23	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.
2018-08-22 09:09:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:09:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask
2018-08-22 09:09:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (1.66919,-0.148211) over full image : (1.66919,-0.148211)
2018-08-22 09:09:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:09:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.644923, CycleNiter=1000, Gain=0.1
2018-08-22 09:09:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->10 [10], model=0->1.0949, peakres=1.66919->0.601799, Reached cyclethreshold.
2018-08-22 09:09:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:09:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:09:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.601796,-0.0547408) over full image : (0.601796,-0.0547408)
2018-08-22 09:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.0949
2018-08-22 09:09:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.232515, CycleNiter=990, Gain=0.1
2018-08-22 09:09:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->10 [10], model=1.0949->1.49452, peakres=0.601796->0.222107, Reached cyclethreshold.
2018-08-22 09:09:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:09:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:09:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.222112,-0.0229053) over full image : (0.222112,-0.0229053)
2018-08-22 09:09:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.49452
2018-08-22 09:09:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0858172, CycleNiter=980, Gain=0.1
2018-08-22 09:09:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->10 [10], model=1.49452->1.64167, peakres=0.222112->0.081678, Reached cyclethreshold.
2018-08-22 09:09:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:09:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:09:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0816761,-0.0107168) over full image : (0.0816761,-0.0107168)
2018-08-22 09:09:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.64167
2018-08-22 09:09:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0315571, CycleNiter=970, Gain=0.1
2018-08-22 09:09:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->10 [10], model=1.64167->1.69578, peakres=0.0816761->0.0300406, Reached cyclethreshold.
2018-08-22 09:09:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:09:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:09:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0300414,-0.00706572) over full image : (0.0300414,-0.00706572)
2018-08-22 09:09:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.69578
2018-08-22 09:09:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116071, CycleNiter=960, Gain=0.1
2018-08-22 09:09:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->15 [15], model=1.69578->1.72379, peakres=0.0300414->0.0106458, Reached cyclethreshold.
2018-08-22 09:09:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 09:09:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:09:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0106461,-0.00907218) over full image : (0.0106461,-0.00907218)
2018-08-22 09:09:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.72379
2018-08-22 09:09:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00411331, CycleNiter=945, Gain=0.1
2018-08-22 09:09:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->42 [42], model=1.72379->1.72665, peakres=0.0106461->0.00401446, Reached cyclethreshold.
2018-08-22 09:09:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 97 iterations.
2018-08-22 09:09:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:09:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00386596,-0.00401425) over full image : (0.00386596,-0.00401425)
2018-08-22 09:09:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.72665
2018-08-22 09:09:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149368, CycleNiter=903, Gain=0.1
2018-08-22 09:09:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->134 [134], model=1.72665->1.72501, peakres=0.00386596->0.00149365, Reached cyclethreshold.
2018-08-22 09:09:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 231 iterations.
2018-08-22 09:09:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:09:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00148752,-0.00149362) over full image : (0.00163395,-0.00188918)
2018-08-22 09:09:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.72501
2018-08-22 09:09:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000574732, CycleNiter=769, Gain=0.1
2018-08-22 09:09:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->652 [652], model=1.72501->1.7318, peakres=0.00148752->0.000573934, Reached cyclethreshold.
2018-08-22 09:09:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 883 iterations.
2018-08-22 09:09:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:09:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:09:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00066935,-0.000686763) over full image : (0.000973481,-0.00101698)
2018-08-22 09:09:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.7318
2018-08-22 09:09:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258616, CycleNiter=117, Gain=0.1
2018-08-22 09:09:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->117 [117], model=1.7318->1.73256, peakres=0.00066935->0.00048334, Reached cycleniter.
2018-08-22 09:09:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:09:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:10:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:10:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000491398,-0.000495982) over full image : (0.000918808,-0.000986809)
2018-08-22 09:10:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.73256
2018-08-22 09:10:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:10:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : Restoring model image.
2018-08-22 09:10:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : Applying PB correction
2018-08-22 09:10:01	INFO	tclean::::	
2018-08-22 09:10:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:10:01	INFO	tclean::::	##########################################
2018-08-22 09:10:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:10:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw159 !
2018-08-22 09:10:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000196139648324
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000225848722039
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000767897232436 min: -0.00079767947318
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000233326863963
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000233326863963
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00160159135703
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.66623353958
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000225848722039
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000196139648324
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000767897232436
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00079767947318
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 160
2018-08-22 09:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs*.iter*
2018-08-22 09:10:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:10:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:10:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:10:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 160:0~127
2018-08-22 09:10:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:10:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 160]
2018-08-22 09:10:50	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=[160] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:10:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:10:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:10:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:10:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:10:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:10:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:10:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:10:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.19286e-05
2018-08-22 09:10:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09132
2018-08-22 09:10:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 160 ChanRange 0~127: 5.19286062045e-05 Jy/beam
2018-08-22 09:10:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.19286062045e-05 Jy
2018-08-22 09:10:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:10:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:10:52	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=['160'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:10:52	INFO	tclean::::	
2018-08-22 09:10:52	INFO	tclean::::	##########################################
2018-08-22 09:10:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:10:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:10:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:10:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:10:56	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-22 09:10:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] : 
2018-08-22 09:10:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:10:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68302e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:10:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:10:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:10:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:10:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:10:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:10:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:10:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:10:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:10:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:10:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.4615e-05 
2018-08-22 09:10:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.172874 arcsec, 0.159365 arcsec, -20.3145 deg
2018-08-22 09:10:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:10:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:11:02	INFO	tclean::::	
2018-08-22 09:11:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:11:02	INFO	tclean::::	##########################################
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0542917177081
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.66375255585 min: -0.16190983355
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0542917177081
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.66375255585
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.16190983355
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:11:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:11:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:11:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.residual
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.sumwt
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.psf
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.pb
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000207714424818Jy
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:11:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:11:06	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=['160'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw160.mfs.I.iter1', threshold='0.000207714424818Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask', pblimit=0.99530035257339478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:11:06	INFO	tclean::::	
2018-08-22 09:11:06	INFO	tclean::::	##########################################
2018-08-22 09:11:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:11:06	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:11:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:11:10	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:11:10	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-22 09:11:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : 
2018-08-22 09:11:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:11:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68302e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:11:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:11:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:11:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:11:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:11:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:11:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:11:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:11:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:11:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : hogbom
2018-08-22 09:11:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:11:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:11:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:11:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:11:11	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.
2018-08-22 09:11:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:11:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask
2018-08-22 09:11:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (1.66375,-0.16191) over full image : (1.66375,-0.16191)
2018-08-22 09:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.648207, CycleNiter=1000, Gain=0.1
2018-08-22 09:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=0->1.09169, peakres=1.66375->0.600204, Reached cyclethreshold.
2018-08-22 09:11:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:11:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:11:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.600201,-0.0578752) over full image : (0.600201,-0.0578752)
2018-08-22 09:11:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.09169
2018-08-22 09:11:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.233842, CycleNiter=990, Gain=0.1
2018-08-22 09:11:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=1.09169->1.49018, peakres=0.600201->0.220401, Reached cyclethreshold.
2018-08-22 09:11:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:11:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:11:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.220396,-0.0233749) over full image : (0.220396,-0.0233749)
2018-08-22 09:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.49018
2018-08-22 09:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0858676, CycleNiter=980, Gain=0.1
2018-08-22 09:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=1.49018->1.63696, peakres=0.220396->0.0811031, Reached cyclethreshold.
2018-08-22 09:11:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:11:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:11:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0811049,-0.0110478) over full image : (0.0811049,-0.0110478)
2018-08-22 09:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.63696
2018-08-22 09:11:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0315989, CycleNiter=970, Gain=0.1
2018-08-22 09:11:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=1.63696->1.69099, peakres=0.0811049->0.0298708, Reached cyclethreshold.
2018-08-22 09:11:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:11:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:11:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0298715,-0.00678395) over full image : (0.0298715,-0.00678395)
2018-08-22 09:11:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.69099
2018-08-22 09:11:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116381, CycleNiter=960, Gain=0.1
2018-08-22 09:11:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->15 [15], model=1.69099->1.71932, peakres=0.0298715->0.0109723, Reached cyclethreshold.
2018-08-22 09:11:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-22 09:11:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:11:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109726,-0.00781885) over full image : (0.0109726,-0.00781885)
2018-08-22 09:11:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.71932
2018-08-22 09:11:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00427497, CycleNiter=945, Gain=0.1
2018-08-22 09:11:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->42 [42], model=1.71932->1.72237, peakres=0.0109726->0.00427155, Reached cyclethreshold.
2018-08-22 09:11:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 97 iterations.
2018-08-22 09:11:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:11:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00406667,-0.00427175) over full image : (0.00406667,-0.00427175)
2018-08-22 09:11:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.72237
2018-08-22 09:11:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015844, CycleNiter=903, Gain=0.1
2018-08-22 09:11:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->137 [137], model=1.72237->1.72105, peakres=0.00406667->0.00157856, Reached cyclethreshold.
2018-08-22 09:11:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 234 iterations.
2018-08-22 09:11:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:11:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154771,-0.00155576) over full image : (0.00167306,-0.00189314)
2018-08-22 09:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.72105
2018-08-22 09:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000602997, CycleNiter=766, Gain=0.1
2018-08-22 09:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->615 [615], model=1.72105->1.72843, peakres=0.00154771->0.000601995, Reached cyclethreshold.
2018-08-22 09:11:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 849 iterations.
2018-08-22 09:11:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:11:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00065323,-0.000676537) over full image : (0.000880932,-0.000954598)
2018-08-22 09:11:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.72843
2018-08-22 09:11:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000254502, CycleNiter=151, Gain=0.1
2018-08-22 09:11:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->151 [151], model=1.72843->1.7306, peakres=0.00065323->0.000478534, Reached cycleniter.
2018-08-22 09:11:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:11:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:11:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:11:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.000479668,-0.000543719) over full image : (0.000839111,-0.000897054)
2018-08-22 09:11:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.7306
2018-08-22 09:11:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:11:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : Restoring model image.
2018-08-22 09:11:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : Applying PB correction
2018-08-22 09:11:49	INFO	tclean::::	
2018-08-22 09:11:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:11:49	INFO	tclean::::	##########################################
2018-08-22 09:11:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:11:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw160 !
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000195852117031
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000221690352191
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000616263016127 min: -0.00089705438586
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000224648989388
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000224648989388
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00140859745443
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.66053247452
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000221690352191
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000195852117031
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000616263016127
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00089705438586
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 161
2018-08-22 09:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs*.iter*
2018-08-22 09:11:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:12:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:12:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:12:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 161:0~127
2018-08-22 09:12:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:12:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 161]
2018-08-22 09:12:40	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=[161] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:12:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:12:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:12:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:12:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:12:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:12:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:12:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:12:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.39499e-05
2018-08-22 09:12:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09058
2018-08-22 09:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 161 ChanRange 0~127: 6.39499090548e-05 Jy/beam
2018-08-22 09:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.39499090548e-05 Jy
2018-08-22 09:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:12:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:12:41	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=['161'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:12:41	INFO	tclean::::	
2018-08-22 09:12:41	INFO	tclean::::	##########################################
2018-08-22 09:12:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:12:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:12:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:12:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:12:45	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-22 09:12:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] : 
2018-08-22 09:12:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:12:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69582e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:12:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:12:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:12:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:12:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:12:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:12:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:12:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:12:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:12:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:12:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.29848e-05 
2018-08-22 09:12:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.178382 arcsec, 0.156502 arcsec, -18.4853 deg
2018-08-22 09:12:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:12:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:12:51	INFO	tclean::::	
2018-08-22 09:12:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:12:51	INFO	tclean::::	##########################################
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0565706081688
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.65887618065 min: -0.161750853062
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0565706081688
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.65887618065
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.161750853062
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.residual
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.sumwt
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.psf
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.pb
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000255799636219Jy
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:12:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:12:55	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=['161'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw161.mfs.I.iter1', threshold='0.000255799636219Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask', pblimit=0.99527180194854736, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:12:56	INFO	tclean::::	
2018-08-22 09:12:56	INFO	tclean::::	##########################################
2018-08-22 09:12:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:12:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:12:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:13:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:13:00	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-22 09:13:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : 
2018-08-22 09:13:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:13:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69582e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:13:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:13:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:13:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:13:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:13:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:13:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : hogbom
2018-08-22 09:13:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:13:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:13:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:13:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:13:01	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.
2018-08-22 09:13:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:13:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask
2018-08-22 09:13:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (1.65888,-0.161751) over full image : (1.65888,-0.161751)
2018-08-22 09:13:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:13:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.631643, CycleNiter=1000, Gain=0.1
2018-08-22 09:13:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=0->1.08873, peakres=1.65888->0.597912, Reached cyclethreshold.
2018-08-22 09:13:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:13:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:13:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.597909,-0.0606872) over full image : (0.597909,-0.0606872)
2018-08-22 09:13:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.08873
2018-08-22 09:13:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.227663, CycleNiter=990, Gain=0.1
2018-08-22 09:13:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=1.08873->1.48599, peakres=0.597909->0.219542, Reached cyclethreshold.
2018-08-22 09:13:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:13:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:13:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.219547,-0.0236421) over full image : (0.219547,-0.0236421)
2018-08-22 09:13:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.48599
2018-08-22 09:13:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0835961, CycleNiter=980, Gain=0.1
2018-08-22 09:13:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=1.48599->1.63227, peakres=0.219547->0.0808637, Reached cyclethreshold.
2018-08-22 09:13:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:13:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:13:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.080862,-0.0101403) over full image : (0.080862,-0.0101403)
2018-08-22 09:13:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.63227
2018-08-22 09:13:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0307895, CycleNiter=970, Gain=0.1
2018-08-22 09:13:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=1.63227->1.68617, peakres=0.080862->0.0298081, Reached cyclethreshold.
2018-08-22 09:13:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:13:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:13:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0298074,-0.00549724) over full image : (0.0298074,-0.00549724)
2018-08-22 09:13:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.68617
2018-08-22 09:13:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0113496, CycleNiter=960, Gain=0.1
2018-08-22 09:13:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->14 [14], model=1.68617->1.71259, peakres=0.0298074->0.0112763, Reached cyclethreshold.
2018-08-22 09:13:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:13:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:13:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0112766,-0.00675548) over full image : (0.0112766,-0.00675548)
2018-08-22 09:13:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.71259
2018-08-22 09:13:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00429376, CycleNiter=946, Gain=0.1
2018-08-22 09:13:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->39 [39], model=1.71259->1.718, peakres=0.0112766->0.00423889, Reached cyclethreshold.
2018-08-22 09:13:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-22 09:13:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:13:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00423876,-0.00416732) over full image : (0.00423876,-0.00416732)
2018-08-22 09:13:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.718
2018-08-22 09:13:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161397, CycleNiter=907, Gain=0.1
2018-08-22 09:13:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->139 [139], model=1.718->1.71735, peakres=0.00423876->0.0016105, Reached cyclethreshold.
2018-08-22 09:13:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 232 iterations.
2018-08-22 09:13:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:13:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00161087,-0.0015987) over full image : (0.00188916,-0.00195899)
2018-08-22 09:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.71735
2018-08-22 09:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000613362, CycleNiter=768, Gain=0.1
2018-08-22 09:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->601 [601], model=1.71735->1.72665, peakres=0.00161087->0.000613067, Reached cyclethreshold.
2018-08-22 09:13:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 833 iterations.
2018-08-22 09:13:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:13:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000651704,-0.000692202) over full image : (0.00109631,-0.000958599)
2018-08-22 09:13:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.72665
2018-08-22 09:13:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002558, CycleNiter=167, Gain=0.1
2018-08-22 09:13:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->167 [167], model=1.72665->1.72744, peakres=0.000651704->0.000467063, Reached cycleniter.
2018-08-22 09:13:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:13:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:13:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:13:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000483905,-0.000501526) over full image : (0.00103378,-0.000847946)
2018-08-22 09:13:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.72744
2018-08-22 09:13:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:13:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : Restoring model image.
2018-08-22 09:13:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : Applying PB correction
2018-08-22 09:13:36	INFO	tclean::::	
2018-08-22 09:13:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:13:36	INFO	tclean::::	##########################################
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:13:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw161 !
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000192258376046
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000210829472053
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000695388065651 min: -0.000847945804708
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000215339590795
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000215339590795
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00131394120399
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.65586304665
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000210829472053
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000192258376046
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000695388065651
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000847945804708
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 162
2018-08-22 09:13:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs*.iter*
2018-08-22 09:13:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:14:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:14:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:14:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 162:0~127
2018-08-22 09:14:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:14:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 162]
2018-08-22 09:14:27	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=[162] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:14:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:14:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:14:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:14:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:14:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:14:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:14:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:14:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.23122e-05
2018-08-22 09:14:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10011
2018-08-22 09:14:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 162 ChanRange 0~127: 4.23122083963e-05 Jy/beam
2018-08-22 09:14:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.23122083963e-05 Jy
2018-08-22 09:14:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:14:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:14:28	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=['162'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:14:28	INFO	tclean::::	
2018-08-22 09:14:28	INFO	tclean::::	##########################################
2018-08-22 09:14:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:14:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:14:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:14:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:14:32	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-22 09:14:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] : 
2018-08-22 09:14:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:14:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90385e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:14:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:14:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:14:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:14:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:14:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:14:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:14:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:14:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:14:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:14:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.72815e-05 
2018-08-22 09:14:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.219172 arcsec, 0.204116 arcsec, -32.8389 deg
2018-08-22 09:14:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:14:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:14:38	INFO	tclean::::	
2018-08-22 09:14:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:14:38	INFO	tclean::::	##########################################
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0755412206054
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.01674318314 min: -0.224764660001
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0755412206054
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.01674318314
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.224764660001
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:14:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:14:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:14:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.residual
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.sumwt
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.psf
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.pb
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000169248833585Jy
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:14:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:14:43	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=['162'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw162.mfs.I.iter1', threshold='0.000169248833585Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask', pblimit=0.99706768989562988, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:14:43	INFO	tclean::::	
2018-08-22 09:14:43	INFO	tclean::::	##########################################
2018-08-22 09:14:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:14:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:14:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:14:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:14:47	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-22 09:14:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : 
2018-08-22 09:14:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:14:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90385e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:14:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:14:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:14:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:14:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:14:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:14:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:14:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:14:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:14:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : hogbom
2018-08-22 09:14:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:14:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:14:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:14:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:14:48	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.
2018-08-22 09:14:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:14:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask
2018-08-22 09:14:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:14:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (2.01674,-0.224765) over full image : (2.01674,-0.224765)
2018-08-22 09:14:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:14:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.778193, CycleNiter=1000, Gain=0.1
2018-08-22 09:14:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=0->1.31945, peakres=2.01674->0.718165, Reached cyclethreshold.
2018-08-22 09:14:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:14:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:14:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:14:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.718162,-0.0822534) over full image : (0.718162,-0.0823747)
2018-08-22 09:14:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.31945
2018-08-22 09:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.277114, CycleNiter=990, Gain=0.1
2018-08-22 09:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=1.31945->1.79261, peakres=0.718162->0.258605, Reached cyclethreshold.
2018-08-22 09:14:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:14:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:14:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:14:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.258609,-0.0318474) over full image : (0.258609,-0.0320177)
2018-08-22 09:14:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.79261
2018-08-22 09:14:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0997883, CycleNiter=980, Gain=0.1
2018-08-22 09:14:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=1.79261->1.96326, peakres=0.258609->0.0932939, Reached cyclethreshold.
2018-08-22 09:14:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:14:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:15:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:15:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0932951,-0.0134057) over full image : (0.0932951,-0.0134677)
2018-08-22 09:15:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.96326
2018-08-22 09:15:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0359994, CycleNiter=970, Gain=0.1
2018-08-22 09:15:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=1.96326->2.02486, peakres=0.0932951->0.0336492, Reached cyclethreshold.
2018-08-22 09:15:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:15:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:15:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:15:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0336496,-0.00718683) over full image : (0.0336496,-0.00718683)
2018-08-22 09:15:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.02486
2018-08-22 09:15:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0129842, CycleNiter=960, Gain=0.1
2018-08-22 09:15:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->14 [14], model=2.02486->2.05385, peakres=0.0336496->0.0122639, Reached cyclethreshold.
2018-08-22 09:15:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:15:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:15:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0122641,-0.00478568) over full image : (0.0122641,-0.00478568)
2018-08-22 09:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.05385
2018-08-22 09:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00473231, CycleNiter=946, Gain=0.1
2018-08-22 09:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->25 [25], model=2.05385->2.06542, peakres=0.0122641->0.00462828, Reached cyclethreshold.
2018-08-22 09:15:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-22 09:15:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:15:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:15:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00438285,-0.00462819) over full image : (0.00438285,-0.00462819)
2018-08-22 09:15:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.06542
2018-08-22 09:15:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00169119, CycleNiter=921, Gain=0.1
2018-08-22 09:15:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->98 [98], model=2.06542->2.06701, peakres=0.00438285->0.0016887, Reached cyclethreshold.
2018-08-22 09:15:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 177 iterations.
2018-08-22 09:15:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:15:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168174,-0.00168418) over full image : (0.00173927,-0.00170771)
2018-08-22 09:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.06701
2018-08-22 09:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000648926, CycleNiter=823, Gain=0.1
2018-08-22 09:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->393 [393], model=2.06701->2.07482, peakres=0.00168174->0.000647317, Reached cyclethreshold.
2018-08-22 09:15:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 570 iterations.
2018-08-22 09:15:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:15:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:15:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000667443,-0.000650386) over full image : (0.000986129,-0.000955064)
2018-08-22 09:15:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.07482
2018-08-22 09:15:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257544, CycleNiter=430, Gain=0.1
2018-08-22 09:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->430 [430], model=2.07482->2.0778, peakres=0.000667443->0.000371572, Reached cycleniter.
2018-08-22 09:15:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:15:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:15:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:15:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000402279,-0.000419436) over full image : (0.000809401,-0.000759758)
2018-08-22 09:15:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.0778
2018-08-22 09:15:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:15:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : Restoring model image.
2018-08-22 09:15:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : Applying PB correction
2018-08-22 09:15:25	INFO	tclean::::	
2018-08-22 09:15:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:15:25	INFO	tclean::::	##########################################
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:15:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw162 !
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000160854397109
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00017083522107
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000513764331117 min: -0.000608125061262
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000177741676453
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000177741676453
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00100530916825
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.01466727257
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00017083522107
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000160854397109
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000513764331117
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000608125061262
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 163
2018-08-22 09:15:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs*.iter*
2018-08-22 09:15:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:16:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:16:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:16:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 163:0~127
2018-08-22 09:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 163]
2018-08-22 09:16:16	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=[163] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:16:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:16:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:16:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:16:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:16:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:16:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:16:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.78542e-05
2018-08-22 09:16:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10113
2018-08-22 09:16:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 163 ChanRange 0~127: 3.78541946751e-05 Jy/beam
2018-08-22 09:16:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.78541946751e-05 Jy
2018-08-22 09:16:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:16:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:16:17	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=['163'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:16:17	INFO	tclean::::	
2018-08-22 09:16:17	INFO	tclean::::	##########################################
2018-08-22 09:16:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:16:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:16:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:16:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:16:21	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-22 09:16:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] : 
2018-08-22 09:16:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:16:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91665e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:16:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:16:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:16:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:16:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:16:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:16:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:16:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:16:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:16:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:16:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.43536e-05 
2018-08-22 09:16:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.216407 arcsec, 0.202485 arcsec, -35.4 deg
2018-08-22 09:16:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:16:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:16:27	INFO	tclean::::	
2018-08-22 09:16:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:16:27	INFO	tclean::::	##########################################
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0768151804805
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.00928139687 min: -0.225502803922
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0768151804805
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.00928139687
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.225502803922
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:16:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:16:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:16:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.residual
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.sumwt
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.psf
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.pb
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0001514167787Jy
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:16:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:16:32	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=['163'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw163.mfs.I.iter1', threshold='0.0001514167787Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask', pblimit=0.99704509973526001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:16:32	INFO	tclean::::	
2018-08-22 09:16:32	INFO	tclean::::	##########################################
2018-08-22 09:16:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:16:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:16:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:16:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:16:36	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-22 09:16:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : 
2018-08-22 09:16:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:16:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91665e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:16:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:16:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:16:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:16:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:16:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:16:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : hogbom
2018-08-22 09:16:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:16:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:16:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:16:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:16:37	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.
2018-08-22 09:16:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:16:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask
2018-08-22 09:16:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:16:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (2.00928,-0.224622) over full image : (2.00928,-0.225503)
2018-08-22 09:16:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:16:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.789351, CycleNiter=1000, Gain=0.1
2018-08-22 09:16:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=0->1.31467, peakres=2.00928->0.715728, Reached cyclethreshold.
2018-08-22 09:16:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:16:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:16:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:16:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.715724,-0.0825282) over full image : (0.715724,-0.0831932)
2018-08-22 09:16:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.31467
2018-08-22 09:16:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.281174, CycleNiter=990, Gain=0.1
2018-08-22 09:16:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=1.31467->1.78637, peakres=0.715724->0.25792, Reached cyclethreshold.
2018-08-22 09:16:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:16:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:16:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:16:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.257924,-0.0319491) over full image : (0.257924,-0.0325666)
2018-08-22 09:16:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.78637
2018-08-22 09:16:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.101326, CycleNiter=980, Gain=0.1
2018-08-22 09:16:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=1.78637->1.9566, peakres=0.257924->0.0931038, Reached cyclethreshold.
2018-08-22 09:16:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:16:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:16:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:16:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0931049,-0.0133586) over full image : (0.0931049,-0.0138554)
2018-08-22 09:16:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.9566
2018-08-22 09:16:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0365765, CycleNiter=970, Gain=0.1
2018-08-22 09:16:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=1.9566->2.01809, peakres=0.0931049->0.0336023, Reached cyclethreshold.
2018-08-22 09:16:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:16:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:16:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:16:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0336027,-0.00695383) over full image : (0.0336027,-0.00721777)
2018-08-22 09:16:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.01809
2018-08-22 09:16:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0132009, CycleNiter=960, Gain=0.1
2018-08-22 09:16:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->13 [13], model=2.01809->2.04581, peakres=0.0336027->0.0130992, Reached cyclethreshold.
2018-08-22 09:16:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 09:16:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:16:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0130989,-0.00453411) over full image : (0.0130989,-0.00453411)
2018-08-22 09:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.04581
2018-08-22 09:16:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00514592, CycleNiter=947, Gain=0.1
2018-08-22 09:16:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->22 [22], model=2.04581->2.05877, peakres=0.0130989->0.00509084, Reached cyclethreshold.
2018-08-22 09:16:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 09:16:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:17:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:17:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00496245,-0.00509076) over full image : (0.00496245,-0.00509076)
2018-08-22 09:17:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.05877
2018-08-22 09:17:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00194951, CycleNiter=925, Gain=0.1
2018-08-22 09:17:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->77 [77], model=2.05877->2.0601, peakres=0.00496245->0.00194796, Reached cyclethreshold.
2018-08-22 09:17:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-22 09:17:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:17:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:17:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00194797,-0.00194456) over full image : (0.00194797,-0.00194456)
2018-08-22 09:17:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.0601
2018-08-22 09:17:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000765266, CycleNiter=848, Gain=0.1
2018-08-22 09:17:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->303 [303], model=2.0601->2.0672, peakres=0.00194797->0.000764578, Reached cyclethreshold.
2018-08-22 09:17:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 455 iterations.
2018-08-22 09:17:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:17:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:17:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000762491,-0.000773243) over full image : (0.00108807,-0.000969597)
2018-08-22 09:17:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.0672
2018-08-22 09:17:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000299546, CycleNiter=545, Gain=0.1
2018-08-22 09:17:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->545 [545], model=2.0672->2.07279, peakres=0.000762491->0.000387343, Reached cycleniter.
2018-08-22 09:17:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:17:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:17:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:17:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000400965,-0.000418094) over full image : (0.000808746,-0.000701779)
2018-08-22 09:17:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.07278
2018-08-22 09:17:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:17:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : Restoring model image.
2018-08-22 09:17:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : Applying PB correction
2018-08-22 09:17:15	INFO	tclean::::	
2018-08-22 09:17:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:17:15	INFO	tclean::::	##########################################
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:17:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw163 !
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000164013981703
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000169101331267
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000562917091884 min: -0.000521745649166
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000177607900696
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000177607900696
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000880680803675
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.00694799423
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000169101331267
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000164013981703
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000562917091884
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000521745649166
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 164
2018-08-22 09:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs*.iter*
2018-08-22 09:17:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:18:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:18:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:18:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 164:0~127
2018-08-22 09:18:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:18:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 164]
2018-08-22 09:18:05	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=[164] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:18:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:18:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:18:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:18:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:18:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:18:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:18:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:18:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.67845e-05
2018-08-22 09:18:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10078
2018-08-22 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 164 ChanRange 0~127: 3.67845375795e-05 Jy/beam
2018-08-22 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.67845375795e-05 Jy
2018-08-22 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:18:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:18:07	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['164'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:18:07	INFO	tclean::::	
2018-08-22 09:18:07	INFO	tclean::::	##########################################
2018-08-22 09:18:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:18:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:18:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:18:10	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:18:10	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-22 09:18:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] : 
2018-08-22 09:18:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:18:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92945e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:18:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:18:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:18:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:18:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:18:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:18:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:18:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:18:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:18:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:18:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.36836e-05 
2018-08-22 09:18:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.21443 arcsec, 0.200919 arcsec, -38.0989 deg
2018-08-22 09:18:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:18:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:18:16	INFO	tclean::::	
2018-08-22 09:18:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:18:16	INFO	tclean::::	##########################################
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0773495361209
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.0020608902 min: -0.221485674381
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0773495361209
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.0020608902
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.221485674381
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:18:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:18:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:18:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.residual
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.sumwt
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.psf
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.pb
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000147138150318Jy
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:18:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:18:21	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=['164'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw164.mfs.I.iter1', threshold='0.000147138150318Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask', pblimit=0.99702233076095581, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:18:21	INFO	tclean::::	
2018-08-22 09:18:21	INFO	tclean::::	##########################################
2018-08-22 09:18:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:18:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:18:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:18:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:18:25	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-22 09:18:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : 
2018-08-22 09:18:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:18:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92945e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:18:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:18:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:18:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:18:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:18:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:18:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:18:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:18:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:18:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : hogbom
2018-08-22 09:18:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:18:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:18:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:18:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:18:26	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.
2018-08-22 09:18:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:18:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask
2018-08-22 09:18:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (2.00206,-0.221486) over full image : (2.00206,-0.221486)
2018-08-22 09:18:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:18:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.795824, CycleNiter=1000, Gain=0.1
2018-08-22 09:18:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->9 [9], model=0->1.23098, peakres=2.00206->0.790351, Reached cyclethreshold.
2018-08-22 09:18:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:18:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:18:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.790342,-0.0892708) over full image : (0.790342,-0.0899867)
2018-08-22 09:18:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.23098
2018-08-22 09:18:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.314163, CycleNiter=991, Gain=0.1
2018-08-22 09:18:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->10 [10], model=1.23098->1.75183, peakres=0.790342->0.285137, Reached cyclethreshold.
2018-08-22 09:18:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 09:18:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:18:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.285133,-0.0345907) over full image : (0.285133,-0.0350861)
2018-08-22 09:18:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.75183
2018-08-22 09:18:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.113341, CycleNiter=981, Gain=0.1
2018-08-22 09:18:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->10 [10], model=1.75183->1.93989, peakres=0.285133->0.103129, Reached cyclethreshold.
2018-08-22 09:18:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 09:18:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:18:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.103128,-0.0142837) over full image : (0.103128,-0.0147216)
2018-08-22 09:18:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.93989
2018-08-22 09:18:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0409936, CycleNiter=971, Gain=0.1
2018-08-22 09:18:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->10 [10], model=1.93989->2.00785, peakres=0.103128->0.0372715, Reached cyclethreshold.
2018-08-22 09:18:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 09:18:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:18:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0372721,-0.00744755) over full image : (0.0372721,-0.00744842)
2018-08-22 09:18:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.00785
2018-08-22 09:18:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0148158, CycleNiter=961, Gain=0.1
2018-08-22 09:18:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->13 [13], model=2.00785->2.03799, peakres=0.0372721->0.0137599, Reached cyclethreshold.
2018-08-22 09:18:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 09:18:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:18:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0137602,-0.00494339) over full image : (0.0137602,-0.00494339)
2018-08-22 09:18:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.03799
2018-08-22 09:18:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0054697, CycleNiter=948, Gain=0.1
2018-08-22 09:18:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->22 [22], model=2.03799->2.05176, peakres=0.0137602->0.00541388, Reached cyclethreshold.
2018-08-22 09:18:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 09:18:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:18:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00541399,-0.00525985) over full image : (0.00541399,-0.00525985)
2018-08-22 09:18:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.05176
2018-08-22 09:18:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00215207, CycleNiter=926, Gain=0.1
2018-08-22 09:18:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->73 [73], model=2.05176->2.05267, peakres=0.00541399->0.00211057, Reached cyclethreshold.
2018-08-22 09:18:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-22 09:18:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:18:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00213229,-0.00210638) over full image : (0.00213229,-0.00210638)
2018-08-22 09:18:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.05267
2018-08-22 09:18:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000847589, CycleNiter=853, Gain=0.1
2018-08-22 09:18:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->264 [264], model=2.05267->2.05974, peakres=0.00213229->0.000843753, Reached cyclethreshold.
2018-08-22 09:18:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 411 iterations.
2018-08-22 09:18:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:18:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:18:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000853081,-0.000843626) over full image : (0.00128319,-0.00105306)
2018-08-22 09:18:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.05974
2018-08-22 09:18:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339102, CycleNiter=589, Gain=0.1
2018-08-22 09:18:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->589 [589], model=2.05974->2.06506, peakres=0.000853081->0.000393486, Reached cycleniter.
2018-08-22 09:18:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:18:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:19:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:19:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000418959,-0.000478365) over full image : (0.000900631,-0.000622018)
2018-08-22 09:19:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.06507
2018-08-22 09:19:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:19:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : Restoring model image.
2018-08-22 09:19:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : Applying PB correction
2018-08-22 09:19:03	INFO	tclean::::	
2018-08-22 09:19:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:19:03	INFO	tclean::::	##########################################
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:19:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw164 !
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000160053765285
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172839034349
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000525812152773 min: -0.000605599430855
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00017715258582
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00017715258582
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00108288007323
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.9997190237
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172839034349
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000160053765285
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000525812152773
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000605599430855
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 165
2018-08-22 09:19:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs*.iter*
2018-08-22 09:19:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 165:0~127
2018-08-22 09:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 165]
2018-08-22 09:19:53	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'
2018-08-22 09:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:19:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:19:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:19:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:19:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.57282e-05
2018-08-22 09:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10132
2018-08-22 09:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 165 ChanRange 0~127: 3.57282391547e-05 Jy/beam
2018-08-22 09:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.57282391547e-05 Jy
2018-08-22 09:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:19:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:19:55	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=['165'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:19:55	INFO	tclean::::	
2018-08-22 09:19:55	INFO	tclean::::	##########################################
2018-08-22 09:19:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:19:55	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:19:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:19:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:19:59	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-22 09:19:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] : 
2018-08-22 09:19:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:19:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94225e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:19:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:19:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:19:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:19:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:19:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:19:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:20:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.30188e-05 
2018-08-22 09:20:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212004 arcsec, 0.200611 arcsec, -29.3941 deg
2018-08-22 09:20:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:20:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:20:04	INFO	tclean::::	
2018-08-22 09:20:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:20:04	INFO	tclean::::	##########################################
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0768668204546
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.99549639225 min: -0.226822391152
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0768668204546
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.99549639225
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.226822391152
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:20:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:20:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:20:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.residual
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.sumwt
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.psf
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.pb
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000142912956619Jy
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:20:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:20:09	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.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw165.mfs.I.iter1', threshold='0.000142912956619Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask', pblimit=0.99699950218200684, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:20:10	INFO	tclean::::	
2018-08-22 09:20:10	INFO	tclean::::	##########################################
2018-08-22 09:20:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:20:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:20:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:20:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:20:14	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-22 09:20:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : 
2018-08-22 09:20:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:20:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94225e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:20:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:20:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:20:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:20:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:20:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:20:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:20:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:20:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:20:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : hogbom
2018-08-22 09:20:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:20:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:20:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:20:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:20:15	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.
2018-08-22 09:20:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:20:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask
2018-08-22 09:20:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (1.9955,-0.226625) over full image : (1.9955,-0.226822)
2018-08-22 09:20:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:20:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.800384, CycleNiter=1000, Gain=0.1
2018-08-22 09:20:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=0->1.22683, peakres=1.9955->0.787799, Reached cyclethreshold.
2018-08-22 09:20:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:20:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:20:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.787791,-0.0916403) over full image : (0.787791,-0.0924012)
2018-08-22 09:20:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.22683
2018-08-22 09:20:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.315979, CycleNiter=991, Gain=0.1
2018-08-22 09:20:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=1.22683->1.71473, peakres=0.787791->0.314578, Reached cyclethreshold.
2018-08-22 09:20:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 09:20:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:20:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.314582,-0.0388379) over full image : (0.314582,-0.0396181)
2018-08-22 09:20:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.71473
2018-08-22 09:20:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.126177, CycleNiter=982, Gain=0.1
2018-08-22 09:20:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=1.71473->1.90985, peakres=0.314582->0.126175, Reached cyclethreshold.
2018-08-22 09:20:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 09:20:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:20:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.126173,-0.0170688) over full image : (0.126173,-0.0178684)
2018-08-22 09:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.90985
2018-08-22 09:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0506074, CycleNiter=973, Gain=0.1
2018-08-22 09:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=1.90985->1.98794, peakres=0.126173->0.0502898, Reached cyclethreshold.
2018-08-22 09:20:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 09:20:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:20:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0502892,-0.00876077) over full image : (0.0502892,-0.00915433)
2018-08-22 09:20:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.98794
2018-08-22 09:20:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0201708, CycleNiter=964, Gain=0.1
2018-08-22 09:20:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->10 [10], model=1.98794->2.02136, peakres=0.0502892->0.019681, Reached cyclethreshold.
2018-08-22 09:20:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 09:20:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:20:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0196817,-0.00577703) over full image : (0.0196817,-0.00577703)
2018-08-22 09:20:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.02136
2018-08-22 09:20:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00789425, CycleNiter=954, Gain=0.1
2018-08-22 09:20:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->16 [16], model=2.02136->2.04255, peakres=0.0196817->0.00770948, Reached cyclethreshold.
2018-08-22 09:20:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-22 09:20:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:20:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0077096,-0.00654351) over full image : (0.0077096,-0.00654351)
2018-08-22 09:20:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.04255
2018-08-22 09:20:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00309228, CycleNiter=938, Gain=0.1
2018-08-22 09:20:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->47 [47], model=2.04255->2.04398, peakres=0.0077096->0.00302781, Reached cyclethreshold.
2018-08-22 09:20:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 109 iterations.
2018-08-22 09:20:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:20:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00302782,-0.00294414) over full image : (0.00302782,-0.00294414)
2018-08-22 09:20:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.04398
2018-08-22 09:20:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121444, CycleNiter=891, Gain=0.1
2018-08-22 09:20:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->163 [163], model=2.04398->2.04849, peakres=0.00302782->0.00121375, Reached cyclethreshold.
2018-08-22 09:20:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 272 iterations.
2018-08-22 09:20:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:20:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119579,-0.00121995) over full image : (0.00148144,-0.00129836)
2018-08-22 09:20:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.04849
2018-08-22 09:20:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000479625, CycleNiter=728, Gain=0.1
2018-08-22 09:20:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->544 [544], model=2.04849->2.05614, peakres=0.00119579->0.000478797, Reached cyclethreshold.
2018-08-22 09:20:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 816 iterations.
2018-08-22 09:20:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 09:20:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000491444,-0.000522355) over full image : (0.000721439,-0.000730963)
2018-08-22 09:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.05614
2018-08-22 09:20:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000197116, CycleNiter=184, Gain=0.1
2018-08-22 09:20:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->184 [184], model=2.05614->2.05744, peakres=0.000491444->0.000355646, Reached cycleniter.
2018-08-22 09:20:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:20:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 09:20:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:20:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000381542,-0.000359446) over full image : (0.00067178,-0.000679516)
2018-08-22 09:20:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.05744
2018-08-22 09:20:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:20:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : Restoring model image.
2018-08-22 09:20:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : Applying PB correction
2018-08-22 09:20:57	INFO	tclean::::	
2018-08-22 09:20:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:20:57	INFO	tclean::::	##########################################
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:21:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw165 !
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000156786045409
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172605243279
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000585703994147 min: -0.000635385920759
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000182825169759
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000182825169759
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0013061943464
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.99315214157
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172605243279
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000156786045409
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000585703994147
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000635385920759
2018-08-22 09:21:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 166
2018-08-22 09:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs*.iter*
2018-08-22 09:21:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 166:0~127
2018-08-22 09:21:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:21:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 166]
2018-08-22 09:21:48	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=[166] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:21:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:21:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:21:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:21:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:21:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:21:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:21:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:21:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.59718e-05
2018-08-22 09:21:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09944
2018-08-22 09:21:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 166 ChanRange 0~127: 3.59717965739e-05 Jy/beam
2018-08-22 09:21:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.59717965739e-05 Jy
2018-08-22 09:21:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:21:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:21:50	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=['166'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:21:50	INFO	tclean::::	
2018-08-22 09:21:50	INFO	tclean::::	##########################################
2018-08-22 09:21:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:21:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:21:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:21:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:21:54	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-22 09:21:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] : 
2018-08-22 09:21:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:21:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95505e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:21:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:21:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:21:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:21:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:21:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:21:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:21:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.32109e-05 
2018-08-22 09:21:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.211997 arcsec, 0.199672 arcsec, -29.3571 deg
2018-08-22 09:21:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:21:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:22:00	INFO	tclean::::	
2018-08-22 09:22:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:22:00	INFO	tclean::::	##########################################
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.077199883759
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.98877894878 min: -0.223472505808
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.077199883759
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.98877894878
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.223472505808
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:22:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:22:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:22:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.residual
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.sumwt
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.psf
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.pb
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000143887186296Jy
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:22:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:22:04	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=['166'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw166.mfs.I.iter1', threshold='0.000143887186296Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask', pblimit=0.99697649478912354, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:22:05	INFO	tclean::::	
2018-08-22 09:22:05	INFO	tclean::::	##########################################
2018-08-22 09:22:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:22:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:22:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:22:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:22:08	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-22 09:22:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : 
2018-08-22 09:22:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:22:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95505e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:22:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:22:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:22:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:22:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:22:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:22:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:22:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:22:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:22:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : hogbom
2018-08-22 09:22:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:22:09	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.
2018-08-22 09:22:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:22:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask
2018-08-22 09:22:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (1.98878,-0.223473) over full image : (1.98878,-0.223473)
2018-08-22 09:22:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:22:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.789206, CycleNiter=1000, Gain=0.1
2018-08-22 09:22:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->9 [9], model=0->1.22271, peakres=1.98878->0.785209, Reached cyclethreshold.
2018-08-22 09:22:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:22:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:22:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.7852,-0.0905756) over full image : (0.7852,-0.0907832)
2018-08-22 09:22:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.22271
2018-08-22 09:22:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.31159, CycleNiter=991, Gain=0.1
2018-08-22 09:22:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->10 [10], model=1.22271->1.7404, peakres=0.7852->0.283156, Reached cyclethreshold.
2018-08-22 09:22:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 09:22:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:22:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.283161,-0.0349082) over full image : (0.283161,-0.0351403)
2018-08-22 09:22:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.7404
2018-08-22 09:22:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112366, CycleNiter=981, Gain=0.1
2018-08-22 09:22:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->10 [10], model=1.7404->1.9274, peakres=0.283161->0.102653, Reached cyclethreshold.
2018-08-22 09:22:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 09:22:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:22:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.102651,-0.0143593) over full image : (0.102651,-0.014619)
2018-08-22 09:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.9274
2018-08-22 09:22:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.040735, CycleNiter=971, Gain=0.1
2018-08-22 09:22:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->10 [10], model=1.9274->1.99502, peakres=0.102651->0.0370814, Reached cyclethreshold.
2018-08-22 09:22:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 09:22:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:22:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0370821,-0.00703111) over full image : (0.0370821,-0.00731552)
2018-08-22 09:22:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.99502
2018-08-22 09:22:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147153, CycleNiter=961, Gain=0.1
2018-08-22 09:22:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->12 [12], model=1.99502->2.02327, peakres=0.0370821->0.0146711, Reached cyclethreshold.
2018-08-22 09:22:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 09:22:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:22:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0146707,-0.00479413) over full image : (0.0146707,-0.00479413)
2018-08-22 09:22:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.02327
2018-08-22 09:22:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00582178, CycleNiter=949, Gain=0.1
2018-08-22 09:22:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->19 [19], model=2.02327->2.03816, peakres=0.0146707->0.00545613, Reached cyclethreshold.
2018-08-22 09:22:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 09:22:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:22:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00545611,-0.00537544) over full image : (0.00545611,-0.00537544)
2018-08-22 09:22:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.03816
2018-08-22 09:22:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00216514, CycleNiter=930, Gain=0.1
2018-08-22 09:22:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->70 [70], model=2.03816->2.03822, peakres=0.00545611->0.00214558, Reached cyclethreshold.
2018-08-22 09:22:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 140 iterations.
2018-08-22 09:22:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:22:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00214549,-0.00214375) over full image : (0.00214549,-0.00214375)
2018-08-22 09:22:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.03822
2018-08-22 09:22:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000851393, CycleNiter=860, Gain=0.1
2018-08-22 09:22:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->271 [271], model=2.03822->2.04523, peakres=0.00214549->0.000851085, Reached cyclethreshold.
2018-08-22 09:22:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 411 iterations.
2018-08-22 09:22:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:22:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000853638,-0.000829128) over full image : (0.00109346,-0.000961047)
2018-08-22 09:22:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.04523
2018-08-22 09:22:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000338749, CycleNiter=589, Gain=0.1
2018-08-22 09:22:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->589 [589], model=2.04523->2.05206, peakres=0.000853638->0.000375509, Reached cycleniter.
2018-08-22 09:22:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:22:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:22:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:22:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000394416,-0.000422495) over full image : (0.000640634,-0.000594926)
2018-08-22 09:22:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.05206
2018-08-22 09:22:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:22:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : Restoring model image.
2018-08-22 09:22:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : Applying PB correction
2018-08-22 09:22:46	INFO	tclean::::	
2018-08-22 09:22:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:22:46	INFO	tclean::::	##########################################
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:22:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw166 !
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000156108522788
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00016767217312
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000493029132485 min: -0.000583092740271
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000173921202077
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000173921202077
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00097786472179
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.98620557785
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00016767217312
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000156108522788
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000493029132485
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000583092740271
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 167
2018-08-22 09:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs*.iter*
2018-08-22 09:22:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:23:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:23:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:23:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 167:0~127
2018-08-22 09:23:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:23:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 167]
2018-08-22 09:23:37	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=[167] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:23:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:23:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:23:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:23:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:23:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:23:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:23:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:23:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.63654e-05
2018-08-22 09:23:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10297
2018-08-22 09:23:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 167 ChanRange 0~127: 3.63653939981e-05 Jy/beam
2018-08-22 09:23:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.63653939981e-05 Jy
2018-08-22 09:23:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:23:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:23:38	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=['167'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:23:38	INFO	tclean::::	
2018-08-22 09:23:38	INFO	tclean::::	##########################################
2018-08-22 09:23:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:23:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:23:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:23:42	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:23:42	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-22 09:23:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] : 
2018-08-22 09:23:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:23:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96785e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:23:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:23:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:23:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:23:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:23:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:23:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:23:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:23:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:23:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:23:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.34083e-05 
2018-08-22 09:23:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.209293 arcsec, 0.199308 arcsec, -25.1158 deg
2018-08-22 09:23:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:23:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:23:48	INFO	tclean::::	
2018-08-22 09:23:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:23:48	INFO	tclean::::	##########################################
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0755000114441
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.98195958138 min: -0.220501452684
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0755000114441
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.98195958138
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.220501452684
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:23:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:23:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:23:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.residual
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.sumwt
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.psf
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.pb
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000145461575992Jy
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:23:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:23:53	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=['167'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw167.mfs.I.iter1', threshold='0.000145461575992Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask', pblimit=0.99695354700088501, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:23:53	INFO	tclean::::	
2018-08-22 09:23:53	INFO	tclean::::	##########################################
2018-08-22 09:23:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:23:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:23:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:23:57	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:23:57	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-22 09:23:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : 
2018-08-22 09:23:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:23:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96785e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:23:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:23:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:23:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:23:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:23:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:23:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:23:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:23:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:23:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : hogbom
2018-08-22 09:23:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:23:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:23:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:23:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:23:58	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.
2018-08-22 09:23:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:23:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask
2018-08-22 09:23:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:23:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (1.98196,-0.220501) over full image : (1.98196,-0.220501)
2018-08-22 09:23:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:23:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.793113, CycleNiter=1000, Gain=0.1
2018-08-22 09:23:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->9 [9], model=0->1.21849, peakres=1.98196->0.78264, Reached cyclethreshold.
2018-08-22 09:23:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:23:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:24:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.782631,-0.0891858) over full image : (0.782631,-0.0891858)
2018-08-22 09:24:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.21849
2018-08-22 09:24:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.313182, CycleNiter=991, Gain=0.1
2018-08-22 09:24:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->10 [10], model=1.21849->1.73474, peakres=0.782631->0.28238, Reached cyclethreshold.
2018-08-22 09:24:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 09:24:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:24:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.282384,-0.0344566) over full image : (0.282384,-0.0344566)
2018-08-22 09:24:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.73474
2018-08-22 09:24:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.113, CycleNiter=981, Gain=0.1
2018-08-22 09:24:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->10 [10], model=1.73474->1.92138, peakres=0.282384->0.102028, Reached cyclethreshold.
2018-08-22 09:24:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 09:24:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:24:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.10203,-0.0142156) over full image : (0.10203,-0.0143519)
2018-08-22 09:24:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.92138
2018-08-22 09:24:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0408289, CycleNiter=971, Gain=0.1
2018-08-22 09:24:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->10 [10], model=1.92138->1.98884, peakres=0.10203->0.0368901, Reached cyclethreshold.
2018-08-22 09:24:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 09:24:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:24:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0368896,-0.00698384) over full image : (0.0368896,-0.00728821)
2018-08-22 09:24:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.98884
2018-08-22 09:24:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147619, CycleNiter=961, Gain=0.1
2018-08-22 09:24:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->12 [12], model=1.98884->2.01701, peakres=0.0368896->0.0145143, Reached cyclethreshold.
2018-08-22 09:24:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 09:24:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:24:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0145146,-0.00598836) over full image : (0.0145146,-0.00598836)
2018-08-22 09:24:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.01701
2018-08-22 09:24:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00580823, CycleNiter=949, Gain=0.1
2018-08-22 09:24:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->21 [21], model=2.01701->2.03041, peakres=0.0145146->0.00569724, Reached cyclethreshold.
2018-08-22 09:24:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 09:24:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:24:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00569735,-0.0053061) over full image : (0.00569735,-0.0053061)
2018-08-22 09:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.03041
2018-08-22 09:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00227988, CycleNiter=928, Gain=0.1
2018-08-22 09:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->57 [57], model=2.03041->2.03141, peakres=0.00569735->0.00226669, Reached cyclethreshold.
2018-08-22 09:24:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-22 09:24:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:24:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00225917,-0.00226665) over full image : (0.00225917,-0.00226665)
2018-08-22 09:24:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.03141
2018-08-22 09:24:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000904043, CycleNiter=871, Gain=0.1
2018-08-22 09:24:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->233 [233], model=2.03141->2.0376, peakres=0.00225917->0.00090278, Reached cyclethreshold.
2018-08-22 09:24:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 362 iterations.
2018-08-22 09:24:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:24:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000914499,-0.000892246) over full image : (0.0011517,-0.00114064)
2018-08-22 09:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.0376
2018-08-22 09:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000365951, CycleNiter=638, Gain=0.1
2018-08-22 09:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->638 [638], model=2.0376->2.04517, peakres=0.000914499->0.000370771, Reached cycleniter.
2018-08-22 09:24:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:24:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:24:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:24:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000380707,-0.000395562) over full image : (0.000787068,-0.00070205)
2018-08-22 09:24:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.04517
2018-08-22 09:24:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:24:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : Restoring model image.
2018-08-22 09:24:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : Applying PB correction
2018-08-22 09:24:35	INFO	tclean::::	
2018-08-22 09:24:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:24:35	INFO	tclean::::	##########################################
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:24:39	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw167 !
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000146892416524
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000156769587193
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000478436180856 min: -0.000538399035577
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000161085350555
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000161085350555
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000914367439691
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.97960460186
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000156769587193
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000146892416524
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000478436180856
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000538399035577
2018-08-22 09:24:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:24:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:24:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 168
2018-08-22 09:24:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs*.iter*
2018-08-22 09:24:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:25:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:25:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:25:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 168:0~127
2018-08-22 09:25:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:25:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 168]
2018-08-22 09:25:27	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=[168] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:25:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:25:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:25:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:25:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:25:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:25:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:25:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:25:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.70154e-05
2018-08-22 09:25:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10336
2018-08-22 09:25:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 168 ChanRange 0~127: 3.70154444994e-05 Jy/beam
2018-08-22 09:25:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.70154444994e-05 Jy
2018-08-22 09:25:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:25:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:25:29	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=['168'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:25:29	INFO	tclean::::	
2018-08-22 09:25:29	INFO	tclean::::	##########################################
2018-08-22 09:25:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:25:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:25:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:25:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:25:32	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-22 09:25:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] : 
2018-08-22 09:25:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:25:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98065e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:25:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:25:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:25:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:25:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:25:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:25:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:25:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:25:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:25:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:25:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.37981e-05 
2018-08-22 09:25:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.207366 arcsec, 0.197352 arcsec, -37.2826 deg
2018-08-22 09:25:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:25:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:25:38	INFO	tclean::::	
2018-08-22 09:25:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:25:38	INFO	tclean::::	##########################################
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.074873380363
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.97443687916 min: -0.211005792022
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.074873380363
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.97443687916
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.211005792022
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:25:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:25:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:25:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.residual
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.sumwt
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.psf
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.pb
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000148061777997Jy
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:25:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:25:44	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=['168'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw168.mfs.I.iter1', threshold='0.000148061777997Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask', pblimit=0.99693048000335693, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:25:44	INFO	tclean::::	
2018-08-22 09:25:44	INFO	tclean::::	##########################################
2018-08-22 09:25:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:25:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:25:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:25:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:25:48	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-22 09:25:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : 
2018-08-22 09:25:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:25:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98065e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:25:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:25:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:25:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:25:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:25:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:25:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:25:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:25:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:25:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : hogbom
2018-08-22 09:25:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:25:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:25:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:25:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:25:48	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.
2018-08-22 09:25:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:25:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask
2018-08-22 09:25:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (1.97444,-0.211006) over full image : (1.97444,-0.211006)
2018-08-22 09:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:25:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.778033, CycleNiter=1000, Gain=0.1
2018-08-22 09:25:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->10 [10], model=0->1.29206, peakres=1.97444->0.704229, Reached cyclethreshold.
2018-08-22 09:25:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:25:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:25:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:25:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.704227,-0.0780914) over full image : (0.704227,-0.0780914)
2018-08-22 09:25:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.29206
2018-08-22 09:25:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.277503, CycleNiter=990, Gain=0.1
2018-08-22 09:25:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->10 [10], model=1.29206->1.75676, peakres=0.704227->0.255027, Reached cyclethreshold.
2018-08-22 09:25:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:25:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:25:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:25:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.255023,-0.030505) over full image : (0.255023,-0.030505)
2018-08-22 09:25:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.75676
2018-08-22 09:25:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.100493, CycleNiter=980, Gain=0.1
2018-08-22 09:25:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->10 [10], model=1.75676->1.92491, peakres=0.255023->0.0919813, Reached cyclethreshold.
2018-08-22 09:25:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:25:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:26:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:26:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0919801,-0.0129599) over full image : (0.0919801,-0.0129837)
2018-08-22 09:26:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.92491
2018-08-22 09:26:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.036245, CycleNiter=970, Gain=0.1
2018-08-22 09:26:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->10 [10], model=1.92491->1.98575, peakres=0.0919801->0.0332873, Reached cyclethreshold.
2018-08-22 09:26:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:26:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:26:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:26:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0332879,-0.00662115) over full image : (0.0332879,-0.00684265)
2018-08-22 09:26:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.98575
2018-08-22 09:26:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0131172, CycleNiter=960, Gain=0.1
2018-08-22 09:26:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->13 [13], model=1.98575->2.01322, peakres=0.0332879->0.0130347, Reached cyclethreshold.
2018-08-22 09:26:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 09:26:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:26:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:26:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0130344,-0.00491882) over full image : (0.0130344,-0.00491882)
2018-08-22 09:26:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.01322
2018-08-22 09:26:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00513623, CycleNiter=947, Gain=0.1
2018-08-22 09:26:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->23 [23], model=2.01322->2.0254, peakres=0.0130344->0.0049986, Reached cyclethreshold.
2018-08-22 09:26:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-22 09:26:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:26:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:26:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00482698,-0.00499851) over full image : (0.00482698,-0.00499851)
2018-08-22 09:26:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.0254
2018-08-22 09:26:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00190209, CycleNiter=924, Gain=0.1
2018-08-22 09:26:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->86 [86], model=2.0254->2.02549, peakres=0.00482698->0.00189948, Reached cyclethreshold.
2018-08-22 09:26:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 162 iterations.
2018-08-22 09:26:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:26:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:26:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00189921,-0.0018626) over full image : (0.00189921,-0.0018626)
2018-08-22 09:26:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.02549
2018-08-22 09:26:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000748388, CycleNiter=838, Gain=0.1
2018-08-22 09:26:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->327 [327], model=2.02549->2.03333, peakres=0.00189921->0.000747416, Reached cyclethreshold.
2018-08-22 09:26:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 489 iterations.
2018-08-22 09:26:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:26:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:26:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000741886,-0.000750621) over full image : (0.000993368,-0.000909)
2018-08-22 09:26:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.03333
2018-08-22 09:26:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000292343, CycleNiter=511, Gain=0.1
2018-08-22 09:26:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->511 [511], model=2.03333->2.03751, peakres=0.000741886->0.000371468, Reached cycleniter.
2018-08-22 09:26:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:26:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:26:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000405489,-0.000412599) over full image : (0.000641162,-0.000614408)
2018-08-22 09:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.03751
2018-08-22 09:26:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:26:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : Restoring model image.
2018-08-22 09:26:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : Applying PB correction
2018-08-22 09:26:25	INFO	tclean::::	
2018-08-22 09:26:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:26:25	INFO	tclean::::	##########################################
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:26:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw168 !
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000156415626407
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000168532744283
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000496037711855 min: -0.000571054639295
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000173973996425
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000173973996425
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000956210715231
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.9719325304
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000168532744283
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000156415626407
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000496037711855
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000571054639295
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 170
2018-08-22 09:26:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs*.iter*
2018-08-22 09:26:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:27:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:27:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:27:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 170:0~127
2018-08-22 09:27:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:27:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 170]
2018-08-22 09:27:18	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=[170] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:27:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:27:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:27:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:27:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:27:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:27:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:27:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:27:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.59042e-05
2018-08-22 09:27:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09748
2018-08-22 09:27:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 170 ChanRange 0~127: 3.59041848676e-05 Jy/beam
2018-08-22 09:27:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.59041848676e-05 Jy
2018-08-22 09:27:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:27:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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=['170'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:27:20	INFO	tclean::::	
2018-08-22 09:27:20	INFO	tclean::::	##########################################
2018-08-22 09:27:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:27:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:27:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:27:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:27:24	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-22 09:27:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] : 
2018-08-22 09:27:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:27:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00625e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:27:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:27:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:27:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:27:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:27:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:27:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:27:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:27:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:27:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:27:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.32403e-05 
2018-08-22 09:27:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.207346 arcsec, 0.195531 arcsec, -32.2267 deg
2018-08-22 09:27:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:27:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:27:30	INFO	tclean::::	
2018-08-22 09:27:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:27:30	INFO	tclean::::	##########################################
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0756584852934
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.96106171608 min: -0.20449899137
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0756584852934
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.96106171608
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.20449899137
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:27:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:27:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:27:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.residual
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.sumwt
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.psf
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.pb
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000143616739471Jy
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:27:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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=['170'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw170.mfs.I.iter1', threshold='0.000143616739471Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask', pblimit=0.9968605637550354, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:27:35	INFO	tclean::::	
2018-08-22 09:27:35	INFO	tclean::::	##########################################
2018-08-22 09:27:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:27:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:27:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:27:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:27:39	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-22 09:27:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : 
2018-08-22 09:27:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:27:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00625e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:27:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:27:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:27:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:27:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:27:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:27:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:27:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:27:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:27:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : hogbom
2018-08-22 09:27:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:27:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:27:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:27:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:27:39	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.
2018-08-22 09:27:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:27:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask
2018-08-22 09:27:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:27:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:27:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:27:40	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.
2018-08-22 09:27:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:27:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (1.96106,-0.204499) over full image : (1.96106,-0.204499)
2018-08-22 09:27:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:27:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.798996, CycleNiter=1000, Gain=0.1
2018-08-22 09:27:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=0->1.206, peakres=1.96106->0.775064, Reached cyclethreshold.
2018-08-22 09:27:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:27:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:27:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.775055,-0.0827617) over full image : (0.775055,-0.0827617)
2018-08-22 09:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.206
2018-08-22 09:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.315781, CycleNiter=991, Gain=0.1
2018-08-22 09:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=1.206->1.6862, peakres=0.775055->0.309714, Reached cyclethreshold.
2018-08-22 09:27:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 09:27:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:27:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:27:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.309719,-0.0356576) over full image : (0.309719,-0.0356576)
2018-08-22 09:27:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.6862
2018-08-22 09:27:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.126189, CycleNiter=982, Gain=0.1
2018-08-22 09:27:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=1.6862->1.8785, peakres=0.309719->0.124485, Reached cyclethreshold.
2018-08-22 09:27:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 09:27:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:27:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:27:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.124484,-0.0162491) over full image : (0.124484,-0.0162491)
2018-08-22 09:27:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.8785
2018-08-22 09:27:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0507184, CycleNiter=973, Gain=0.1
2018-08-22 09:27:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=1.8785->1.9556, peakres=0.124484->0.0496959, Reached cyclethreshold.
2018-08-22 09:27:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 09:27:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:27:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:27:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0496954,-0.00841558) over full image : (0.0496954,-0.00841558)
2018-08-22 09:27:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.9556
2018-08-22 09:27:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0202474, CycleNiter=964, Gain=0.1
2018-08-22 09:27:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->10 [10], model=1.9556->1.98869, peakres=0.0496954->0.0198623, Reached cyclethreshold.
2018-08-22 09:27:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 09:27:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:28:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:28:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.019863,-0.0053743) over full image : (0.019863,-0.0053743)
2018-08-22 09:28:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.98869
2018-08-22 09:28:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00809278, CycleNiter=954, Gain=0.1
2018-08-22 09:28:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->16 [16], model=1.98869->2.00989, peakres=0.019863->0.00776771, Reached cyclethreshold.
2018-08-22 09:28:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-22 09:28:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:28:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:28:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0077677,-0.00689168) over full image : (0.0077677,-0.00689168)
2018-08-22 09:28:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.00989
2018-08-22 09:28:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0031648, CycleNiter=938, Gain=0.1
2018-08-22 09:28:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->44 [44], model=2.00989->2.01078, peakres=0.0077677->0.00315939, Reached cyclethreshold.
2018-08-22 09:28:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 106 iterations.
2018-08-22 09:28:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:28:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:28:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00315937,-0.00307599) over full image : (0.00315937,-0.00307599)
2018-08-22 09:28:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.01078
2018-08-22 09:28:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00128722, CycleNiter=894, Gain=0.1
2018-08-22 09:28:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->143 [143], model=2.01078->2.01537, peakres=0.00315937->0.00128661, Reached cyclethreshold.
2018-08-22 09:28:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 249 iterations.
2018-08-22 09:28:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:28:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:28:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00128759,-0.00127043) over full image : (0.00140209,-0.00127043)
2018-08-22 09:28:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.01537
2018-08-22 09:28:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000524604, CycleNiter=751, Gain=0.1
2018-08-22 09:28:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->503 [503], model=2.01537->2.02288, peakres=0.00128759->0.000524034, Reached cyclethreshold.
2018-08-22 09:28:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 752 iterations.
2018-08-22 09:28:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 09:28:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:28:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000589728,-0.000570695) over full image : (0.000803359,-0.000840096)
2018-08-22 09:28:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.02288
2018-08-22 09:28:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000240273, CycleNiter=248, Gain=0.1
2018-08-22 09:28:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->248 [248], model=2.02288->2.02441, peakres=0.000589728->0.000370197, Reached cycleniter.
2018-08-22 09:28:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:28:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 09:28:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:28:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000374119,-0.000422607) over full image : (0.000754041,-0.000689209)
2018-08-22 09:28:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.02441
2018-08-22 09:28:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:28:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : Restoring model image.
2018-08-22 09:28:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : Applying PB correction
2018-08-22 09:28:22	INFO	tclean::::	
2018-08-22 09:28:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:28:22	INFO	tclean::::	##########################################
2018-08-22 09:28:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:28:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw170 !
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000158968192409
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000168171754922
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000531477446202 min: -0.000552879355382
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000174799803062
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000174799803062
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00108195387293
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.95859730244
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000168171754922
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000158968192409
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000531477446202
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000552879355382
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 171
2018-08-22 09:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs*.iter*
2018-08-22 09:28:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:29:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:29:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:29:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 171:0~127
2018-08-22 09:29:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:29:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 171]
2018-08-22 09:29:13	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=[171] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:29:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:29:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:29:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:29:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:29:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:29:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:29:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:29:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.60527e-05
2018-08-22 09:29:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09869
2018-08-22 09:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 171 ChanRange 0~127: 3.60526653302e-05 Jy/beam
2018-08-22 09:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.60526653302e-05 Jy
2018-08-22 09:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:29:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:29:14	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=['171'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:29:15	INFO	tclean::::	
2018-08-22 09:29:15	INFO	tclean::::	##########################################
2018-08-22 09:29:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:29:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:29:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:29:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:29:18	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-22 09:29:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] : 
2018-08-22 09:29:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:29:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01905e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:29:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:29:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:29:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:29:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:29:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:29:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:29:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:29:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:29:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:29:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.32784e-05 
2018-08-22 09:29:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.207545 arcsec, 0.193433 arcsec, -29.373 deg
2018-08-22 09:29:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:29:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:29:24	INFO	tclean::::	
2018-08-22 09:29:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:29:24	INFO	tclean::::	##########################################
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0756347477436
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.95405900478 min: -0.208144858479
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0756347477436
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.95405900478
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.208144858479
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:29:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:29:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:29:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.residual
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.sumwt
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.psf
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.pb
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000144210661321Jy
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:29:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:29:29	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=['171'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw171.mfs.I.iter1', threshold='0.000144210661321Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask', pblimit=0.99683713912963867, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:29:29	INFO	tclean::::	
2018-08-22 09:29:29	INFO	tclean::::	##########################################
2018-08-22 09:29:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:29:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:29:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:29:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:29:33	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-22 09:29:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : 
2018-08-22 09:29:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:29:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01905e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:29:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:29:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:29:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:29:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:29:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:29:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:29:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:29:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:29:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : hogbom
2018-08-22 09:29:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:29:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:29:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:29:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:29:34	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.
2018-08-22 09:29:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:29:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask
2018-08-22 09:29:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:29:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (1.95406,-0.208145) over full image : (1.95406,-0.208145)
2018-08-22 09:29:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:29:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.806556, CycleNiter=1000, Gain=0.1
2018-08-22 09:29:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=0->1.20185, peakres=1.95406->0.772516, Reached cyclethreshold.
2018-08-22 09:29:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:29:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:29:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.772507,-0.0847817) over full image : (0.772507,-0.0847817)
2018-08-22 09:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.20185
2018-08-22 09:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.318859, CycleNiter=991, Gain=0.1
2018-08-22 09:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=1.20185->1.68041, peakres=0.772507->0.308744, Reached cyclethreshold.
2018-08-22 09:29:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 09:29:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:29:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:29:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.308749,-0.0364595) over full image : (0.308749,-0.0364595)
2018-08-22 09:29:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.68041
2018-08-22 09:29:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.127439, CycleNiter=982, Gain=0.1
2018-08-22 09:29:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=1.68041->1.8721, peakres=0.308749->0.124178, Reached cyclethreshold.
2018-08-22 09:29:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 09:29:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:29:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.124176,-0.0165682) over full image : (0.124176,-0.0165682)
2018-08-22 09:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.8721
2018-08-22 09:29:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0512548, CycleNiter=973, Gain=0.1
2018-08-22 09:29:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=1.8721->1.949, peakres=0.124176->0.0495963, Reached cyclethreshold.
2018-08-22 09:29:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 09:29:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:29:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:29:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0495958,-0.00884777) over full image : (0.0495958,-0.00884777)
2018-08-22 09:29:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.949
2018-08-22 09:29:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0204711, CycleNiter=964, Gain=0.1
2018-08-22 09:29:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->11 [11], model=1.949->1.98428, peakres=0.0495958->0.0190773, Reached cyclethreshold.
2018-08-22 09:29:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-22 09:29:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:29:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:29:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.019078,-0.00580222) over full image : (0.019078,-0.00580222)
2018-08-22 09:29:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.98428
2018-08-22 09:29:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00787462, CycleNiter=953, Gain=0.1
2018-08-22 09:29:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->16 [16], model=1.98428->2.00504, peakres=0.019078->0.00749131, Reached cyclethreshold.
2018-08-22 09:29:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 09:29:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:29:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:29:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00749139,-0.00726) over full image : (0.00749139,-0.00726)
2018-08-22 09:29:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.00504
2018-08-22 09:29:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00309214, CycleNiter=937, Gain=0.1
2018-08-22 09:29:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->51 [51], model=2.00504->2.00408, peakres=0.00749139->0.00300003, Reached cyclethreshold.
2018-08-22 09:29:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 114 iterations.
2018-08-22 09:29:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:30:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:30:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00296681,-0.00300003) over full image : (0.00296681,-0.00300003)
2018-08-22 09:30:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.00408
2018-08-22 09:30:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122458, CycleNiter=886, Gain=0.1
2018-08-22 09:30:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->166 [166], model=2.00408->2.00883, peakres=0.00296681->0.00121896, Reached cyclethreshold.
2018-08-22 09:30:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 280 iterations.
2018-08-22 09:30:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:30:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:30:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00122501,-0.00120846) over full image : (0.00141944,-0.00132614)
2018-08-22 09:30:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.00883
2018-08-22 09:30:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000505633, CycleNiter=720, Gain=0.1
2018-08-22 09:30:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->550 [550], model=2.00883->2.01606, peakres=0.00122501->0.000504061, Reached cyclethreshold.
2018-08-22 09:30:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 830 iterations.
2018-08-22 09:30:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 09:30:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:30:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000522882,-0.000570471) over full image : (0.000873664,-0.000767665)
2018-08-22 09:30:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.01606
2018-08-22 09:30:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000215825, CycleNiter=170, Gain=0.1
2018-08-22 09:30:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->170 [170], model=2.01606->2.01678, peakres=0.000522882->0.000392188, Reached cycleniter.
2018-08-22 09:30:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:30:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 09:30:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:30:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000422144,-0.000388492) over full image : (0.000777783,-0.000744227)
2018-08-22 09:30:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.01678
2018-08-22 09:30:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:30:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : Restoring model image.
2018-08-22 09:30:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : Applying PB correction
2018-08-22 09:30:14	INFO	tclean::::	
2018-08-22 09:30:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:30:14	INFO	tclean::::	##########################################
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:30:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw171 !
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00016909565602
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172268773895
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000541967747267 min: -0.000538977968972
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000177904017619
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000177904017619
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00116956164129
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.95148086548
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172268773895
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00016909565602
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000541967747267
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000538977968972
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 172
2018-08-22 09:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs*.iter*
2018-08-22 09:30:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:31:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:31:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:31:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 172:0~127
2018-08-22 09:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 172]
2018-08-22 09:31:07	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=[172] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:31:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:31:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:31:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:31:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:31:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:31:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:31:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.61643e-05
2018-08-22 09:31:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09785
2018-08-22 09:31:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 172 ChanRange 0~127: 3.61643016768e-05 Jy/beam
2018-08-22 09:31:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.61643016768e-05 Jy
2018-08-22 09:31:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:31:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:31:09	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=['172'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:31:09	INFO	tclean::::	
2018-08-22 09:31:09	INFO	tclean::::	##########################################
2018-08-22 09:31:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:31:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:31:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:31:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:31:13	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-22 09:31:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] : 
2018-08-22 09:31:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:31:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03185e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:31:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:31:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:31:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:31:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:31:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:31:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:31:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:31:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:31:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:31:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.3418e-05 
2018-08-22 09:31:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.208249 arcsec, 0.192554 arcsec, -33.8851 deg
2018-08-22 09:31:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:31:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:31:19	INFO	tclean::::	
2018-08-22 09:31:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:31:19	INFO	tclean::::	##########################################
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0755337998271
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.94735574722 min: -0.200761631131
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0755337998271
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.94735574722
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.200761631131
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:31:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:31:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:31:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.residual
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.sumwt
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.psf
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.pb
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000144657206707Jy
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:31:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:31:24	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=['172'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw172.mfs.I.iter1', threshold='0.000144657206707Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask', pblimit=0.99681371450424194, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:31:25	INFO	tclean::::	
2018-08-22 09:31:25	INFO	tclean::::	##########################################
2018-08-22 09:31:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:31:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:31:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:31:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:31:29	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-22 09:31:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : 
2018-08-22 09:31:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:31:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03185e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:31:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:31:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:31:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:31:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : hogbom
2018-08-22 09:31:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:31:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:31:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:31:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:31:29	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.
2018-08-22 09:31:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:31:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask
2018-08-22 09:31:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (1.94736,-0.200762) over full image : (1.94736,-0.200762)
2018-08-22 09:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:31:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.798858, CycleNiter=1000, Gain=0.1
2018-08-22 09:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=0->1.19787, peakres=1.94736->0.76996, Reached cyclethreshold.
2018-08-22 09:31:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:31:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:31:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.769951,-0.0801865) over full image : (0.769951,-0.0801865)
2018-08-22 09:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.19787
2018-08-22 09:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.315855, CycleNiter=991, Gain=0.1
2018-08-22 09:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=1.19787->1.6748, peakres=0.769951->0.307551, Reached cyclethreshold.
2018-08-22 09:31:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 09:31:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:31:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.307556,-0.0342841) over full image : (0.307556,-0.0342841)
2018-08-22 09:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.6748
2018-08-22 09:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.126168, CycleNiter=982, Gain=0.1
2018-08-22 09:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=1.6748->1.86574, peakres=0.307556->0.123662, Reached cyclethreshold.
2018-08-22 09:31:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 09:31:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:31:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.12366,-0.0154844) over full image : (0.12366,-0.0154844)
2018-08-22 09:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.86574
2018-08-22 09:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0507288, CycleNiter=973, Gain=0.1
2018-08-22 09:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=1.86574->1.94236, peakres=0.12366->0.049417, Reached cyclethreshold.
2018-08-22 09:31:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 09:31:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0494178,-0.00822606) over full image : (0.0494178,-0.00822606)
2018-08-22 09:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.94236
2018-08-22 09:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0202725, CycleNiter=964, Gain=0.1
2018-08-22 09:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->11 [11], model=1.94236->1.97748, peakres=0.0494178->0.0195039, Reached cyclethreshold.
2018-08-22 09:31:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-22 09:31:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:31:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0195046,-0.00563468) over full image : (0.0195046,-0.00563468)
2018-08-22 09:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.97748
2018-08-22 09:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00800131, CycleNiter=953, Gain=0.1
2018-08-22 09:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->15 [15], model=1.97748->1.99734, peakres=0.0195046->0.00794358, Reached cyclethreshold.
2018-08-22 09:31:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-22 09:31:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:31:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0079435,-0.00694443) over full image : (0.0079435,-0.00694443)
2018-08-22 09:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.99734
2018-08-22 09:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00325864, CycleNiter=938, Gain=0.1
2018-08-22 09:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->44 [44], model=1.99734->1.99815, peakres=0.0079435->0.00323237, Reached cyclethreshold.
2018-08-22 09:31:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 106 iterations.
2018-08-22 09:31:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:31:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:31:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00321134,-0.00323244) over full image : (0.00321134,-0.00323244)
2018-08-22 09:31:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.99815
2018-08-22 09:31:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00131738, CycleNiter=894, Gain=0.1
2018-08-22 09:31:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->146 [146], model=1.99815->2.00154, peakres=0.00321134->0.0013156, Reached cyclethreshold.
2018-08-22 09:31:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 252 iterations.
2018-08-22 09:31:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:32:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00130862,-0.0013011) over full image : (0.00161011,-0.00138841)
2018-08-22 09:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 2.00154
2018-08-22 09:32:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00053683, CycleNiter=748, Gain=0.1
2018-08-22 09:32:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->500 [500], model=2.00154->2.01002, peakres=0.00130862->0.000536597, Reached cyclethreshold.
2018-08-22 09:32:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 752 iterations.
2018-08-22 09:32:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 09:32:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:32:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000593806,-0.000555058) over full image : (0.000926726,-0.000757361)
2018-08-22 09:32:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 2.01002
2018-08-22 09:32:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243595, CycleNiter=248, Gain=0.1
2018-08-22 09:32:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->248 [248], model=2.01002->2.01194, peakres=0.000593806->0.000391495, Reached cycleniter.
2018-08-22 09:32:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:32:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 09:32:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:32:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000411082,-0.000414625) over full image : (0.000845636,-0.000696998)
2018-08-22 09:32:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 2.01194
2018-08-22 09:32:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:32:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : Restoring model image.
2018-08-22 09:32:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : Applying PB correction
2018-08-22 09:32:11	INFO	tclean::::	
2018-08-22 09:32:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:32:11	INFO	tclean::::	##########################################
2018-08-22 09:32:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:32:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw172 !
2018-08-22 09:32:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000169704595464
2018-08-22 09:32:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000169556675246
2018-08-22 09:32:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000628072710242 min: -0.000679968623444
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179177950486
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179177950486
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000955099763814
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.94499444962
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000169556675246
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000169704595464
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000628072710242
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000679968623444
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 173
2018-08-22 09:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs*.iter*
2018-08-22 09:32:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:32:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:32:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:32:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 173:0~127
2018-08-22 09:33:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:33:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 173]
2018-08-22 09:33:01	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=[173] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:33:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:33:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:33:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:33:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:33:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:33:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:33:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:33:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.6258e-05
2018-08-22 09:33:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09853
2018-08-22 09:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 173 ChanRange 0~127: 3.6258048117e-05 Jy/beam
2018-08-22 09:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.6258048117e-05 Jy
2018-08-22 09:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:33:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:33:03	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=['173'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:33:03	INFO	tclean::::	
2018-08-22 09:33:03	INFO	tclean::::	##########################################
2018-08-22 09:33:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:33:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:33:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:33:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:33:07	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-22 09:33:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] : 
2018-08-22 09:33:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:33:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04465e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:33:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:33:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:33:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:33:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:33:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:33:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:33:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:33:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:33:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:33:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.34834e-05 
2018-08-22 09:33:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.206806 arcsec, 0.191843 arcsec, -32.8989 deg
2018-08-22 09:33:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:33:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:33:13	INFO	tclean::::	
2018-08-22 09:33:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:33:13	INFO	tclean::::	##########################################
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0757560580969
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.94103300571 min: -0.203413128853
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0757560580969
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.94103300571
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.203413128853
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.residual
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.sumwt
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.psf
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.pb
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000145032192468Jy
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:33:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:33:17	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=['173'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw173.mfs.I.iter1', threshold='0.000145032192468Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask', pblimit=0.99678999185562134, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:33:18	INFO	tclean::::	
2018-08-22 09:33:18	INFO	tclean::::	##########################################
2018-08-22 09:33:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:33:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:33:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:33:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:33:21	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-22 09:33:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : 
2018-08-22 09:33:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:33:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04465e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:33:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:33:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:33:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:33:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:33:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:33:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : hogbom
2018-08-22 09:33:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:33:22	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.
2018-08-22 09:33:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:33:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask
2018-08-22 09:33:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (1.94103,-0.203413) over full image : (1.94103,-0.203413)
2018-08-22 09:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.792185, CycleNiter=1000, Gain=0.1
2018-08-22 09:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=0->1.19396, peakres=1.94103->0.767567, Reached cyclethreshold.
2018-08-22 09:33:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:33:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:33:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.767558,-0.0797769) over full image : (0.767558,-0.0797769)
2018-08-22 09:33:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.19396
2018-08-22 09:33:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.31326, CycleNiter=991, Gain=0.1
2018-08-22 09:33:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=1.19396->1.66947, peakres=0.767558->0.30683, Reached cyclethreshold.
2018-08-22 09:33:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 09:33:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:33:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.306835,-0.0328114) over full image : (0.306835,-0.0328114)
2018-08-22 09:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.66947
2018-08-22 09:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.125227, CycleNiter=982, Gain=0.1
2018-08-22 09:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=1.66947->1.85996, peakres=0.306835->0.123327, Reached cyclethreshold.
2018-08-22 09:33:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 09:33:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:33:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.123325,-0.0149914) over full image : (0.123325,-0.0149914)
2018-08-22 09:33:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.85996
2018-08-22 09:33:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.050332, CycleNiter=973, Gain=0.1
2018-08-22 09:33:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=1.85996->1.9364, peakres=0.123325->0.0493187, Reached cyclethreshold.
2018-08-22 09:33:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 09:33:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:33:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0493194,-0.00816747) over full image : (0.0493194,-0.00816747)
2018-08-22 09:33:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.9364
2018-08-22 09:33:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0201285, CycleNiter=964, Gain=0.1
2018-08-22 09:33:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->11 [11], model=1.9364->1.97148, peakres=0.0493194->0.019562, Reached cyclethreshold.
2018-08-22 09:33:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-22 09:33:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:33:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0195628,-0.00549084) over full image : (0.0195628,-0.00549084)
2018-08-22 09:33:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.97148
2018-08-22 09:33:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00798407, CycleNiter=953, Gain=0.1
2018-08-22 09:33:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->15 [15], model=1.97148->1.99134, peakres=0.0195628->0.00794331, Reached cyclethreshold.
2018-08-22 09:33:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-22 09:33:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:33:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00794323,-0.00698305) over full image : (0.00794323,-0.00698305)
2018-08-22 09:33:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.99134
2018-08-22 09:33:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00324184, CycleNiter=938, Gain=0.1
2018-08-22 09:33:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->48 [48], model=1.99134->1.99208, peakres=0.00794323->0.00317977, Reached cyclethreshold.
2018-08-22 09:33:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-22 09:33:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:33:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00296758,-0.00317991) over full image : (0.00296758,-0.00317991)
2018-08-22 09:33:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.99208
2018-08-22 09:33:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121115, CycleNiter=890, Gain=0.1
2018-08-22 09:33:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->172 [172], model=1.99208->1.99615, peakres=0.00296758->0.00120798, Reached cyclethreshold.
2018-08-22 09:33:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 282 iterations.
2018-08-22 09:33:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:33:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120795,-0.00121749) over full image : (0.00150464,-0.00121749)
2018-08-22 09:33:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.99615
2018-08-22 09:33:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000492996, CycleNiter=718, Gain=0.1
2018-08-22 09:33:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->614 [614], model=1.99615->2.00587, peakres=0.00120795->0.000492789, Reached cyclethreshold.
2018-08-22 09:33:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 896 iterations.
2018-08-22 09:33:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 09:33:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:33:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000538693,-0.000616673) over full image : (0.000883412,-0.000712521)
2018-08-22 09:33:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 2.00587
2018-08-22 09:33:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000219854, CycleNiter=104, Gain=0.1
2018-08-22 09:33:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->104 [104], model=2.00587->2.00677, peakres=0.000538693->0.000415269, Reached cycleniter.
2018-08-22 09:33:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:34:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 09:34:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:34:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000417152,-0.000412591) over full image : (0.000861015,-0.00064535)
2018-08-22 09:34:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 2.00677
2018-08-22 09:34:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:34:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : Restoring model image.
2018-08-22 09:34:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : Applying PB correction
2018-08-22 09:34:04	INFO	tclean::::	
2018-08-22 09:34:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:34:04	INFO	tclean::::	##########################################
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:34:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw173 !
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170874292962
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000169341568835
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00064635486342 min: -0.000607526337262
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00017505660071
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00017505660071
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000954445044044
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.93842697144
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000169341568835
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170874292962
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00064635486342
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000607526337262
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 174
2018-08-22 09:34:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs*.iter*
2018-08-22 09:34:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:34:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:34:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:34:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 174:0~127
2018-08-22 09:34:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:34:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 174]
2018-08-22 09:34:54	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=[174] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:34:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:34:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:34:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:34:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:34:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:34:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:34:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:34:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.68739e-05
2018-08-22 09:34:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09998
2018-08-22 09:34:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 174 ChanRange 0~127: 3.68739044595e-05 Jy/beam
2018-08-22 09:34:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.68739044595e-05 Jy
2018-08-22 09:34:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:34:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:34:56	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=['174'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:34:56	INFO	tclean::::	
2018-08-22 09:34:56	INFO	tclean::::	##########################################
2018-08-22 09:34:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:34:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:34:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:35:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:35:00	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-22 09:35:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] : 
2018-08-22 09:35:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:35:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05745e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:35:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:35:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:35:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:35:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:35:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:35:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:35:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:35:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:35:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:35:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.38206e-05 
2018-08-22 09:35:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.205543 arcsec, 0.190823 arcsec, -31.9159 deg
2018-08-22 09:35:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:35:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:35:05	INFO	tclean::::	
2018-08-22 09:35:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:35:05	INFO	tclean::::	##########################################
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0775105282664
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.93441033363 min: -0.191524624825
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0775105282664
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.93441033363
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.191524624825
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:35:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:35:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:35:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.residual
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.sumwt
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.psf
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.pb
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000147495617838Jy
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:35:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:35:10	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=['174'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw174.mfs.I.iter1', threshold='0.000147495617838Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask', pblimit=0.99676632881164551, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:35:10	INFO	tclean::::	
2018-08-22 09:35:10	INFO	tclean::::	##########################################
2018-08-22 09:35:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:35:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:35:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:35:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:35:15	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-22 09:35:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : 
2018-08-22 09:35:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:35:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05745e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:35:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:35:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:35:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:35:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:35:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:35:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:35:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:35:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:35:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : hogbom
2018-08-22 09:35:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:35:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:35:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:35:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:35:15	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.
2018-08-22 09:35:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:35:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask
2018-08-22 09:35:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (1.93441,-0.191525) over full image : (1.93441,-0.191525)
2018-08-22 09:35:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:35:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.802036, CycleNiter=1000, Gain=0.1
2018-08-22 09:35:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=0->1.18993, peakres=1.93441->0.765026, Reached cyclethreshold.
2018-08-22 09:35:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:35:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:35:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.765017,-0.0750436) over full image : (0.765017,-0.0750436)
2018-08-22 09:35:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.18993
2018-08-22 09:35:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.317188, CycleNiter=991, Gain=0.1
2018-08-22 09:35:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=1.18993->1.664, peakres=0.765017->0.305963, Reached cyclethreshold.
2018-08-22 09:35:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 09:35:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:35:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.305967,-0.0321544) over full image : (0.305967,-0.0321544)
2018-08-22 09:35:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.664
2018-08-22 09:35:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.126859, CycleNiter=982, Gain=0.1
2018-08-22 09:35:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=1.664->1.85401, peakres=0.305967->0.123141, Reached cyclethreshold.
2018-08-22 09:35:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 09:35:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:35:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.123139,-0.0150587) over full image : (0.123139,-0.0150587)
2018-08-22 09:35:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.85401
2018-08-22 09:35:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0510555, CycleNiter=973, Gain=0.1
2018-08-22 09:35:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=1.85401->1.9303, peakres=0.123139->0.0492186, Reached cyclethreshold.
2018-08-22 09:35:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 09:35:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:35:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0492181,-0.00838675) over full image : (0.0492181,-0.00838675)
2018-08-22 09:35:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.9303
2018-08-22 09:35:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0204066, CycleNiter=964, Gain=0.1
2018-08-22 09:35:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->11 [11], model=1.9303->1.96539, peakres=0.0492181->0.0191318, Reached cyclethreshold.
2018-08-22 09:35:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-22 09:35:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:35:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0191326,-0.00556443) over full image : (0.0191326,-0.00556443)
2018-08-22 09:35:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.96539
2018-08-22 09:35:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00793267, CycleNiter=953, Gain=0.1
2018-08-22 09:35:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->16 [16], model=1.96539->1.98617, peakres=0.0191326->0.00757221, Reached cyclethreshold.
2018-08-22 09:35:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 09:35:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:35:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00757234,-0.00715691) over full image : (0.00757234,-0.00715691)
2018-08-22 09:35:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.98617
2018-08-22 09:35:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00313961, CycleNiter=937, Gain=0.1
2018-08-22 09:35:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->50 [50], model=1.98617->1.98573, peakres=0.00757234->0.00310562, Reached cyclethreshold.
2018-08-22 09:35:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 113 iterations.
2018-08-22 09:35:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:35:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00310557,-0.00304854) over full image : (0.00310557,-0.00304854)
2018-08-22 09:35:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.98573
2018-08-22 09:35:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00128762, CycleNiter=887, Gain=0.1
2018-08-22 09:35:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->162 [162], model=1.98573->1.98914, peakres=0.00310557->0.00127562, Reached cyclethreshold.
2018-08-22 09:35:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 275 iterations.
2018-08-22 09:35:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:35:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00127574,-0.00125708) over full image : (0.00146537,-0.0014578)
2018-08-22 09:35:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.98914
2018-08-22 09:35:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000528943, CycleNiter=725, Gain=0.1
2018-08-22 09:35:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->542 [542], model=1.98914->1.99768, peakres=0.00127574->0.000528725, Reached cyclethreshold.
2018-08-22 09:35:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 817 iterations.
2018-08-22 09:35:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 09:35:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000548532,-0.000534453) over full image : (0.00083165,-0.000789458)
2018-08-22 09:35:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.99768
2018-08-22 09:35:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00022743, CycleNiter=183, Gain=0.1
2018-08-22 09:35:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->183 [183], model=1.99768->1.99855, peakres=0.000548532->0.000394403, Reached cycleniter.
2018-08-22 09:35:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:35:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 09:35:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:35:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00040837,-0.000400649) over full image : (0.000708293,-0.000709203)
2018-08-22 09:35:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.99855
2018-08-22 09:35:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:35:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : Restoring model image.
2018-08-22 09:35:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : Applying PB correction
2018-08-22 09:35:57	INFO	tclean::::	
2018-08-22 09:35:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:35:57	INFO	tclean::::	##########################################
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:36:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw174 !
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00016612833133
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000181382725714
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000602583400905 min: -0.000638388155494
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000187881378224
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000187881378224
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00116610713303
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.9317085743
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000181382725714
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00016612833133
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000602583400905
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000638388155494
2018-08-22 09:36:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 175
2018-08-22 09:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs*.iter*
2018-08-22 09:36:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:36:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:36:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:36:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 175:0~127
2018-08-22 09:36:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:36:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 175]
2018-08-22 09:36:47	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=[175] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:36:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:36:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:36:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:36:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:36:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:36:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:36:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:36:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.70282e-05
2018-08-22 09:36:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10149
2018-08-22 09:36:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 175 ChanRange 0~127: 3.70281734384e-05 Jy/beam
2018-08-22 09:36:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.70281734384e-05 Jy
2018-08-22 09:36:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:36:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:36:49	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=['175'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:36:49	INFO	tclean::::	
2018-08-22 09:36:49	INFO	tclean::::	##########################################
2018-08-22 09:36:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:36:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:36:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:36:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:36:54	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-22 09:36:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] : 
2018-08-22 09:36:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:36:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.07025e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:36:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:36:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:36:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:36:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:36:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:36:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:36:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:36:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:36:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:36:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.38384e-05 
2018-08-22 09:36:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.20373 arcsec, 0.189907 arcsec, -26.2525 deg
2018-08-22 09:36:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:36:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:37:00	INFO	tclean::::	
2018-08-22 09:37:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:37:00	INFO	tclean::::	##########################################
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0783383324742
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.92810547352 min: -0.191871315241
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0783383324742
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.92810547352
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.191871315241
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:37:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:37:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:37:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.residual
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.sumwt
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.psf
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.pb
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000148112693754Jy
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:37:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:37:05	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'], calcres=False, spw=['175'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw175.mfs.I.iter1', threshold='0.000148112693754Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask', pblimit=0.99674254655838013, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:37:05	INFO	tclean::::	
2018-08-22 09:37:05	INFO	tclean::::	##########################################
2018-08-22 09:37:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:37:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:37:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:37:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:37:09	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-22 09:37:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : 
2018-08-22 09:37:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:37:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.07025e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:37:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:37:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:37:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:37:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:37:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:37:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:37:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:37:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:37:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : hogbom
2018-08-22 09:37:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:37:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:37:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:37:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:37:10	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.
2018-08-22 09:37:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:37:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask
2018-08-22 09:37:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (1.92811,-0.191871) over full image : (1.92811,-0.191871)
2018-08-22 09:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:37:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.775146, CycleNiter=1000, Gain=0.1
2018-08-22 09:37:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->9 [9], model=0->1.18596, peakres=1.92811->0.762616, Reached cyclethreshold.
2018-08-22 09:37:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:37:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:37:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.762607,-0.0761557) over full image : (0.762607,-0.0761557)
2018-08-22 09:37:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.18596
2018-08-22 09:37:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.306587, CycleNiter=991, Gain=0.1
2018-08-22 09:37:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->9 [9], model=1.18596->1.65873, peakres=0.762607->0.305219, Reached cyclethreshold.
2018-08-22 09:37:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 09:37:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:37:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.305223,-0.0329003) over full image : (0.305223,-0.0329003)
2018-08-22 09:37:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.65873
2018-08-22 09:37:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.122707, CycleNiter=982, Gain=0.1
2018-08-22 09:37:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->9 [9], model=1.65873->1.84836, peakres=0.305223->0.122406, Reached cyclethreshold.
2018-08-22 09:37:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 09:37:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:37:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.122408,-0.0152216) over full image : (0.122408,-0.0152216)
2018-08-22 09:37:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.84836
2018-08-22 09:37:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0492108, CycleNiter=973, Gain=0.1
2018-08-22 09:37:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->10 [10], model=1.84836->1.92941, peakres=0.122408->0.0444023, Reached cyclethreshold.
2018-08-22 09:37:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 37 iterations.
2018-08-22 09:37:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:37:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0444016,-0.00789943) over full image : (0.0444016,-0.00789943)
2018-08-22 09:37:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.92941
2018-08-22 09:37:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178505, CycleNiter=963, Gain=0.1
2018-08-22 09:37:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->12 [12], model=1.92941->1.96305, peakres=0.0444016->0.0168411, Reached cyclethreshold.
2018-08-22 09:37:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 49 iterations.
2018-08-22 09:37:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:37:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168417,-0.00565669) over full image : (0.0168417,-0.00565669)
2018-08-22 09:37:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.96305
2018-08-22 09:37:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00677078, CycleNiter=951, Gain=0.1
2018-08-22 09:37:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->18 [18], model=1.96305->1.97975, peakres=0.0168417->0.00673968, Reached cyclethreshold.
2018-08-22 09:37:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-22 09:37:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:37:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00673979,-0.00617985) over full image : (0.00673979,-0.00617985)
2018-08-22 09:37:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.97975
2018-08-22 09:37:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00270956, CycleNiter=933, Gain=0.1
2018-08-22 09:37:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->53 [53], model=1.97975->1.97962, peakres=0.00673979->0.00266928, Reached cyclethreshold.
2018-08-22 09:37:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 120 iterations.
2018-08-22 09:37:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:37:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00266764,-0.00266933) over full image : (0.00266764,-0.00266933)
2018-08-22 09:37:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.97962
2018-08-22 09:37:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107246, CycleNiter=880, Gain=0.1
2018-08-22 09:37:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->211 [211], model=1.97962->1.98414, peakres=0.00266764->0.00106886, Reached cyclethreshold.
2018-08-22 09:37:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 331 iterations.
2018-08-22 09:37:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:37:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106448,-0.00105364) over full image : (0.00134691,-0.00123002)
2018-08-22 09:37:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.98414
2018-08-22 09:37:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000427946, CycleNiter=669, Gain=0.1
2018-08-22 09:37:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->655 [655], model=1.98414->1.99208, peakres=0.00106448->0.000427456, Reached cyclethreshold.
2018-08-22 09:37:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 986 iterations.
2018-08-22 09:37:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 09:37:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000441612,-0.000489056) over full image : (0.000816918,-0.000643382)
2018-08-22 09:37:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.99208
2018-08-22 09:37:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000177539, CycleNiter=14, Gain=0.1
2018-08-22 09:37:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->14 [14], model=1.99208->1.99236, peakres=0.000441612->0.000413875, Reached cycleniter.
2018-08-22 09:37:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:37:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 09:37:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:37:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000413861,-0.000409712) over full image : (0.000808616,-0.000643442)
2018-08-22 09:37:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.99236
2018-08-22 09:37:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:37:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : Restoring model image.
2018-08-22 09:37:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : Applying PB correction
2018-08-22 09:37:51	INFO	tclean::::	
2018-08-22 09:37:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:37:51	INFO	tclean::::	##########################################
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:37:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw175 !
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00016374074039
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000167650185176
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000503444753122 min: -0.000563294102903
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000173474443727
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000173474443727
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000974390888587
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.92529177666
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000167650185176
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00016374074039
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000503444753122
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000563294102903
2018-08-22 09:37:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 176
2018-08-22 09:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs*.iter*
2018-08-22 09:37:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:38:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:38:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:38:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 176:0~127
2018-08-22 09:38:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:38:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 176]
2018-08-22 09:38:41	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=[176] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:38:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:38:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:38:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:38:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:38:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:38:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:38:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:38:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.62129e-05
2018-08-22 09:38:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10157
2018-08-22 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 176 ChanRange 0~127: 3.62128852592e-05 Jy/beam
2018-08-22 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.62128852592e-05 Jy
2018-08-22 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:38:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:38:42	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=['176'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:38:43	INFO	tclean::::	
2018-08-22 09:38:43	INFO	tclean::::	##########################################
2018-08-22 09:38:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:38:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:38:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:38:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:38:47	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-22 09:38:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] : 
2018-08-22 09:38:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:38:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08305e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:38:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:38:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:38:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:38:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:38:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:38:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:38:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.32997e-05 
2018-08-22 09:38:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.204232 arcsec, 0.189053 arcsec, -26.3336 deg
2018-08-22 09:38:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:38:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:38:54	INFO	tclean::::	
2018-08-22 09:38:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:38:54	INFO	tclean::::	##########################################
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.079034589231
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.92183315754 min: -0.207556456327
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.079034589231
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.92183315754
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.207556456327
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:38:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:38:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:38:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.residual
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.sumwt
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.psf
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.pb
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000144851541037Jy
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:38:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:38:59	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=['176'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw176.mfs.I.iter1', threshold='0.000144851541037Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask', pblimit=0.99669468402862549, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:38:59	INFO	tclean::::	
2018-08-22 09:38:59	INFO	tclean::::	##########################################
2018-08-22 09:38:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:38:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:38:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:39:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:39:03	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-22 09:39:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : 
2018-08-22 09:39:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:39:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08305e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:39:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:39:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:39:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:39:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:39:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:39:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:39:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:39:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:39:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : hogbom
2018-08-22 09:39:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:39:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:39:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:39:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:39:04	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.
2018-08-22 09:39:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:39:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask
2018-08-22 09:39:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (1.92183,-0.207556) over full image : (1.92183,-0.207556)
2018-08-22 09:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.74231, CycleNiter=1000, Gain=0.1
2018-08-22 09:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=0->1.25819, peakres=1.92183->0.686583, Reached cyclethreshold.
2018-08-22 09:39:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:39:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:39:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.686579,-0.0764937) over full image : (0.686579,-0.0764937)
2018-08-22 09:39:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.25819
2018-08-22 09:39:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.265192, CycleNiter=990, Gain=0.1
2018-08-22 09:39:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=1.25819->1.71134, peakres=0.686579->0.249066, Reached cyclethreshold.
2018-08-22 09:39:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:39:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:39:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.249062,-0.0307905) over full image : (0.249062,-0.0307905)
2018-08-22 09:39:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.71134
2018-08-22 09:39:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0962004, CycleNiter=980, Gain=0.1
2018-08-22 09:39:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=1.71134->1.87567, peakres=0.249062->0.0900156, Reached cyclethreshold.
2018-08-22 09:39:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:39:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:39:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0900144,-0.0135228) over full image : (0.0900144,-0.0135228)
2018-08-22 09:39:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.87567
2018-08-22 09:39:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0347682, CycleNiter=970, Gain=0.1
2018-08-22 09:39:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=1.87567->1.93527, peakres=0.0900144->0.0326604, Reached cyclethreshold.
2018-08-22 09:39:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:39:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:39:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0326598,-0.00727988) over full image : (0.0326598,-0.00727988)
2018-08-22 09:39:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.93527
2018-08-22 09:39:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0126149, CycleNiter=960, Gain=0.1
2018-08-22 09:39:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->14 [14], model=1.93527->1.96461, peakres=0.0326598->0.0125317, Reached cyclethreshold.
2018-08-22 09:39:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:39:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:39:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0125314,-0.00572967) over full image : (0.0125314,-0.00572967)
2018-08-22 09:39:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.96461
2018-08-22 09:39:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00484028, CycleNiter=946, Gain=0.1
2018-08-22 09:39:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->33 [33], model=1.96461->1.97413, peakres=0.0125314->0.00453827, Reached cyclethreshold.
2018-08-22 09:39:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-22 09:39:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:39:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00453815,-0.00452052) over full image : (0.00453815,-0.00452052)
2018-08-22 09:39:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.97413
2018-08-22 09:39:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00175286, CycleNiter=913, Gain=0.1
2018-08-22 09:39:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->107 [107], model=1.97413->1.97426, peakres=0.00453815->0.00174319, Reached cyclethreshold.
2018-08-22 09:39:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 194 iterations.
2018-08-22 09:39:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:39:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00172869,-0.00173787) over full image : (0.00192785,-0.00173787)
2018-08-22 09:39:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.97426
2018-08-22 09:39:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00066771, CycleNiter=806, Gain=0.1
2018-08-22 09:39:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->405 [405], model=1.97426->1.98315, peakres=0.00172869->0.000667532, Reached cyclethreshold.
2018-08-22 09:39:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 599 iterations.
2018-08-22 09:39:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:39:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000712665,-0.000684311) over full image : (0.00103635,-0.000967078)
2018-08-22 09:39:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.98315
2018-08-22 09:39:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000275268, CycleNiter=401, Gain=0.1
2018-08-22 09:39:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->401 [401], model=1.98315->1.98686, peakres=0.000712665->0.000390934, Reached cycleniter.
2018-08-22 09:39:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:39:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:39:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:39:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000410325,-0.000420793) over full image : (0.000792311,-0.000653065)
2018-08-22 09:39:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.98686
2018-08-22 09:39:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:39:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : Restoring model image.
2018-08-22 09:39:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : Applying PB correction
2018-08-22 09:39:41	INFO	tclean::::	
2018-08-22 09:39:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:39:41	INFO	tclean::::	##########################################
2018-08-22 09:39:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:39:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw176 !
2018-08-22 09:39:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165900477441
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173543492565
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000562269997317 min: -0.000548366282601
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000183496347745
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000183496347745
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.001009507454
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.91903793812
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173543492565
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165900477441
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000562269997317
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000548366282601
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 177
2018-08-22 09:39:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs*.iter*
2018-08-22 09:39:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 177:0~127
2018-08-22 09:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 177]
2018-08-22 09:40:33	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=[177] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:40:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:40:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:40:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:40:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:40:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:40:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:40:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.81582e-05
2018-08-22 09:40:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10383
2018-08-22 09:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 177 ChanRange 0~127: 3.81581553079e-05 Jy/beam
2018-08-22 09:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.81581553079e-05 Jy
2018-08-22 09:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:40:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:40:35	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=['177'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:40:35	INFO	tclean::::	
2018-08-22 09:40:35	INFO	tclean::::	##########################################
2018-08-22 09:40:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:40:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:40:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:40:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:40:39	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-22 09:40:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] : 
2018-08-22 09:40:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:40:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09584e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:40:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:40:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:40:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:40:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:40:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:40:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:40:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:40:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:40:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:40:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.44296e-05 
2018-08-22 09:40:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.203237 arcsec, 0.18649 arcsec, -23.48 deg
2018-08-22 09:40:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:40:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:40:44	INFO	tclean::::	
2018-08-22 09:40:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:40:44	INFO	tclean::::	##########################################
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0791363194585
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.91482138634 min: -0.219826504588
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0791363194585
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.91482138634
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.219826504588
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:40:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:40:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:40:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.residual
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.sumwt
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.psf
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.pb
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000152632621231Jy
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:40:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:40:50	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=['177'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw177.mfs.I.iter1', threshold='0.000152632621231Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:40:50	INFO	tclean::::	
2018-08-22 09:40:50	INFO	tclean::::	##########################################
2018-08-22 09:40:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:40:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:40:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:40:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:40:54	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-22 09:40:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : 
2018-08-22 09:40:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:40:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09584e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:40:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:40:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:40:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:40:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:40:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:40:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:40:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:40:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:40:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : hogbom
2018-08-22 09:40:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:40:55	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.
2018-08-22 09:40:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:40:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask
2018-08-22 09:40:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (1.91482,-0.219827) over full image : (1.91482,-0.219827)
2018-08-22 09:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.768128, CycleNiter=1000, Gain=0.1
2018-08-22 09:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->9 [9], model=0->1.17796, peakres=1.91482->0.757757, Reached cyclethreshold.
2018-08-22 09:40:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:40:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:40:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:40:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.757747,-0.0890066) over full image : (0.757747,-0.0890066)
2018-08-22 09:40:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.17796
2018-08-22 09:40:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.303969, CycleNiter=991, Gain=0.1
2018-08-22 09:40:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->9 [9], model=1.17796->1.64771, peakres=0.757747->0.303447, Reached cyclethreshold.
2018-08-22 09:40:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 09:40:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:41:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:41:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.303452,-0.0385253) over full image : (0.303452,-0.0385253)
2018-08-22 09:41:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.64771
2018-08-22 09:41:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.121729, CycleNiter=982, Gain=0.1
2018-08-22 09:41:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->10 [10], model=1.64771->1.8485, peakres=0.303452->0.110061, Reached cyclethreshold.
2018-08-22 09:41:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-22 09:41:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:41:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:41:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.110063,-0.0161881) over full image : (0.110063,-0.0161881)
2018-08-22 09:41:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.8485
2018-08-22 09:41:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0441514, CycleNiter=972, Gain=0.1
2018-08-22 09:41:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->10 [10], model=1.8485->1.92138, peakres=0.110063->0.0399394, Reached cyclethreshold.
2018-08-22 09:41:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 38 iterations.
2018-08-22 09:41:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:41:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.03994,-0.00821617) over full image : (0.03994,-0.00821617)
2018-08-22 09:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.92138
2018-08-22 09:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0160219, CycleNiter=962, Gain=0.1
2018-08-22 09:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->13 [13], model=1.92138->1.95415, peakres=0.03994->0.0153, Reached cyclethreshold.
2018-08-22 09:41:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-22 09:41:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:41:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:41:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0153005,-0.00610622) over full image : (0.0153005,-0.00610622)
2018-08-22 09:41:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.95415
2018-08-22 09:41:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00613777, CycleNiter=949, Gain=0.1
2018-08-22 09:41:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->21 [21], model=1.95415->1.96857, peakres=0.0153005->0.0061181, Reached cyclethreshold.
2018-08-22 09:41:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 09:41:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:41:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:41:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00610775,-0.00611809) over full image : (0.00610775,-0.00611809)
2018-08-22 09:41:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.96857
2018-08-22 09:41:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00245011, CycleNiter=928, Gain=0.1
2018-08-22 09:41:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->66 [66], model=1.96857->1.96666, peakres=0.00610775->0.00244932, Reached cyclethreshold.
2018-08-22 09:41:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-22 09:41:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:41:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:41:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.002401,-0.00244939) over full image : (0.002401,-0.00244939)
2018-08-22 09:41:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.96666
2018-08-22 09:41:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000963157, CycleNiter=862, Gain=0.1
2018-08-22 09:41:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->276 [276], model=1.96666->1.97381, peakres=0.002401->0.000962913, Reached cyclethreshold.
2018-08-22 09:41:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 414 iterations.
2018-08-22 09:41:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:41:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00098134,-0.000944793) over full image : (0.00123342,-0.00116482)
2018-08-22 09:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.97381
2018-08-22 09:41:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000393663, CycleNiter=586, Gain=0.1
2018-08-22 09:41:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->586 [586], model=1.97381->1.98048, peakres=0.00098134->0.000422934, Reached cycleniter.
2018-08-22 09:41:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:41:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:41:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:41:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000458854,-0.000453212) over full image : (0.000741706,-0.000762683)
2018-08-22 09:41:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.98048
2018-08-22 09:41:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:41:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : Restoring model image.
2018-08-22 09:41:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : Applying PB correction
2018-08-22 09:41:31	INFO	tclean::::	
2018-08-22 09:41:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:41:31	INFO	tclean::::	##########################################
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:41:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw177 !
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000171871812199
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000181384690222
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000616963079665 min: -0.000615806609858
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000190084203496
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000190084203496
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00115658377763
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.91191673279
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000181384690222
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000171871812199
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000616963079665
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000615806609858
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 178
2018-08-22 09:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs*.iter*
2018-08-22 09:41:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:42:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:42:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:42:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 178:0~127
2018-08-22 09:42:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:42:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 178]
2018-08-22 09:42:24	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=[178] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:42:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:42:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:42:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:42:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:42:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:42:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:42:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:42:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.24233e-05
2018-08-22 09:42:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09853
2018-08-22 09:42:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 178 ChanRange 0~127: 4.24232667789e-05 Jy/beam
2018-08-22 09:42:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.24232667789e-05 Jy
2018-08-22 09:42:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:42:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:42:25	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=['178'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:42:25	INFO	tclean::::	
2018-08-22 09:42:25	INFO	tclean::::	##########################################
2018-08-22 09:42:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:42:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:42:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:42:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:42:29	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-22 09:42:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] : 
2018-08-22 09:42:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:42:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10384e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:42:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:42:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:42:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:42:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:42:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:42:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:42:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:42:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:42:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:42:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.74959e-05 
2018-08-22 09:42:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.201765 arcsec, 0.186284 arcsec, -20.4901 deg
2018-08-22 09:42:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:42:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:42:35	INFO	tclean::::	
2018-08-22 09:42:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:42:35	INFO	tclean::::	##########################################
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0777729824185
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.91116297245 min: -0.227763772011
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0777729824185
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.91116297245
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.227763772011
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:42:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:42:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:42:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.residual
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.sumwt
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.psf
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.pb
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000169693067115Jy
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:42:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:42:41	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=['178'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw178.mfs.I.iter1', threshold='0.000169693067115Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:42:41	INFO	tclean::::	
2018-08-22 09:42:41	INFO	tclean::::	##########################################
2018-08-22 09:42:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:42:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:42:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:42:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:42:45	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-22 09:42:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : 
2018-08-22 09:42:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:42:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10384e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:42:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:42:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:42:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:42:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:42:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:42:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:42:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:42:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:42:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : hogbom
2018-08-22 09:42:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:42:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:42:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:42:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:42:45	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.
2018-08-22 09:42:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:42:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask
2018-08-22 09:42:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:42:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (1.91116,-0.227764) over full image : (1.91116,-0.227764)
2018-08-22 09:42:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:42:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.754023, CycleNiter=1000, Gain=0.1
2018-08-22 09:42:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=0->1.25118, peakres=1.91116->0.68298, Reached cyclethreshold.
2018-08-22 09:42:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:42:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:42:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:42:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.682977,-0.083722) over full image : (0.682977,-0.083722)
2018-08-22 09:42:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.25118
2018-08-22 09:42:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.269459, CycleNiter=990, Gain=0.1
2018-08-22 09:42:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=1.25118->1.70232, peakres=0.682977->0.247407, Reached cyclethreshold.
2018-08-22 09:42:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:42:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:42:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:42:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.247411,-0.0326435) over full image : (0.247411,-0.0326435)
2018-08-22 09:42:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.70232
2018-08-22 09:42:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0976124, CycleNiter=980, Gain=0.1
2018-08-22 09:42:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=1.70232->1.86607, peakres=0.247411->0.0897587, Reached cyclethreshold.
2018-08-22 09:42:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:42:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:42:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:42:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0897572,-0.0139256) over full image : (0.0897572,-0.0139256)
2018-08-22 09:42:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.86607
2018-08-22 09:42:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0354125, CycleNiter=970, Gain=0.1
2018-08-22 09:42:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=1.86607->1.9255, peakres=0.0897572->0.0325655, Reached cyclethreshold.
2018-08-22 09:42:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:42:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:43:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:43:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.032566,-0.00744065) over full image : (0.032566,-0.00744065)
2018-08-22 09:43:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.9255
2018-08-22 09:43:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0128485, CycleNiter=960, Gain=0.1
2018-08-22 09:43:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->14 [14], model=1.9255->1.95427, peakres=0.032566->0.0124737, Reached cyclethreshold.
2018-08-22 09:43:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:43:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:43:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:43:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124734,-0.00595496) over full image : (0.0124734,-0.00595496)
2018-08-22 09:43:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.95427
2018-08-22 09:43:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00492119, CycleNiter=946, Gain=0.1
2018-08-22 09:43:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->29 [29], model=1.95427->1.9636, peakres=0.0124734->0.00481423, Reached cyclethreshold.
2018-08-22 09:43:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 09:43:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:43:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:43:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00481424,-0.00460024) over full image : (0.00481424,-0.00460024)
2018-08-22 09:43:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.9636
2018-08-22 09:43:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00189939, CycleNiter=917, Gain=0.1
2018-08-22 09:43:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->95 [95], model=1.9636->1.96304, peakres=0.00481424->0.00189872, Reached cyclethreshold.
2018-08-22 09:43:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 178 iterations.
2018-08-22 09:43:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:43:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00189034,-0.0018767) over full image : (0.0021207,-0.0018767)
2018-08-22 09:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.96304
2018-08-22 09:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000745807, CycleNiter=822, Gain=0.1
2018-08-22 09:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->375 [375], model=1.96304->1.97168, peakres=0.00189034->0.000744904, Reached cyclethreshold.
2018-08-22 09:43:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 553 iterations.
2018-08-22 09:43:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:43:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:43:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000774061,-0.000748885) over full image : (0.00116489,-0.00104323)
2018-08-22 09:43:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.97168
2018-08-22 09:43:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305395, CycleNiter=447, Gain=0.1
2018-08-22 09:43:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->447 [447], model=1.97168->1.97688, peakres=0.000774061->0.00039336, Reached cycleniter.
2018-08-22 09:43:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:43:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:43:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:43:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000434719,-0.000415435) over full image : (0.000941705,-0.000678895)
2018-08-22 09:43:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.97688
2018-08-22 09:43:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:43:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : Restoring model image.
2018-08-22 09:43:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : Applying PB correction
2018-08-22 09:43:22	INFO	tclean::::	
2018-08-22 09:43:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:43:22	INFO	tclean::::	##########################################
2018-08-22 09:43:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:43:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw178 !
2018-08-22 09:43:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000163343720487
2018-08-22 09:43:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173831373104
2018-08-22 09:43:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000577125290874 min: -0.000678894575685
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180918243132
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180918243132
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000977178802714
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.90821278095
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173831373104
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000163343720487
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000577125290874
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000678894575685
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 179
2018-08-22 09:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs*.iter*
2018-08-22 09:43:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:44:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:44:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:44:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 179:0~127
2018-08-22 09:44:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:44:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 179]
2018-08-22 09:44:15	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=[179] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:44:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:44:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:44:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:44:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:44:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:44:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:44:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:44:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.02864e-05
2018-08-22 09:44:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09839
2018-08-22 09:44:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 179 ChanRange 0~127: 4.02863900679e-05 Jy/beam
2018-08-22 09:44:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.02863900679e-05 Jy
2018-08-22 09:44:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:44:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:44:16	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['179'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:44:17	INFO	tclean::::	
2018-08-22 09:44:17	INFO	tclean::::	##########################################
2018-08-22 09:44:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:44:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:44:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:44:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:44:21	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-22 09:44:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] : 
2018-08-22 09:44:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:44:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11664e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:44:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:44:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:44:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:44:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:44:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:44:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:44:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:44:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:44:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:44:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.62034e-05 
2018-08-22 09:44:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.201192 arcsec, 0.187352 arcsec, -20.5714 deg
2018-08-22 09:44:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:44:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:44:26	INFO	tclean::::	
2018-08-22 09:44:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:44:26	INFO	tclean::::	##########################################
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.077357083559
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.90551733971 min: -0.230728343129
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.077357083559
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.90551733971
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.230728343129
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:44:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:44:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:44:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.residual
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.sumwt
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.psf
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.pb
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000161145560272Jy
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:44:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:44:31	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=['179'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw179.mfs.I.iter1', threshold='0.000161145560272Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask', pblimit=0.99662232398986816, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:44:32	INFO	tclean::::	
2018-08-22 09:44:32	INFO	tclean::::	##########################################
2018-08-22 09:44:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:44:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:44:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:44:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:44:35	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-22 09:44:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : 
2018-08-22 09:44:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:44:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11664e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:44:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:44:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:44:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:44:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:44:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:44:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:44:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:44:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:44:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : hogbom
2018-08-22 09:44:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:44:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:44:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:44:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:44:36	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.
2018-08-22 09:44:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:44:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask
2018-08-22 09:44:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (1.90552,-0.230728) over full image : (1.90552,-0.230728)
2018-08-22 09:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:44:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.75076, CycleNiter=1000, Gain=0.1
2018-08-22 09:44:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=0->1.24744, peakres=1.90552->0.680962, Reached cyclethreshold.
2018-08-22 09:44:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:44:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:44:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:44:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.680959,-0.0850557) over full image : (0.680959,-0.0850557)
2018-08-22 09:44:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.24744
2018-08-22 09:44:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.268293, CycleNiter=990, Gain=0.1
2018-08-22 09:44:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=1.24744->1.6972, peakres=0.680959->0.246606, Reached cyclethreshold.
2018-08-22 09:44:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:44:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:44:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:44:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.24661,-0.0331751) over full image : (0.24661,-0.0331751)
2018-08-22 09:44:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.6972
2018-08-22 09:44:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0971624, CycleNiter=980, Gain=0.1
2018-08-22 09:44:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=1.6972->1.86042, peakres=0.24661->0.0894626, Reached cyclethreshold.
2018-08-22 09:44:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:44:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:44:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:44:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.089461,-0.0139295) over full image : (0.089461,-0.0139295)
2018-08-22 09:44:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.86042
2018-08-22 09:44:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.035247, CycleNiter=970, Gain=0.1
2018-08-22 09:44:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=1.86042->1.91965, peakres=0.089461->0.0324491, Reached cyclethreshold.
2018-08-22 09:44:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:44:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:44:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:44:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0324496,-0.0071982) over full image : (0.0324496,-0.0071982)
2018-08-22 09:44:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.91965
2018-08-22 09:44:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0127849, CycleNiter=960, Gain=0.1
2018-08-22 09:44:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->14 [14], model=1.91965->1.94827, peakres=0.0324496->0.0123698, Reached cyclethreshold.
2018-08-22 09:44:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:44:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:44:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0123695,-0.00615605) over full image : (0.0123695,-0.00615605)
2018-08-22 09:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.94827
2018-08-22 09:44:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00487351, CycleNiter=946, Gain=0.1
2018-08-22 09:44:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->28 [28], model=1.94827->1.95797, peakres=0.0123695->0.0047299, Reached cyclethreshold.
2018-08-22 09:44:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-22 09:44:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:45:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:45:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0046085,-0.00472977) over full image : (0.0046085,-0.00472977)
2018-08-22 09:45:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.95797
2018-08-22 09:45:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00181571, CycleNiter=918, Gain=0.1
2018-08-22 09:45:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->96 [96], model=1.95797->1.95736, peakres=0.0046085->0.00179855, Reached cyclethreshold.
2018-08-22 09:45:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 178 iterations.
2018-08-22 09:45:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:45:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:45:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00178953,-0.00181117) over full image : (0.00178953,-0.00181117)
2018-08-22 09:45:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.95736
2018-08-22 09:45:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000705061, CycleNiter=822, Gain=0.1
2018-08-22 09:45:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->404 [404], model=1.95736->1.9675, peakres=0.00178953->0.000702515, Reached cyclethreshold.
2018-08-22 09:45:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 582 iterations.
2018-08-22 09:45:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:45:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:45:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000709137,-0.000836639) over full image : (0.00101734,-0.000941931)
2018-08-22 09:45:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.9675
2018-08-22 09:45:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000279395, CycleNiter=418, Gain=0.1
2018-08-22 09:45:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->418 [418], model=1.9675->1.97112, peakres=0.000709137->0.000408674, Reached cycleniter.
2018-08-22 09:45:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:45:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:45:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:45:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000424815,-0.000425929) over full image : (0.000882264,-0.000738051)
2018-08-22 09:45:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.97112
2018-08-22 09:45:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:45:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : Restoring model image.
2018-08-22 09:45:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : Applying PB correction
2018-08-22 09:45:14	INFO	tclean::::	
2018-08-22 09:45:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:45:14	INFO	tclean::::	##########################################
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:45:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw179 !
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172064246726
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000184728065506
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000529925746378 min: -0.000640874437522
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000192562962184
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000192562962184
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00103760964703
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.9025708437
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000184728065506
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172064246726
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000529925746378
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000640874437522
2018-08-22 09:45:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 180
2018-08-22 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs*.iter*
2018-08-22 09:45:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:46:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:46:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:46:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 180:0~127
2018-08-22 09:46:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:46:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 180]
2018-08-22 09:46:04	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=[180] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:46:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:46:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:46:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:46:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:46:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:46:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:46:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:46:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.79971e-05
2018-08-22 09:46:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10098
2018-08-22 09:46:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 180 ChanRange 0~127: 3.7997053042e-05 Jy/beam
2018-08-22 09:46:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.7997053042e-05 Jy
2018-08-22 09:46:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:46:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:46:06	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=['180'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:46:06	INFO	tclean::::	
2018-08-22 09:46:06	INFO	tclean::::	##########################################
2018-08-22 09:46:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:46:06	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:46:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:46:10	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:46:10	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-22 09:46:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] : 
2018-08-22 09:46:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:46:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12944e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:46:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:46:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:46:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:46:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:46:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:46:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:46:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:46:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:46:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:46:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.45683e-05 
2018-08-22 09:46:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.199213 arcsec, 0.188157 arcsec, -20.2773 deg
2018-08-22 09:46:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:46:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:46:15	INFO	tclean::::	
2018-08-22 09:46:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:46:15	INFO	tclean::::	##########################################
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0779778882861
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.89957797527 min: -0.222208544612
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0779778882861
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.89957797527
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.222208544612
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:46:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:46:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:46:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.residual
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.sumwt
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.psf
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.pb
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000151988212168Jy
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:46:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:46:21	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=['180'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw180.mfs.I.iter1', threshold='0.000151988212168Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask', pblimit=0.99659794569015503, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:46:21	INFO	tclean::::	
2018-08-22 09:46:21	INFO	tclean::::	##########################################
2018-08-22 09:46:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:46:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:46:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:46:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:46:25	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-22 09:46:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : 
2018-08-22 09:46:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:46:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12944e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:46:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:46:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:46:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:46:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:46:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:46:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:46:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:46:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:46:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : hogbom
2018-08-22 09:46:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:46:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:46:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:46:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:46:26	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.
2018-08-22 09:46:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:46:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask
2018-08-22 09:46:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (1.89958,-0.222209) over full image : (1.89958,-0.222209)
2018-08-22 09:46:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:46:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.74803, CycleNiter=1000, Gain=0.1
2018-08-22 09:46:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=0->1.24351, peakres=1.89958->0.678857, Reached cyclethreshold.
2018-08-22 09:46:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:46:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:46:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.678855,-0.0823015) over full image : (0.678855,-0.0823015)
2018-08-22 09:46:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.24351
2018-08-22 09:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.267325, CycleNiter=990, Gain=0.1
2018-08-22 09:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=1.24351->1.69196, peakres=0.678855->0.245892, Reached cyclethreshold.
2018-08-22 09:46:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:46:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:46:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.245896,-0.0322177) over full image : (0.245896,-0.0322177)
2018-08-22 09:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.69196
2018-08-22 09:46:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0968309, CycleNiter=980, Gain=0.1
2018-08-22 09:46:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=1.69196->1.85473, peakres=0.245896->0.0891784, Reached cyclethreshold.
2018-08-22 09:46:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:46:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:46:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0891797,-0.0136026) over full image : (0.0891797,-0.0136026)
2018-08-22 09:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.85473
2018-08-22 09:46:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0351178, CycleNiter=970, Gain=0.1
2018-08-22 09:46:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=1.85473->1.91378, peakres=0.0891797->0.0323642, Reached cyclethreshold.
2018-08-22 09:46:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:46:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:46:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0323637,-0.00693524) over full image : (0.0323637,-0.00693524)
2018-08-22 09:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.91378
2018-08-22 09:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0127444, CycleNiter=960, Gain=0.1
2018-08-22 09:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->14 [14], model=1.91378->1.94226, peakres=0.0323637->0.0122607, Reached cyclethreshold.
2018-08-22 09:46:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:46:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:46:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0122605,-0.00641717) over full image : (0.0122605,-0.00641717)
2018-08-22 09:46:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.94226
2018-08-22 09:46:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00482801, CycleNiter=946, Gain=0.1
2018-08-22 09:46:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->29 [29], model=1.94226->1.95122, peakres=0.0122605->0.00471401, Reached cyclethreshold.
2018-08-22 09:46:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 09:46:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:46:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00458386,-0.004714) over full image : (0.00458386,-0.004714)
2018-08-22 09:46:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.95122
2018-08-22 09:46:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180507, CycleNiter=917, Gain=0.1
2018-08-22 09:46:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->87 [87], model=1.95122->1.95059, peakres=0.00458386->0.00179816, Reached cyclethreshold.
2018-08-22 09:46:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 170 iterations.
2018-08-22 09:46:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:46:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179819,-0.00180842) over full image : (0.0019213,-0.00180842)
2018-08-22 09:46:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.95059
2018-08-22 09:46:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000708103, CycleNiter=830, Gain=0.1
2018-08-22 09:46:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->384 [384], model=1.95059->1.95916, peakres=0.00179819->0.000705078, Reached cyclethreshold.
2018-08-22 09:46:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 554 iterations.
2018-08-22 09:46:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:46:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:46:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000722439,-0.000696903) over full image : (0.000943156,-0.000932061)
2018-08-22 09:46:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.95916
2018-08-22 09:46:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000284487, CycleNiter=446, Gain=0.1
2018-08-22 09:46:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->446 [446], model=1.95916->1.96456, peakres=0.000722439->0.000402855, Reached cycleniter.
2018-08-22 09:46:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:46:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:47:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:47:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00043434,-0.000422372) over full image : (0.00083507,-0.00071289)
2018-08-22 09:47:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.96456
2018-08-22 09:47:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:47:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : Restoring model image.
2018-08-22 09:47:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : Applying PB correction
2018-08-22 09:47:02	INFO	tclean::::	
2018-08-22 09:47:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:47:02	INFO	tclean::::	##########################################
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:47:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw180 !
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000168378770468
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000177185458597
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00055798725225 min: -0.000620178354438
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000184183678357
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000184183678357
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00103806727566
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.89688062668
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000177185458597
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000168378770468
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00055798725225
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000620178354438
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 181
2018-08-22 09:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs*.iter*
2018-08-22 09:47:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:47:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:47:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:47:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 181:0~127
2018-08-22 09:47:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:47:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 181]
2018-08-22 09:47:53	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=[181] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:47:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:47:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:47:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:47:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:47:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:47:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:47:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:47:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.66073e-05
2018-08-22 09:47:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10001
2018-08-22 09:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 181 ChanRange 0~127: 3.6607317981e-05 Jy/beam
2018-08-22 09:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.6607317981e-05 Jy
2018-08-22 09:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:47:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:47:55	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=['181'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:47:55	INFO	tclean::::	
2018-08-22 09:47:55	INFO	tclean::::	##########################################
2018-08-22 09:47:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:47:55	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:47:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:47:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:47:59	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-22 09:47:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] : 
2018-08-22 09:47:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:47:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14224e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:47:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:47:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:47:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:47:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:47:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:48:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:48:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:48:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.36297e-05 
2018-08-22 09:48:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.199796 arcsec, 0.187885 arcsec, -16.475 deg
2018-08-22 09:48:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:48:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:48:05	INFO	tclean::::	
2018-08-22 09:48:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:48:05	INFO	tclean::::	##########################################
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0784560590982
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.89388871193 min: -0.208919331431
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0784560590982
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.89388871193
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.208919331431
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:48:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:48:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:48:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.residual
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.sumwt
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.psf
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.pb
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000146429271924Jy
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:48:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:48:10	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=['181'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw181.mfs.I.iter1', threshold='0.000146429271924Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask', pblimit=0.99657350778579712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:48:10	INFO	tclean::::	
2018-08-22 09:48:10	INFO	tclean::::	##########################################
2018-08-22 09:48:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:48:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:48:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:48:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:48:13	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-22 09:48:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : 
2018-08-22 09:48:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:48:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14224e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:48:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:48:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:48:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:48:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:48:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:48:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:48:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:48:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:48:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : hogbom
2018-08-22 09:48:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:48:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:48:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:48:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:48:14	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.
2018-08-22 09:48:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:48:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask
2018-08-22 09:48:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (1.89389,-0.208919) over full image : (1.89389,-0.208919)
2018-08-22 09:48:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:48:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.742965, CycleNiter=1000, Gain=0.1
2018-08-22 09:48:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=0->1.23973, peakres=1.89389->0.676788, Reached cyclethreshold.
2018-08-22 09:48:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:48:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:48:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.676785,-0.0775348) over full image : (0.676785,-0.0775348)
2018-08-22 09:48:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.23973
2018-08-22 09:48:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.2655, CycleNiter=990, Gain=0.1
2018-08-22 09:48:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=1.23973->1.68682, peakres=0.676785->0.245161, Reached cyclethreshold.
2018-08-22 09:48:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:48:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:48:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.245165,-0.0306697) over full image : (0.245165,-0.0306697)
2018-08-22 09:48:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.68682
2018-08-22 09:48:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0961771, CycleNiter=980, Gain=0.1
2018-08-22 09:48:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=1.68682->1.84908, peakres=0.245165->0.0889094, Reached cyclethreshold.
2018-08-22 09:48:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:48:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:48:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0889108,-0.0132037) over full image : (0.0889108,-0.0132037)
2018-08-22 09:48:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.84908
2018-08-22 09:48:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0348793, CycleNiter=970, Gain=0.1
2018-08-22 09:48:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=1.84908->1.90794, peakres=0.0889108->0.032245, Reached cyclethreshold.
2018-08-22 09:48:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:48:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:48:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0322444,-0.00704097) over full image : (0.0322444,-0.00704097)
2018-08-22 09:48:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.90794
2018-08-22 09:48:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0126494, CycleNiter=960, Gain=0.1
2018-08-22 09:48:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->14 [14], model=1.90794->1.93627, peakres=0.0322444->0.0121954, Reached cyclethreshold.
2018-08-22 09:48:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:48:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:48:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121956,-0.00629877) over full image : (0.0121956,-0.00629877)
2018-08-22 09:48:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.93627
2018-08-22 09:48:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00478427, CycleNiter=946, Gain=0.1
2018-08-22 09:48:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->29 [29], model=1.93627->1.94519, peakres=0.0121956->0.00470826, Reached cyclethreshold.
2018-08-22 09:48:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 09:48:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:48:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00470816,-0.00460044) over full image : (0.00470816,-0.00460044)
2018-08-22 09:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.94519
2018-08-22 09:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00184699, CycleNiter=917, Gain=0.1
2018-08-22 09:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->83 [83], model=1.94519->1.94446, peakres=0.00470816->0.00183197, Reached cyclethreshold.
2018-08-22 09:48:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-22 09:48:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:48:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00183966,-0.00181521) over full image : (0.00183966,-0.00181521)
2018-08-22 09:48:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.94446
2018-08-22 09:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000721692, CycleNiter=834, Gain=0.1
2018-08-22 09:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->367 [367], model=1.94446->1.95191, peakres=0.00183966->0.000720677, Reached cyclethreshold.
2018-08-22 09:48:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 533 iterations.
2018-08-22 09:48:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:48:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000716985,-0.000722732) over full image : (0.00093852,-0.000927178)
2018-08-22 09:48:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.95191
2018-08-22 09:48:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00028127, CycleNiter=467, Gain=0.1
2018-08-22 09:48:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->467 [467], model=1.95191->1.9556, peakres=0.000716985->0.000403219, Reached cycleniter.
2018-08-22 09:48:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:48:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:48:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:48:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000432003,-0.000431888) over full image : (0.000786305,-0.000727916)
2018-08-22 09:48:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.9556
2018-08-22 09:48:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:48:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : Restoring model image.
2018-08-22 09:48:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : Applying PB correction
2018-08-22 09:48:50	INFO	tclean::::	
2018-08-22 09:48:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:48:50	INFO	tclean::::	##########################################
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:48:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw181 !
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000169780701981
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00017378674238
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000578985025641 min: -0.000602694402914
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180991177331
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180991177331
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00140865985304
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.89124369621
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00017378674238
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000169780701981
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000578985025641
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000602694402914
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 182
2018-08-22 09:48:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs*.iter*
2018-08-22 09:48:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:49:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:49:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:49:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 182:0~127
2018-08-22 09:49:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:49:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 182]
2018-08-22 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=[182] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:49:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:49:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:49:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:49:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:49:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.77719e-05
2018-08-22 09:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09927
2018-08-22 09:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 182 ChanRange 0~127: 3.77718761491e-05 Jy/beam
2018-08-22 09:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.77718761491e-05 Jy
2018-08-22 09:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:49:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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=['182'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:49:43	INFO	tclean::::	
2018-08-22 09:49:43	INFO	tclean::::	##########################################
2018-08-22 09:49:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:49:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:49:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:49:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:49:47	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-22 09:49:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] : 
2018-08-22 09:49:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:49:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15504e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:49:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:49:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:49:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:49:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:49:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.44245e-05 
2018-08-22 09:49:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.200617 arcsec, 0.185731 arcsec, -13.604 deg
2018-08-22 09:49:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:49:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:49:53	INFO	tclean::::	
2018-08-22 09:49:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:49:53	INFO	tclean::::	##########################################
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.075914517045
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.8876606226 min: -0.208612471819
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.075914517045
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.8876606226
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.208612471819
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:49:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:49:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:49:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.residual
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.sumwt
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.psf
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.pb
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000151087504596Jy
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:49:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:49:58	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=['182'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw182.mfs.I.iter1', threshold='0.000151087504596Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask', pblimit=0.99654912948608398, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:49:58	INFO	tclean::::	
2018-08-22 09:49:58	INFO	tclean::::	##########################################
2018-08-22 09:49:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:49:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:49:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:50:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:50:02	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-22 09:50:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : 
2018-08-22 09:50:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:50:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15504e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:50:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:50:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:50:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:50:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:50:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:50:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:50:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:50:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:50:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : hogbom
2018-08-22 09:50:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:50:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:50:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:50:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:50:02	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.
2018-08-22 09:50:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:50:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask
2018-08-22 09:50:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:50:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:50:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:50:03	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.
2018-08-22 09:50:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:50:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (1.88766,-0.208612) over full image : (1.88766,-0.208612)
2018-08-22 09:50:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:50:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.754642, CycleNiter=1000, Gain=0.1
2018-08-22 09:50:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->9 [9], model=0->1.16102, peakres=1.88766->0.746869, Reached cyclethreshold.
2018-08-22 09:50:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:50:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:50:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.74686,-0.0845377) over full image : (0.74686,-0.0845377)
2018-08-22 09:50:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.16102
2018-08-22 09:50:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.298577, CycleNiter=991, Gain=0.1
2018-08-22 09:50:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->10 [10], model=1.16102->1.65432, peakres=0.74686->0.271349, Reached cyclethreshold.
2018-08-22 09:50:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 09:50:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:50:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.271344,-0.0327171) over full image : (0.271344,-0.0327171)
2018-08-22 09:50:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.65432
2018-08-22 09:50:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108477, CycleNiter=981, Gain=0.1
2018-08-22 09:50:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->10 [10], model=1.65432->1.83343, peakres=0.271344->0.098549, Reached cyclethreshold.
2018-08-22 09:50:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 09:50:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:50:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0985509,-0.0136032) over full image : (0.0985509,-0.0136032)
2018-08-22 09:50:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.83343
2018-08-22 09:50:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0393983, CycleNiter=971, Gain=0.1
2018-08-22 09:50:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->10 [10], model=1.83343->1.89843, peakres=0.0985509->0.0357537, Reached cyclethreshold.
2018-08-22 09:50:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 09:50:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:50:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.035753,-0.00710874) over full image : (0.035753,-0.00710874)
2018-08-22 09:50:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.89843
2018-08-22 09:50:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0142932, CycleNiter=961, Gain=0.1
2018-08-22 09:50:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->13 [13], model=1.89843->1.92757, peakres=0.035753->0.0135392, Reached cyclethreshold.
2018-08-22 09:50:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 09:50:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:50:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135397,-0.00625482) over full image : (0.0135397,-0.00625482)
2018-08-22 09:50:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.92757
2018-08-22 09:50:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00541285, CycleNiter=948, Gain=0.1
2018-08-22 09:50:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->23 [23], model=1.92757->1.939, peakres=0.0135397->0.0053835, Reached cyclethreshold.
2018-08-22 09:50:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 09:50:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:50:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00538356,-0.00534815) over full image : (0.00538356,-0.00534815)
2018-08-22 09:50:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.939
2018-08-22 09:50:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00215222, CycleNiter=925, Gain=0.1
2018-08-22 09:50:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->64 [64], model=1.939->1.93805, peakres=0.00538356->0.00214742, Reached cyclethreshold.
2018-08-22 09:50:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 139 iterations.
2018-08-22 09:50:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:50:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00212828,-0.00214733) over full image : (0.00212828,-0.00214733)
2018-08-22 09:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.93805
2018-08-22 09:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000850837, CycleNiter=861, Gain=0.1
2018-08-22 09:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->294 [294], model=1.93805->1.94371, peakres=0.00212828->0.000846227, Reached cyclethreshold.
2018-08-22 09:50:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 433 iterations.
2018-08-22 09:50:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:50:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000833429,-0.000856711) over full image : (0.00138256,-0.0011027)
2018-08-22 09:50:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.94371
2018-08-22 09:50:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000333185, CycleNiter=567, Gain=0.1
2018-08-22 09:50:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->567 [567], model=1.94371->1.94982, peakres=0.000833429->0.000407206, Reached cycleniter.
2018-08-22 09:50:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:50:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:50:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:50:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000434117,-0.000559503) over full image : (0.00085354,-0.000797573)
2018-08-22 09:50:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.94982
2018-08-22 09:50:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:50:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : Restoring model image.
2018-08-22 09:50:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : Applying PB correction
2018-08-22 09:50:40	INFO	tclean::::	
2018-08-22 09:50:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:50:40	INFO	tclean::::	##########################################
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:50:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw182 !
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000164810087881
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000176304878551
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000692736823112 min: -0.000625730666798
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180901930435
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180901930435
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00128227367532
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.88455939293
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000176304878551
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000164810087881
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000692736823112
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000625730666798
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 183
2018-08-22 09:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs*.iter*
2018-08-22 09:50:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:51:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:51:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:51:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 183:0~127
2018-08-22 09:51:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:51:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 183]
2018-08-22 09:51:32	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=[183] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:51:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:51:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:51:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:51:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:51:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:51:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:51:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:51:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.87803e-05
2018-08-22 09:51:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09881
2018-08-22 09:51:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 183 ChanRange 0~127: 3.87802972865e-05 Jy/beam
2018-08-22 09:51:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.87802972865e-05 Jy
2018-08-22 09:51:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:51:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:51:33	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=['183'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:51:33	INFO	tclean::::	
2018-08-22 09:51:33	INFO	tclean::::	##########################################
2018-08-22 09:51:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:51:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:51:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:51:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:51:37	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-22 09:51:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] : 
2018-08-22 09:51:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:51:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16784e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:51:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:51:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:51:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:51:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:51:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:51:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:51:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:51:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:51:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:51:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.51379e-05 
2018-08-22 09:51:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.200196 arcsec, 0.184215 arcsec, -13.7477 deg
2018-08-22 09:51:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:51:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:51:43	INFO	tclean::::	
2018-08-22 09:51:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:51:43	INFO	tclean::::	##########################################
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.075032569468
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.88129091263 min: -0.196084320545
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.075032569468
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.88129091263
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.196084320545
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:51:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:51:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:51:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.residual
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.sumwt
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.psf
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.pb
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000155121189146Jy
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:51:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:51:48	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=['183'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw183.mfs.I.iter1', threshold='0.000155121189146Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask', pblimit=0.99652451276779175, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:51:48	INFO	tclean::::	
2018-08-22 09:51:48	INFO	tclean::::	##########################################
2018-08-22 09:51:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:51:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:51:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:51:52	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:51:52	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-22 09:51:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : 
2018-08-22 09:51:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:51:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16784e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:51:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:51:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:51:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:51:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:51:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:51:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : hogbom
2018-08-22 09:51:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:51:53	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.
2018-08-22 09:51:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:51:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask
2018-08-22 09:51:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (1.88129,-0.196084) over full image : (1.88129,-0.196084)
2018-08-22 09:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:51:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.752285, CycleNiter=1000, Gain=0.1
2018-08-22 09:51:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->9 [9], model=0->1.15719, peakres=1.88129->0.744677, Reached cyclethreshold.
2018-08-22 09:51:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:51:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:51:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:51:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.744668,-0.0799948) over full image : (0.744668,-0.0799948)
2018-08-22 09:51:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.15719
2018-08-22 09:51:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.297776, CycleNiter=991, Gain=0.1
2018-08-22 09:51:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->10 [10], model=1.15719->1.64904, peakres=0.744668->0.270659, Reached cyclethreshold.
2018-08-22 09:51:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 09:51:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:52:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:52:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.270654,-0.0313079) over full image : (0.270654,-0.0313079)
2018-08-22 09:52:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.64904
2018-08-22 09:52:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108228, CycleNiter=981, Gain=0.1
2018-08-22 09:52:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->10 [10], model=1.64904->1.82771, peakres=0.270654->0.098317, Reached cyclethreshold.
2018-08-22 09:52:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 09:52:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:52:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:52:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0983189,-0.0134202) over full image : (0.0983189,-0.0134202)
2018-08-22 09:52:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.82771
2018-08-22 09:52:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0393155, CycleNiter=971, Gain=0.1
2018-08-22 09:52:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->10 [10], model=1.82771->1.89259, peakres=0.0983189->0.0357129, Reached cyclethreshold.
2018-08-22 09:52:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 09:52:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:52:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:52:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0357122,-0.00699299) over full image : (0.0357122,-0.00699299)
2018-08-22 09:52:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.89259
2018-08-22 09:52:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0142805, CycleNiter=961, Gain=0.1
2018-08-22 09:52:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->13 [13], model=1.89259->1.92184, peakres=0.0357122->0.0137478, Reached cyclethreshold.
2018-08-22 09:52:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 09:52:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:52:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:52:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0137475,-0.00624779) over full image : (0.0137475,-0.00624779)
2018-08-22 09:52:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.92184
2018-08-22 09:52:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0054973, CycleNiter=948, Gain=0.1
2018-08-22 09:52:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->25 [25], model=1.92184->1.93334, peakres=0.0137475->0.00527936, Reached cyclethreshold.
2018-08-22 09:52:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 09:52:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:52:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:52:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00527925,-0.00527327) over full image : (0.00527925,-0.00527327)
2018-08-22 09:52:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.93334
2018-08-22 09:52:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00211105, CycleNiter=923, Gain=0.1
2018-08-22 09:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->69 [69], model=1.93334->1.93168, peakres=0.00527925->0.00210116, Reached cyclethreshold.
2018-08-22 09:52:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 146 iterations.
2018-08-22 09:52:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:52:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0020932,-0.00210112) over full image : (0.0020932,-0.00210112)
2018-08-22 09:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.93168
2018-08-22 09:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000837022, CycleNiter=854, Gain=0.1
2018-08-22 09:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->289 [289], model=1.93168->1.93797, peakres=0.0020932->0.000836498, Reached cyclethreshold.
2018-08-22 09:52:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 435 iterations.
2018-08-22 09:52:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:52:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000849655,-0.000823372) over full image : (0.00110528,-0.00104696)
2018-08-22 09:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.93797
2018-08-22 09:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339757, CycleNiter=565, Gain=0.1
2018-08-22 09:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->565 [565], model=1.93797->1.94355, peakres=0.000849655->0.000397343, Reached cycleniter.
2018-08-22 09:52:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:52:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:52:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:52:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000468212,-0.000433153) over full image : (0.000814852,-0.00067326)
2018-08-22 09:52:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.94355
2018-08-22 09:52:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:52:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : Restoring model image.
2018-08-22 09:52:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : Applying PB correction
2018-08-22 09:52:30	INFO	tclean::::	
2018-08-22 09:52:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:52:30	INFO	tclean::::	##########################################
2018-08-22 09:52:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:52:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw183 !
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000163750693901
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000170698767761
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000691951019689 min: -0.000630736642051
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176617919351
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176617919351
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00105081871152
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.87854003906
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000170698767761
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000163750693901
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000691951019689
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000630736642051
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 184
2018-08-22 09:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs*.iter*
2018-08-22 09:52:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 184:0~127
2018-08-22 09:53:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:53:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 184]
2018-08-22 09:53:22	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=[184] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:53:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:53:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:53:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:53:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:53:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:53:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:53:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:53:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.84823e-05
2018-08-22 09:53:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09776
2018-08-22 09:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 184 ChanRange 0~127: 3.84822753634e-05 Jy/beam
2018-08-22 09:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.84822753634e-05 Jy
2018-08-22 09:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:53:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:53:24	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=['184'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:53:24	INFO	tclean::::	
2018-08-22 09:53:24	INFO	tclean::::	##########################################
2018-08-22 09:53:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:53:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:53:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:53:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:53:28	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-22 09:53:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] : 
2018-08-22 09:53:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:53:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18064e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:53:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:53:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:53:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:53:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:53:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:53:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:53:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:53:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:53:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:53:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.49064e-05 
2018-08-22 09:53:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.199304 arcsec, 0.18306 arcsec, -13.1111 deg
2018-08-22 09:53:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:53:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:53:33	INFO	tclean::::	
2018-08-22 09:53:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:53:33	INFO	tclean::::	##########################################
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0754237622023
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.87525451183 min: -0.196421191096
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0754237622023
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.87525451183
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.196421191096
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:53:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:53:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:53:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.residual
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.sumwt
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.psf
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.pb
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000153929101454Jy
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:53:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:53:38	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=['184'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw184.mfs.I.iter1', threshold='0.000153929101454Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask', pblimit=0.99649983644485474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:53:38	INFO	tclean::::	
2018-08-22 09:53:38	INFO	tclean::::	##########################################
2018-08-22 09:53:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:53:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:53:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:53:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:53:43	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-22 09:53:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : 
2018-08-22 09:53:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:53:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18064e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:53:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:53:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:53:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:53:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:53:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:53:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:53:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:53:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:53:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : hogbom
2018-08-22 09:53:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:53:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:53:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:53:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:53:43	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.
2018-08-22 09:53:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:53:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask
2018-08-22 09:53:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:53:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:53:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:53:44	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.
2018-08-22 09:53:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:53:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:53:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (1.87525,-0.196421) over full image : (1.87525,-0.196421)
2018-08-22 09:53:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:53:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.745232, CycleNiter=1000, Gain=0.1
2018-08-22 09:53:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->9 [9], model=0->1.15348, peakres=1.87525->0.742356, Reached cyclethreshold.
2018-08-22 09:53:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:53:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:53:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.742347,-0.0798811) over full image : (0.742347,-0.0798811)
2018-08-22 09:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.15348
2018-08-22 09:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.295011, CycleNiter=991, Gain=0.1
2018-08-22 09:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->10 [10], model=1.15348->1.64391, peakres=0.742347->0.269979, Reached cyclethreshold.
2018-08-22 09:53:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 09:53:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:53:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:53:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.269975,-0.0309982) over full image : (0.269975,-0.0309982)
2018-08-22 09:53:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.64391
2018-08-22 09:53:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107289, CycleNiter=981, Gain=0.1
2018-08-22 09:53:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->10 [10], model=1.64391->1.82215, peakres=0.269975->0.0980944, Reached cyclethreshold.
2018-08-22 09:53:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 09:53:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:53:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0980964,-0.0130426) over full image : (0.0980964,-0.0130426)
2018-08-22 09:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.82215
2018-08-22 09:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0389838, CycleNiter=971, Gain=0.1
2018-08-22 09:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->10 [10], model=1.82215->1.88689, peakres=0.0980964->0.0356415, Reached cyclethreshold.
2018-08-22 09:53:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 09:53:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:54:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:54:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0356421,-0.00712459) over full image : (0.0356421,-0.00712459)
2018-08-22 09:54:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.88689
2018-08-22 09:54:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0141643, CycleNiter=961, Gain=0.1
2018-08-22 09:54:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->13 [13], model=1.88689->1.91601, peakres=0.0356421->0.0135429, Reached cyclethreshold.
2018-08-22 09:54:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 09:54:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:54:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:54:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135434,-0.00653745) over full image : (0.0135434,-0.00653745)
2018-08-22 09:54:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.91601
2018-08-22 09:54:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00538219, CycleNiter=948, Gain=0.1
2018-08-22 09:54:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->27 [27], model=1.91601->1.92743, peakres=0.0135434->0.00519735, Reached cyclethreshold.
2018-08-22 09:54:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-22 09:54:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:54:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:54:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00510812,-0.00519735) over full image : (0.00510812,-0.00519735)
2018-08-22 09:54:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.92743
2018-08-22 09:54:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00202998, CycleNiter=921, Gain=0.1
2018-08-22 09:54:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->78 [78], model=1.92743->1.92628, peakres=0.00510812->0.00201526, Reached cyclethreshold.
2018-08-22 09:54:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-22 09:54:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:54:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:54:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00195099,-0.00201516) over full image : (0.00195099,-0.00201516)
2018-08-22 09:54:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.92628
2018-08-22 09:54:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000775329, CycleNiter=843, Gain=0.1
2018-08-22 09:54:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->348 [348], model=1.92628->1.93314, peakres=0.00195099->0.000774092, Reached cyclethreshold.
2018-08-22 09:54:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 505 iterations.
2018-08-22 09:54:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:54:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:54:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000815455,-0.000921805) over full image : (0.00110795,-0.00100618)
2018-08-22 09:54:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.93314
2018-08-22 09:54:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000324064, CycleNiter=495, Gain=0.1
2018-08-22 09:54:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->495 [495], model=1.93314->1.93886, peakres=0.000815455->0.000413253, Reached cycleniter.
2018-08-22 09:54:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:54:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:54:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:54:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000429585,-0.000464287) over full image : (0.00084943,-0.000734568)
2018-08-22 09:54:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.93886
2018-08-22 09:54:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:54:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : Restoring model image.
2018-08-22 09:54:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : Applying PB correction
2018-08-22 09:54:21	INFO	tclean::::	
2018-08-22 09:54:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:54:21	INFO	tclean::::	##########################################
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:54:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw184 !
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000171595354914
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000184983320651
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000648832356092 min: -0.000588239869103
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00018840766279
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00018840766279
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00100420077797
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.87219119072
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000184983320651
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000171595354914
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000648832356092
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000588239869103
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 185
2018-08-22 09:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs*.iter*
2018-08-22 09:54:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:55:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:55:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:55:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 185:0~127
2018-08-22 09:55:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:55:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 185]
2018-08-22 09:55:12	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=[185] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:55:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:55:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:55:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:55:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:55:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:55:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:55:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:55:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.78538e-05
2018-08-22 09:55:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09741
2018-08-22 09:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 185 ChanRange 0~127: 3.78537994664e-05 Jy/beam
2018-08-22 09:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.78537994664e-05 Jy
2018-08-22 09:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:55:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:55:13	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=['185'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:55:14	INFO	tclean::::	
2018-08-22 09:55:14	INFO	tclean::::	##########################################
2018-08-22 09:55:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:55:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:55:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:55:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:55:17	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-22 09:55:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] : 
2018-08-22 09:55:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:55:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19344e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:55:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:55:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:55:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:55:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:55:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:55:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:55:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:55:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:55:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:55:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.44602e-05 
2018-08-22 09:55:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.197094 arcsec, 0.182763 arcsec, -22.4514 deg
2018-08-22 09:55:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:55:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:55:23	INFO	tclean::::	
2018-08-22 09:55:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:55:23	INFO	tclean::::	##########################################
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0751308202744
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.86850345135 min: -0.199546575546
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0751308202744
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.86850345135
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.199546575546
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:55:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:55:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:55:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.residual
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.sumwt
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.psf
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.pb
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000151415197865Jy
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:55:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:55:29	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=['185'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw185.mfs.I.iter1', threshold='0.000151415197865Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask', pblimit=0.99647510051727295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:55:29	INFO	tclean::::	
2018-08-22 09:55:29	INFO	tclean::::	##########################################
2018-08-22 09:55:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:55:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:55:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:55:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:55:33	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-22 09:55:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : 
2018-08-22 09:55:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:55:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19344e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:55:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:55:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:55:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:55:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:55:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:55:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:55:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:55:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:55:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : hogbom
2018-08-22 09:55:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:55:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:55:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:55:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:55:34	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.
2018-08-22 09:55:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:55:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask
2018-08-22 09:55:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (1.8685,-0.199547) over full image : (1.8685,-0.199547)
2018-08-22 09:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.744327, CycleNiter=1000, Gain=0.1
2018-08-22 09:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->9 [9], model=0->1.1496, peakres=1.8685->0.740059, Reached cyclethreshold.
2018-08-22 09:55:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:55:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:55:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:55:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.74005,-0.0812792) over full image : (0.74005,-0.0812792)
2018-08-22 09:55:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.1496
2018-08-22 09:55:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.294802, CycleNiter=991, Gain=0.1
2018-08-22 09:55:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->10 [10], model=1.1496->1.63848, peakres=0.74005->0.268255, Reached cyclethreshold.
2018-08-22 09:55:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 09:55:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:55:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:55:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.26826,-0.0314892) over full image : (0.26826,-0.0314892)
2018-08-22 09:55:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.63848
2018-08-22 09:55:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.106863, CycleNiter=981, Gain=0.1
2018-08-22 09:55:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->10 [10], model=1.63848->1.8162, peakres=0.26826->0.0974909, Reached cyclethreshold.
2018-08-22 09:55:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 09:55:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:55:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:55:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0974926,-0.0129807) over full image : (0.0974926,-0.0129807)
2018-08-22 09:55:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.8162
2018-08-22 09:55:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0388366, CycleNiter=971, Gain=0.1
2018-08-22 09:55:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->10 [10], model=1.8162->1.88081, peakres=0.0974926->0.0354508, Reached cyclethreshold.
2018-08-22 09:55:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 09:55:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:55:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:55:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0354502,-0.00676755) over full image : (0.0354502,-0.00676755)
2018-08-22 09:55:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.88081
2018-08-22 09:55:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0141217, CycleNiter=961, Gain=0.1
2018-08-22 09:55:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->13 [13], model=1.88081->1.91022, peakres=0.0354502->0.01407, Reached cyclethreshold.
2018-08-22 09:55:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 09:55:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:55:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:55:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0140697,-0.00710109) over full image : (0.0140697,-0.00710109)
2018-08-22 09:55:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.91022
2018-08-22 09:55:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00560473, CycleNiter=948, Gain=0.1
2018-08-22 09:55:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->26 [26], model=1.91022->1.92124, peakres=0.0140697->0.00559077, Reached cyclethreshold.
2018-08-22 09:55:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-22 09:55:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:55:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:55:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00559068,-0.0052187) over full image : (0.00559068,-0.0052187)
2018-08-22 09:55:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.92124
2018-08-22 09:55:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00222707, CycleNiter=922, Gain=0.1
2018-08-22 09:55:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->64 [64], model=1.92124->1.91958, peakres=0.00559068->0.00220496, Reached cyclethreshold.
2018-08-22 09:55:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 142 iterations.
2018-08-22 09:55:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:56:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:56:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00218701,-0.00220489) over full image : (0.00218701,-0.00220489)
2018-08-22 09:56:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.91958
2018-08-22 09:56:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000871207, CycleNiter=858, Gain=0.1
2018-08-22 09:56:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->288 [288], model=1.91958->1.92658, peakres=0.00218701->0.000869573, Reached cyclethreshold.
2018-08-22 09:56:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 430 iterations.
2018-08-22 09:56:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:56:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:56:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000912207,-0.000887289) over full image : (0.00113352,-0.00108423)
2018-08-22 09:56:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.92658
2018-08-22 09:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000363382, CycleNiter=570, Gain=0.1
2018-08-22 09:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->570 [570], model=1.92658->1.93274, peakres=0.000912207->0.000424475, Reached cycleniter.
2018-08-22 09:56:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:56:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:56:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:56:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000484198,-0.000450024) over full image : (0.00088991,-0.000731492)
2018-08-22 09:56:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.93274
2018-08-22 09:56:11	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:56:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : Restoring model image.
2018-08-22 09:56:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : Applying PB correction
2018-08-22 09:56:11	INFO	tclean::::	
2018-08-22 09:56:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:56:11	INFO	tclean::::	##########################################
2018-08-22 09:56:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:56:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw185 !
2018-08-22 09:56:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172628075234
2018-08-22 09:56:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179620154086
2018-08-22 09:56:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000637964403722 min: -0.000632086244877
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000185988596058
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000185988596058
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122583610937
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.86601388454
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179620154086
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172628075234
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000637964403722
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000632086244877
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 186
2018-08-22 09:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs*.iter*
2018-08-22 09:56:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:56:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:56:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:56:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 186:0~127
2018-08-22 09:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 186]
2018-08-22 09:57:02	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=[186] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:57:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:57:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:57:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:57:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:57:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:57:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:57:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.83895e-05
2018-08-22 09:57:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09843
2018-08-22 09:57:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 186 ChanRange 0~127: 3.83894944332e-05 Jy/beam
2018-08-22 09:57:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.83894944332e-05 Jy
2018-08-22 09:57:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:57:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:57:04	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.eb30514548.57111.371927071756.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)
2018-08-22 09:57:04	INFO	tclean::::	
2018-08-22 09:57:04	INFO	tclean::::	##########################################
2018-08-22 09:57:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:57:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:57:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:57:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:57:08	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-22 09:57:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] : 
2018-08-22 09:57:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:57:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20624e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:57:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:57:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:57:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:57:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:57:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:57:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:57:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:57:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:57:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:57:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.47625e-05 
2018-08-22 09:57:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.19658 arcsec, 0.182728 arcsec, -20.1866 deg
2018-08-22 09:57:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:57:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:57:14	INFO	tclean::::	
2018-08-22 09:57:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:57:14	INFO	tclean::::	##########################################
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0742504447699
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.86268782616 min: -0.19745798409
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0742504447699
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.86268782616
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.19745798409
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:57:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:57:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:57:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.residual
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.sumwt
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.psf
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.pb
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000153557977733Jy
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:57:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:57:19	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=['186'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw186.mfs.I.iter1', threshold='0.000153557977733Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask', pblimit=0.99642539024353027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:57:19	INFO	tclean::::	
2018-08-22 09:57:19	INFO	tclean::::	##########################################
2018-08-22 09:57:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:57:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:57:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:57:23	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:57:23	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-22 09:57:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : 
2018-08-22 09:57:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:57:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20624e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:57:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:57:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:57:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:57:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:57:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:57:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:57:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:57:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:57:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : hogbom
2018-08-22 09:57:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:57:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:57:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:57:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:57:24	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.
2018-08-22 09:57:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:57:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask
2018-08-22 09:57:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (1.86269,-0.197458) over full image : (1.86269,-0.197458)
2018-08-22 09:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.746412, CycleNiter=1000, Gain=0.1
2018-08-22 09:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->9 [9], model=0->1.14599, peakres=1.86269->0.737824, Reached cyclethreshold.
2018-08-22 09:57:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 09:57:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:57:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.737814,-0.0798298) over full image : (0.737814,-0.0798298)
2018-08-22 09:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.14599
2018-08-22 09:57:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.295655, CycleNiter=991, Gain=0.1
2018-08-22 09:57:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->10 [10], model=1.14599->1.63346, peakres=0.737814->0.268551, Reached cyclethreshold.
2018-08-22 09:57:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 09:57:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:57:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.268546,-0.0312847) over full image : (0.268546,-0.0312847)
2018-08-22 09:57:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.63346
2018-08-22 09:57:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107611, CycleNiter=981, Gain=0.1
2018-08-22 09:57:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->10 [10], model=1.63346->1.81075, peakres=0.268546->0.0972483, Reached cyclethreshold.
2018-08-22 09:57:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-22 09:57:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:57:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0972468,-0.0130367) over full image : (0.0972468,-0.0130367)
2018-08-22 09:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.81075
2018-08-22 09:57:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0389685, CycleNiter=971, Gain=0.1
2018-08-22 09:57:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->10 [10], model=1.81075->1.8752, peakres=0.0972468->0.0353648, Reached cyclethreshold.
2018-08-22 09:57:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 09:57:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:57:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0353654,-0.00650116) over full image : (0.0353654,-0.00650116)
2018-08-22 09:57:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.8752
2018-08-22 09:57:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0141715, CycleNiter=961, Gain=0.1
2018-08-22 09:57:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->13 [13], model=1.8752->1.90464, peakres=0.0353654->0.0139639, Reached cyclethreshold.
2018-08-22 09:57:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-22 09:57:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:57:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0139636,-0.00653682) over full image : (0.0139636,-0.00653682)
2018-08-22 09:57:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.90464
2018-08-22 09:57:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00559546, CycleNiter=948, Gain=0.1
2018-08-22 09:57:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->25 [25], model=1.90464->1.91634, peakres=0.0139636->0.00555683, Reached cyclethreshold.
2018-08-22 09:57:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 09:57:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:57:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0053606,-0.00555689) over full image : (0.0053606,-0.00555689)
2018-08-22 09:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.91634
2018-08-22 09:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00214809, CycleNiter=923, Gain=0.1
2018-08-22 09:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->76 [76], model=1.91634->1.91451, peakres=0.0053606->0.00214288, Reached cyclethreshold.
2018-08-22 09:57:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-22 09:57:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:57:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00203379,-0.00214293) over full image : (0.00216557,-0.00214293)
2018-08-22 09:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.91451
2018-08-22 09:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000814974, CycleNiter=847, Gain=0.1
2018-08-22 09:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->339 [339], model=1.91451->1.92186, peakres=0.00203379->0.00081465, Reached cyclethreshold.
2018-08-22 09:57:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 492 iterations.
2018-08-22 09:57:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:57:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000857038,-0.000873678) over full image : (0.00122591,-0.00113069)
2018-08-22 09:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.92186
2018-08-22 09:57:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00034343, CycleNiter=508, Gain=0.1
2018-08-22 09:57:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->508 [508], model=1.92186->1.92718, peakres=0.000857038->0.000415786, Reached cycleniter.
2018-08-22 09:57:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:57:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:58:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:58:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000456387,-0.000489583) over full image : (0.000881856,-0.000744435)
2018-08-22 09:58:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.92718
2018-08-22 09:58:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:58:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : Restoring model image.
2018-08-22 09:58:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : Applying PB correction
2018-08-22 09:58:01	INFO	tclean::::	
2018-08-22 09:58:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:58:01	INFO	tclean::::	##########################################
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:58:06	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw186 !
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173557898961
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000184955511941
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000597160018515 min: -0.000616613251623
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000191102488316
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000191102488316
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00111397262663
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.85950481892
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000184955511941
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173557898961
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000597160018515
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000616613251623
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 187
2018-08-22 09:58:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs*.iter*
2018-08-22 09:58:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:58:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 09:58:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 09:58:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 187:0~127
2018-08-22 09:58:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 09:58:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 187]
2018-08-22 09:58:55	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=[187] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 09:58:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 09:58:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:58:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 09:58:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:58:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:58:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 09:58:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 09:58:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.65786e-05
2018-08-22 09:58:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09419
2018-08-22 09:58:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 187 ChanRange 0~127: 3.65785821496e-05 Jy/beam
2018-08-22 09:58:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.65785821496e-05 Jy
2018-08-22 09:58:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 09:58:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:58:56	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=['187'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 09:58:56	INFO	tclean::::	
2018-08-22 09:58:56	INFO	tclean::::	##########################################
2018-08-22 09:58:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:58:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:58:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:59:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:59:00	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-22 09:59:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] : 
2018-08-22 09:59:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:59:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21904e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:59:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] with ftmachine : gridft
2018-08-22 09:59:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:59:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:59:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:59:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:59:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:59:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:59:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:59:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 09:59:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.37472e-05 
2018-08-22 09:59:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.195607 arcsec, 0.182813 arcsec, -19.9681 deg
2018-08-22 09:59:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 09:59:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 09:59:06	INFO	tclean::::	
2018-08-22 09:59:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:59:06	INFO	tclean::::	##########################################
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0738499462605
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.85691893101 min: -0.199515879154
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0738499462605
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.85691893101
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.199515879154
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 09:59:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 09:59:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 09:59:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.residual
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.sumwt
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.psf
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.pb
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000146314328598Jy
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 09:59:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 09:59:11	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=['187'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw187.mfs.I.iter1', threshold='0.000146314328598Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask', pblimit=0.99640035629272461, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 09:59:11	INFO	tclean::::	
2018-08-22 09:59:11	INFO	tclean::::	##########################################
2018-08-22 09:59:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 09:59:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 09:59:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 09:59:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 09:59:15	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-22 09:59:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : 
2018-08-22 09:59:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 09:59:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21904e+10] at [0] with increment [1.27998e+08]
2018-08-22 09:59:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] with ftmachine : gridft
2018-08-22 09:59:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 09:59:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 09:59:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 09:59:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 09:59:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 09:59:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 09:59:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 09:59:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : hogbom
2018-08-22 09:59:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 09:59:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 09:59:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 09:59:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 09:59:16	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.
2018-08-22 09:59:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 09:59:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask
2018-08-22 09:59:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (1.85692,-0.199516) over full image : (1.85692,-0.199516)
2018-08-22 09:59:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 0
2018-08-22 09:59:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.73441, CycleNiter=1000, Gain=0.1
2018-08-22 09:59:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=0->1.21598, peakres=1.85692->0.664548, Reached cyclethreshold.
2018-08-22 09:59:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 09:59:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 09:59:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.664545,-0.0723428) over full image : (0.664545,-0.0723428)
2018-08-22 09:59:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.21598
2018-08-22 09:59:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.262827, CycleNiter=990, Gain=0.1
2018-08-22 09:59:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=1.21598->1.65529, peakres=0.664545->0.241127, Reached cyclethreshold.
2018-08-22 09:59:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 09:59:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 09:59:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.241123,-0.0277809) over full image : (0.241123,-0.0277809)
2018-08-22 09:59:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.65529
2018-08-22 09:59:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0953641, CycleNiter=980, Gain=0.1
2018-08-22 09:59:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=1.65529->1.81509, peakres=0.241123->0.0876805, Reached cyclethreshold.
2018-08-22 09:59:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 09:59:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 09:59:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.087682,-0.0114341) over full image : (0.087682,-0.0114341)
2018-08-22 09:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.81509
2018-08-22 09:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0346782, CycleNiter=970, Gain=0.1
2018-08-22 09:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=1.81509->1.87319, peakres=0.087682->0.0318672, Reached cyclethreshold.
2018-08-22 09:59:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 09:59:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 09:59:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0318678,-0.00652971) over full image : (0.0318678,-0.00652971)
2018-08-22 09:59:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.87319
2018-08-22 09:59:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0126037, CycleNiter=960, Gain=0.1
2018-08-22 09:59:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->14 [14], model=1.87319->1.90152, peakres=0.0318678->0.0121637, Reached cyclethreshold.
2018-08-22 09:59:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 09:59:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 09:59:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121634,-0.00673547) over full image : (0.0121634,-0.00673547)
2018-08-22 09:59:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.90152
2018-08-22 09:59:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00481062, CycleNiter=946, Gain=0.1
2018-08-22 09:59:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->30 [30], model=1.90152->1.90981, peakres=0.0121634->0.00475202, Reached cyclethreshold.
2018-08-22 09:59:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-22 09:59:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 09:59:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00475189,-0.00469385) over full image : (0.00475189,-0.00469385)
2018-08-22 09:59:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.90981
2018-08-22 09:59:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00187937, CycleNiter=916, Gain=0.1
2018-08-22 09:59:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->98 [98], model=1.90981->1.90857, peakres=0.00475189->0.00185446, Reached cyclethreshold.
2018-08-22 09:59:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 182 iterations.
2018-08-22 09:59:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 09:59:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00186812,-0.00184861) over full image : (0.00208198,-0.00184861)
2018-08-22 09:59:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.90857
2018-08-22 09:59:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000738838, CycleNiter=818, Gain=0.1
2018-08-22 09:59:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->359 [359], model=1.90857->1.91651, peakres=0.00186812->0.000737906, Reached cyclethreshold.
2018-08-22 09:59:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 541 iterations.
2018-08-22 09:59:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 09:59:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000763231,-0.000791243) over full image : (0.00105139,-0.000998963)
2018-08-22 09:59:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.91651
2018-08-22 09:59:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301858, CycleNiter=459, Gain=0.1
2018-08-22 09:59:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->459 [459], model=1.91651->1.92093, peakres=0.000763231->0.000399129, Reached cycleniter.
2018-08-22 09:59:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 09:59:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 09:59:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 09:59:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000403153,-0.000448687) over full image : (0.00086124,-0.000769768)
2018-08-22 09:59:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.92093
2018-08-22 09:59:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 09:59:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : Restoring model image.
2018-08-22 09:59:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : Applying PB correction
2018-08-22 09:59:53	INFO	tclean::::	
2018-08-22 09:59:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 09:59:53	INFO	tclean::::	##########################################
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 09:59:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw187 !
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00016400005552
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175568668055
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000637241988443 min: -0.000511990743689
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000182320145541
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000182320145541
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00109603721648
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.85404872894
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175568668055
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00016400005552
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000637241988443
2018-08-22 09:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000511990743689
2018-08-22 09:59:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 09:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 09:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 188
2018-08-22 09:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs*.iter*
2018-08-22 09:59:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:00:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:00:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 10:00:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 188:0~127
2018-08-22 10:00:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 10:00:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 188]
2018-08-22 10:00:44	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=[188] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:00:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:00:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:00:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:00:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:00:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:00:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:00:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:00:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.78865e-05
2018-08-22 10:00:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.093
2018-08-22 10:00:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 188 ChanRange 0~127: 3.78864783572e-05 Jy/beam
2018-08-22 10:00:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.78864783572e-05 Jy
2018-08-22 10:00:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:00:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:00:45	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=['188'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:00:45	INFO	tclean::::	
2018-08-22 10:00:45	INFO	tclean::::	##########################################
2018-08-22 10:00:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:00:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:00:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:00:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:00:49	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-22 10:00:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] : 
2018-08-22 10:00:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:00:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23184e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:00:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:00:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:00:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:00:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:00:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:00:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:00:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:00:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:00:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:00:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.46573e-05 
2018-08-22 10:00:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.193355 arcsec, 0.180781 arcsec, -19.0614 deg
2018-08-22 10:00:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:00:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:00:55	INFO	tclean::::	
2018-08-22 10:00:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:00:55	INFO	tclean::::	##########################################
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0723093524575
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.85062325001 min: -0.201343804598
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0723093524575
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.85062325001
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.201343804598
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:00:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:00:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:00:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.residual
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.sumwt
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.psf
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.pb
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000151545913429Jy
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:00:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:01:00	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=['188'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw188.mfs.I.iter1', threshold='0.000151545913429Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask', pblimit=0.99637526273727417, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:01:00	INFO	tclean::::	
2018-08-22 10:01:00	INFO	tclean::::	##########################################
2018-08-22 10:01:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:01:00	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:01:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:01:04	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:01:04	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-22 10:01:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : 
2018-08-22 10:01:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:01:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23184e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:01:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:01:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:01:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:01:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:01:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:01:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:01:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:01:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:01:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : hogbom
2018-08-22 10:01:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:01:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:01:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:01:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:01:04	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.
2018-08-22 10:01:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:01:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask
2018-08-22 10:01:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (1.85062,-0.201344) over full image : (1.85062,-0.201344)
2018-08-22 10:01:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:01:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.745774, CycleNiter=1000, Gain=0.1
2018-08-22 10:01:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->9 [9], model=0->1.13858, peakres=1.85062->0.733415, Reached cyclethreshold.
2018-08-22 10:01:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 10:01:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:01:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.733406,-0.0812586) over full image : (0.733406,-0.0812586)
2018-08-22 10:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.13858
2018-08-22 10:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.295552, CycleNiter=991, Gain=0.1
2018-08-22 10:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->9 [9], model=1.13858->1.59387, peakres=0.733406->0.294629, Reached cyclethreshold.
2018-08-22 10:01:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 10:01:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:01:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.294633,-0.0341874) over full image : (0.294633,-0.0341874)
2018-08-22 10:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.59387
2018-08-22 10:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.118733, CycleNiter=982, Gain=0.1
2018-08-22 10:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->10 [10], model=1.59387->1.78913, peakres=0.294633->0.107152, Reached cyclethreshold.
2018-08-22 10:01:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-22 10:01:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:01:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.107154,-0.0138325) over full image : (0.107154,-0.0138325)
2018-08-22 10:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.78913
2018-08-22 10:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0431815, CycleNiter=972, Gain=0.1
2018-08-22 10:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->10 [10], model=1.78913->1.86016, peakres=0.107154->0.0389983, Reached cyclethreshold.
2018-08-22 10:01:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 38 iterations.
2018-08-22 10:01:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 10:01:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.038999,-0.00740057) over full image : (0.038999,-0.00740057)
2018-08-22 10:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.86016
2018-08-22 10:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.015716, CycleNiter=962, Gain=0.1
2018-08-22 10:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->12 [12], model=1.86016->1.89026, peakres=0.038999->0.0155804, Reached cyclethreshold.
2018-08-22 10:01:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-22 10:01:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 10:01:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.0155799,-0.00617138) over full image : (0.0155799,-0.00617138)
2018-08-22 10:01:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.89026
2018-08-22 10:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00627848, CycleNiter=950, Gain=0.1
2018-08-22 10:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->22 [22], model=1.89026->1.9042, peakres=0.0155799->0.00624482, Reached cyclethreshold.
2018-08-22 10:01:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 10:01:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 10:01:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00624472,-0.00575462) over full image : (0.00624472,-0.00575462)
2018-08-22 10:01:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.9042
2018-08-22 10:01:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00251653, CycleNiter=928, Gain=0.1
2018-08-22 10:01:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->60 [60], model=1.9042->1.90225, peakres=0.00624472->0.00245965, Reached cyclethreshold.
2018-08-22 10:01:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 132 iterations.
2018-08-22 10:01:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 10:01:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00243197,-0.00245962) over full image : (0.00256011,-0.00245962)
2018-08-22 10:01:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.90225
2018-08-22 10:01:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000980047, CycleNiter=868, Gain=0.1
2018-08-22 10:01:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->250 [250], model=1.90225->1.90766, peakres=0.00243197->0.000975488, Reached cyclethreshold.
2018-08-22 10:01:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 382 iterations.
2018-08-22 10:01:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 10:01:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00096595,-0.000995784) over full image : (0.00123192,-0.0011567)
2018-08-22 10:01:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.90766
2018-08-22 10:01:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000389264, CycleNiter=618, Gain=0.1
2018-08-22 10:01:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->618 [618], model=1.90766->1.91414, peakres=0.00096595->0.000424925, Reached cycleniter.
2018-08-22 10:01:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 10:01:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 10:01:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:01:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000444549,-0.000522966) over full image : (0.0007446,-0.00070394)
2018-08-22 10:01:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.91414
2018-08-22 10:01:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 10:01:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : Restoring model image.
2018-08-22 10:01:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : Applying PB correction
2018-08-22 10:01:41	INFO	tclean::::	
2018-08-22 10:01:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:01:41	INFO	tclean::::	##########################################
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 10:01:46	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw188 !
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170723185875
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000177612004336
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00060919218231 min: -0.000623861909844
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000183003910934
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000183003910934
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000990190310404
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.8473534584
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000177612004336
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170723185875
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00060919218231
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000623861909844
2018-08-22 10:01:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:01:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:01:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 189
2018-08-22 10:01:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs*.iter*
2018-08-22 10:01:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:02:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:02:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 10:02:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 189:0~127
2018-08-22 10:02:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 10:02:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 189]
2018-08-22 10:02:31	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=[189] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:02:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:02:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:02:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:02:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:02:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:02:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:02:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:02:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.74316e-05
2018-08-22 10:02:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09485
2018-08-22 10:02:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 189 ChanRange 0~127: 3.74315964867e-05 Jy/beam
2018-08-22 10:02:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.74315964867e-05 Jy
2018-08-22 10:02:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:02:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:02:33	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=['189'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:02:33	INFO	tclean::::	
2018-08-22 10:02:33	INFO	tclean::::	##########################################
2018-08-22 10:02:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:02:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:02:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:02:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:02:36	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-22 10:02:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] : 
2018-08-22 10:02:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:02:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24464e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:02:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:02:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:02:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:02:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:02:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:02:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:02:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:02:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:02:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:02:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.42671e-05 
2018-08-22 10:02:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.193086 arcsec, 0.179192 arcsec, -25.0144 deg
2018-08-22 10:02:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:02:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:02:42	INFO	tclean::::	
2018-08-22 10:02:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:02:42	INFO	tclean::::	##########################################
2018-08-22 10:02:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0713716298342
2018-08-22 10:02:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.84393584728 min: -0.192434489727
2018-08-22 10:02:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:02:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0713716298342
2018-08-22 10:02:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.84393584728
2018-08-22 10:02:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.192434489727
2018-08-22 10:02:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:02:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:02:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:02:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.residual
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.sumwt
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.psf
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.pb
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000149726385947Jy
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:02:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:02:48	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=['189'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw189.mfs.I.iter1', threshold='0.000149726385947Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask', pblimit=0.99635004997253418, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:02:48	INFO	tclean::::	
2018-08-22 10:02:48	INFO	tclean::::	##########################################
2018-08-22 10:02:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:02:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:02:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:02:52	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:02:52	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-22 10:02:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : 
2018-08-22 10:02:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:02:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24464e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:02:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:02:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:02:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:02:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:02:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:02:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:02:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:02:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:02:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : hogbom
2018-08-22 10:02:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:02:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:02:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:02:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:02:53	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.
2018-08-22 10:02:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:02:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask
2018-08-22 10:02:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:02:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (1.84394,-0.192434) over full image : (1.84394,-0.192434)
2018-08-22 10:02:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:02:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.750092, CycleNiter=1000, Gain=0.1
2018-08-22 10:02:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=0->1.13483, peakres=1.84394->0.731188, Reached cyclethreshold.
2018-08-22 10:02:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-22 10:02:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:02:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:02:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.731178,-0.0783838) over full image : (0.731178,-0.0783838)
2018-08-22 10:02:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.13483
2018-08-22 10:02:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.297435, CycleNiter=991, Gain=0.1
2018-08-22 10:02:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=1.13483->1.58857, peakres=0.731178->0.293568, Reached cyclethreshold.
2018-08-22 10:02:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-22 10:02:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:03:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.293573,-0.0332298) over full image : (0.293573,-0.0332298)
2018-08-22 10:03:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.58857
2018-08-22 10:03:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.119422, CycleNiter=982, Gain=0.1
2018-08-22 10:03:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=1.58857->1.77132, peakres=0.293573->0.11877, Reached cyclethreshold.
2018-08-22 10:03:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-22 10:03:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:03:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.118772,-0.0151449) over full image : (0.118772,-0.0151449)
2018-08-22 10:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.77132
2018-08-22 10:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0483151, CycleNiter=973, Gain=0.1
2018-08-22 10:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=1.77132->1.84499, peakres=0.118772->0.0476526, Reached cyclethreshold.
2018-08-22 10:03:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-22 10:03:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 10:03:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0476532,-0.00790426) over full image : (0.0476532,-0.00790426)
2018-08-22 10:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.84499
2018-08-22 10:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0193848, CycleNiter=964, Gain=0.1
2018-08-22 10:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->12 [12], model=1.84499->1.88109, peakres=0.0476532->0.0178933, Reached cyclethreshold.
2018-08-22 10:03:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-22 10:03:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 10:03:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0178939,-0.00613814) over full image : (0.0178939,-0.00613814)
2018-08-22 10:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.88109
2018-08-22 10:03:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00727906, CycleNiter=952, Gain=0.1
2018-08-22 10:03:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->18 [18], model=1.88109->1.89889, peakres=0.0178939->0.00725179, Reached cyclethreshold.
2018-08-22 10:03:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 10:03:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 10:03:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00725173,-0.00706188) over full image : (0.00725173,-0.00706188)
2018-08-22 10:03:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.89889
2018-08-22 10:03:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00294992, CycleNiter=934, Gain=0.1
2018-08-22 10:03:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->56 [56], model=1.89889->1.89649, peakres=0.00725173->0.00289524, Reached cyclethreshold.
2018-08-22 10:03:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 122 iterations.
2018-08-22 10:03:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 10:03:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00289518,-0.00288954) over full image : (0.00289518,-0.00288954)
2018-08-22 10:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.89649
2018-08-22 10:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117773, CycleNiter=878, Gain=0.1
2018-08-22 10:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->197 [197], model=1.89649->1.90088, peakres=0.00289518->0.00117158, Reached cyclethreshold.
2018-08-22 10:03:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 319 iterations.
2018-08-22 10:03:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 10:03:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117378,-0.00116734) over full image : (0.00129934,-0.00125839)
2018-08-22 10:03:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.90088
2018-08-22 10:03:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000477482, CycleNiter=681, Gain=0.1
2018-08-22 10:03:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->619 [619], model=1.90088->1.90815, peakres=0.00117378->0.000477002, Reached cyclethreshold.
2018-08-22 10:03:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 938 iterations.
2018-08-22 10:03:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-22 10:03:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000492115,-0.000555383) over full image : (0.000799711,-0.00091632)
2018-08-22 10:03:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.90815
2018-08-22 10:03:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000200187, CycleNiter=62, Gain=0.1
2018-08-22 10:03:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->62 [62], model=1.90815->1.90872, peakres=0.000492115->0.000418437, Reached cycleniter.
2018-08-22 10:03:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 10:03:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-22 10:03:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:03:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000422788,-0.000414426) over full image : (0.000795905,-0.000900262)
2018-08-22 10:03:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.90872
2018-08-22 10:03:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 10:03:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : Restoring model image.
2018-08-22 10:03:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : Applying PB correction
2018-08-22 10:03:34	INFO	tclean::::	
2018-08-22 10:03:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:03:34	INFO	tclean::::	##########################################
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 10:03:39	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw189 !
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000175177206984
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182758507435
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000603613094427 min: -0.000598877551965
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000185719021829
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000185719021829
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0011426541023
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.84119677544
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182758507435
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000175177206984
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000603613094427
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000598877551965
2018-08-22 10:03:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:03:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:03:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 190
2018-08-22 10:03:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs*.iter*
2018-08-22 10:03:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:04:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:04:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 10:04:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 190:0~127
2018-08-22 10:04:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 10:04:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 190]
2018-08-22 10:04:27	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=[190] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:04:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:04:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:04:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:04:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:04:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:04:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:04:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:04:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.84383e-05
2018-08-22 10:04:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09477
2018-08-22 10:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 190 ChanRange 0~127: 3.84382867464e-05 Jy/beam
2018-08-22 10:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.84382867464e-05 Jy
2018-08-22 10:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:04:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:04:29	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=['190'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:04:29	INFO	tclean::::	
2018-08-22 10:04:29	INFO	tclean::::	##########################################
2018-08-22 10:04:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:04:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:04:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:04:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:04:33	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-22 10:04:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] : 
2018-08-22 10:04:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:04:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25744e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:04:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:04:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:04:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:04:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:04:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:04:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:04:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:04:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:04:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:04:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.49739e-05 
2018-08-22 10:04:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.19642 arcsec, 0.177466 arcsec, -23.4478 deg
2018-08-22 10:04:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:04:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:04:39	INFO	tclean::::	
2018-08-22 10:04:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:04:39	INFO	tclean::::	##########################################
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0720413252711
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.8380651474 min: -0.194872438908
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0720413252711
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.8380651474
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.194872438908
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:04:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:04:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:04:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.residual
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.sumwt
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.psf
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.pb
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000153753146986Jy
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:04:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:04:44	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=['190'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw190.mfs.I.iter1', threshold='0.000153753146986Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask', pblimit=0.99632483720779419, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:04:44	INFO	tclean::::	
2018-08-22 10:04:44	INFO	tclean::::	##########################################
2018-08-22 10:04:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:04:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:04:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:04:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:04:48	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-22 10:04:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : 
2018-08-22 10:04:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:04:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25744e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:04:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:04:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:04:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:04:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:04:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:04:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:04:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:04:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:04:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : hogbom
2018-08-22 10:04:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:04:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:04:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:04:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:04:48	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.
2018-08-22 10:04:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:04:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask
2018-08-22 10:04:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:04:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (1.83807,-0.194872) over full image : (1.83807,-0.194872)
2018-08-22 10:04:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:04:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.726886, CycleNiter=1000, Gain=0.1
2018-08-22 10:04:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->10 [10], model=0->1.20439, peakres=1.83807->0.658073, Reached cyclethreshold.
2018-08-22 10:04:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 10:04:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:04:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:04:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.65807,-0.0718735) over full image : (0.65807,-0.0718735)
2018-08-22 10:04:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.20439
2018-08-22 10:04:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.260242, CycleNiter=990, Gain=0.1
2018-08-22 10:04:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->10 [10], model=1.20439->1.63958, peakres=0.65807->0.239067, Reached cyclethreshold.
2018-08-22 10:04:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:04:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:04:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:04:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.239071,-0.0274067) over full image : (0.239071,-0.0274067)
2018-08-22 10:04:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.63958
2018-08-22 10:04:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0945436, CycleNiter=980, Gain=0.1
2018-08-22 10:04:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->10 [10], model=1.63958->1.79804, peakres=0.239071->0.0870362, Reached cyclethreshold.
2018-08-22 10:04:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 10:04:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:05:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0870346,-0.0112452) over full image : (0.0870346,-0.0112452)
2018-08-22 10:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.79804
2018-08-22 10:05:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0344189, CycleNiter=970, Gain=0.1
2018-08-22 10:05:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->10 [10], model=1.79804->1.85578, peakres=0.0870346->0.0317296, Reached cyclethreshold.
2018-08-22 10:05:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:05:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 10:05:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:05:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0317291,-0.00581109) over full image : (0.0317291,-0.00581109)
2018-08-22 10:05:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.85578
2018-08-22 10:05:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0125477, CycleNiter=960, Gain=0.1
2018-08-22 10:05:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->13 [13], model=1.85578->1.88194, peakres=0.0317291->0.0124122, Reached cyclethreshold.
2018-08-22 10:05:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-22 10:05:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 10:05:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:05:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124127,-0.00516773) over full image : (0.0124127,-0.00516773)
2018-08-22 10:05:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.88194
2018-08-22 10:05:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00490876, CycleNiter=947, Gain=0.1
2018-08-22 10:05:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->24 [24], model=1.88194->1.89312, peakres=0.0124127->0.00490281, Reached cyclethreshold.
2018-08-22 10:05:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 10:05:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 10:05:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:05:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.00487965,-0.00490271) over full image : (0.00487965,-0.00490271)
2018-08-22 10:05:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.89312
2018-08-22 10:05:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00192972, CycleNiter=923, Gain=0.1
2018-08-22 10:05:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->69 [69], model=1.89312->1.89075, peakres=0.00487965->0.0019031, Reached cyclethreshold.
2018-08-22 10:05:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 146 iterations.
2018-08-22 10:05:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 10:05:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:05:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.00189495,-0.00190314) over full image : (0.00195625,-0.00190314)
2018-08-22 10:05:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.89075
2018-08-22 10:05:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000749382, CycleNiter=854, Gain=0.1
2018-08-22 10:05:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->327 [327], model=1.89075->1.89798, peakres=0.00189495->0.000748236, Reached cyclethreshold.
2018-08-22 10:05:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 473 iterations.
2018-08-22 10:05:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 10:05:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:05:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000785316,-0.000746137) over full image : (0.00100061,-0.00111455)
2018-08-22 10:05:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.89798
2018-08-22 10:05:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000310563, CycleNiter=527, Gain=0.1
2018-08-22 10:05:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->527 [527], model=1.89798->1.90418, peakres=0.000785316->0.000403836, Reached cycleniter.
2018-08-22 10:05:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 10:05:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 10:05:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:05:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000412937,-0.000513413) over full image : (0.000787079,-0.000771728)
2018-08-22 10:05:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.90418
2018-08-22 10:05:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 10:05:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : Restoring model image.
2018-08-22 10:05:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : Applying PB correction
2018-08-22 10:05:26	INFO	tclean::::	
2018-08-22 10:05:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:05:26	INFO	tclean::::	##########################################
2018-08-22 10:05:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 10:05:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw190 !
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000169115650351
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173666587216
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000583270273637 min: -0.000646595726721
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000178224086994
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000178224086994
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00105647940654
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.83535194397
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173666587216
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000169115650351
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000583270273637
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000646595726721
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 191
2018-08-22 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs*.iter*
2018-08-22 10:05:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:06:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:06:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 10:06:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 191:0~127
2018-08-22 10:06:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 10:06:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 191]
2018-08-22 10:06:16	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=[191] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:06:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:06:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:06:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:06:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:06:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:06:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:06:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:06:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.98576e-05
2018-08-22 10:06:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09642
2018-08-22 10:06:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 191 ChanRange 0~127: 3.98575573335e-05 Jy/beam
2018-08-22 10:06:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.98575573335e-05 Jy
2018-08-22 10:06:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:06:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:06:18	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=['191'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:06:18	INFO	tclean::::	
2018-08-22 10:06:18	INFO	tclean::::	##########################################
2018-08-22 10:06:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:06:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:06:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:06:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:06:22	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-22 10:06:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] : 
2018-08-22 10:06:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:06:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.27024e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:06:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:06:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:06:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:06:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:06:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:06:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:06:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:06:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:06:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:06:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.58312e-05 
2018-08-22 10:06:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.195823 arcsec, 0.174405 arcsec, -22.8968 deg
2018-08-22 10:06:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:06:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:06:28	INFO	tclean::::	
2018-08-22 10:06:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:06:28	INFO	tclean::::	##########################################
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0705967843533
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.83126413822 min: -0.199058294296
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0705967843533
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.83126413822
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.199058294296
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:06:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:06:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:06:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.residual
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.sumwt
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.psf
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.pb
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000159430229334Jy
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:06:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:06:33	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=['191'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw191.mfs.I.iter1', threshold='0.000159430229334Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask', pblimit=0.99629950523376465, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:06:34	INFO	tclean::::	
2018-08-22 10:06:34	INFO	tclean::::	##########################################
2018-08-22 10:06:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:06:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:06:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:06:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:06:37	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-22 10:06:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : 
2018-08-22 10:06:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:06:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.27024e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:06:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:06:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:06:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:06:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:06:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:06:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:06:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:06:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:06:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : hogbom
2018-08-22 10:06:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:06:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:06:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:06:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:06:38	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.
2018-08-22 10:06:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:06:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask
2018-08-22 10:06:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:06:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (1.83126,-0.199058) over full image : (1.83126,-0.199058)
2018-08-22 10:06:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:06:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.717028, CycleNiter=1000, Gain=0.1
2018-08-22 10:06:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=0->1.20021, peakres=1.83126->0.656005, Reached cyclethreshold.
2018-08-22 10:06:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 10:06:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:06:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:06:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.656003,-0.0727571) over full image : (0.656003,-0.0727571)
2018-08-22 10:06:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.20021
2018-08-22 10:06:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.256857, CycleNiter=990, Gain=0.1
2018-08-22 10:06:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.20021->1.63407, peakres=0.656003->0.23845, Reached cyclethreshold.
2018-08-22 10:06:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:06:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:06:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:06:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.238454,-0.0276268) over full image : (0.238454,-0.0276268)
2018-08-22 10:06:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.63407
2018-08-22 10:06:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0933663, CycleNiter=980, Gain=0.1
2018-08-22 10:06:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.63407->1.7921, peakres=0.238454->0.0869029, Reached cyclethreshold.
2018-08-22 10:06:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 10:06:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:06:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:06:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0869044,-0.0117252) over full image : (0.0869044,-0.0117252)
2018-08-22 10:06:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.7921
2018-08-22 10:06:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0340273, CycleNiter=970, Gain=0.1
2018-08-22 10:06:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.7921->1.84977, peakres=0.0869044->0.0316944, Reached cyclethreshold.
2018-08-22 10:06:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:06:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 10:06:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:06:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0316939,-0.00665801) over full image : (0.0316939,-0.00665801)
2018-08-22 10:06:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.84977
2018-08-22 10:06:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124097, CycleNiter=960, Gain=0.1
2018-08-22 10:06:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->14 [14], model=1.84977->1.87804, peakres=0.0316939->0.0122964, Reached cyclethreshold.
2018-08-22 10:06:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 10:06:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 10:06:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:06:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.012296,-0.0060768) over full image : (0.012296,-0.0060768)
2018-08-22 10:06:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.87804
2018-08-22 10:06:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00481449, CycleNiter=946, Gain=0.1
2018-08-22 10:06:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->30 [30], model=1.87804->1.88662, peakres=0.012296->0.00475604, Reached cyclethreshold.
2018-08-22 10:06:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-22 10:06:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 10:07:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:07:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00475607,-0.00458831) over full image : (0.00475607,-0.00458831)
2018-08-22 10:07:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.88662
2018-08-22 10:07:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00186223, CycleNiter=916, Gain=0.1
2018-08-22 10:07:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->80 [80], model=1.88662->1.88548, peakres=0.00475607->0.00184762, Reached cyclethreshold.
2018-08-22 10:07:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 164 iterations.
2018-08-22 10:07:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 10:07:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:07:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00183746,-0.0018476) over full image : (0.00195496,-0.0018476)
2018-08-22 10:07:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.88548
2018-08-22 10:07:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000719455, CycleNiter=836, Gain=0.1
2018-08-22 10:07:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->405 [405], model=1.88548->1.89347, peakres=0.00183746->0.000718704, Reached cyclethreshold.
2018-08-22 10:07:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 569 iterations.
2018-08-22 10:07:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 10:07:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:07:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000766703,-0.000721701) over full image : (0.00103203,-0.000971611)
2018-08-22 10:07:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.89347
2018-08-22 10:07:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300201, CycleNiter=431, Gain=0.1
2018-08-22 10:07:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->431 [431], model=1.89347->1.89795, peakres=0.000766703->0.000423526, Reached cycleniter.
2018-08-22 10:07:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 10:07:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 10:07:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:07:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000437263,-0.000573154) over full image : (0.000888921,-0.000693616)
2018-08-22 10:07:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.89795
2018-08-22 10:07:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 10:07:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : Restoring model image.
2018-08-22 10:07:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : Applying PB correction
2018-08-22 10:07:15	INFO	tclean::::	
2018-08-22 10:07:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:07:15	INFO	tclean::::	##########################################
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 10:07:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw191 !
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000177066132892
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179798676982
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000564875779673 min: -0.000573153665755
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000185884549865
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000185884549865
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00115247059148
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.82807338238
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179798676982
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000177066132892
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000564875779673
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000573153665755
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 192
2018-08-22 10:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs*.iter*
2018-08-22 10:07:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:08:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:08:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 10:08:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 192:0~127
2018-08-22 10:08:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 10:08:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 192]
2018-08-22 10:08:05	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=[192] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:08:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:08:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:08:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:08:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:08:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:08:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:08:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:08:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.22772e-05
2018-08-22 10:08:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09566
2018-08-22 10:08:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 192 ChanRange 0~127: 4.2277227575e-05 Jy/beam
2018-08-22 10:08:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.2277227575e-05 Jy
2018-08-22 10:08:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:08:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:08:07	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['192'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:08:07	INFO	tclean::::	
2018-08-22 10:08:07	INFO	tclean::::	##########################################
2018-08-22 10:08:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:08:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:08:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:08:11	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:08:11	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-22 10:08:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] : 
2018-08-22 10:08:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:08:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28304e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:08:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:08:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:08:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:08:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:08:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:08:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:08:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:08:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:08:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:08:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.75807e-05 
2018-08-22 10:08:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.194635 arcsec, 0.175043 arcsec, -20.5559 deg
2018-08-22 10:08:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:08:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:08:17	INFO	tclean::::	
2018-08-22 10:08:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:08:17	INFO	tclean::::	##########################################
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0707995072007
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.82627022266 min: -0.199642673135
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0707995072007
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.82627022266
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.199642673135
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:08:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:08:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:08:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.residual
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.sumwt
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.psf
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.pb
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0001691089103Jy
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:08:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:08:23	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=['192'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw192.mfs.I.iter1', threshold='0.0001691089103Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask', pblimit=0.99627399444580078, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:08:23	INFO	tclean::::	
2018-08-22 10:08:23	INFO	tclean::::	##########################################
2018-08-22 10:08:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:08:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:08:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:08:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:08:27	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-22 10:08:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : 
2018-08-22 10:08:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:08:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28304e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:08:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:08:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:08:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:08:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:08:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:08:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:08:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:08:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:08:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : hogbom
2018-08-22 10:08:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:08:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:08:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:08:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:08:28	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.
2018-08-22 10:08:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:08:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask
2018-08-22 10:08:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (1.82627,-0.199643) over full image : (1.82627,-0.199643)
2018-08-22 10:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:08:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.692635, CycleNiter=1000, Gain=0.1
2018-08-22 10:08:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=0->1.1967, peakres=1.82627->0.6545, Reached cyclethreshold.
2018-08-22 10:08:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 10:08:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:08:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:08:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.654497,-0.0723404) over full image : (0.654497,-0.0723404)
2018-08-22 10:08:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.1967
2018-08-22 10:08:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.248226, CycleNiter=990, Gain=0.1
2018-08-22 10:08:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.1967->1.6294, peakres=0.654497->0.237595, Reached cyclethreshold.
2018-08-22 10:08:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:08:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:08:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.237599,-0.0280241) over full image : (0.237599,-0.0280241)
2018-08-22 10:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.6294
2018-08-22 10:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0901125, CycleNiter=980, Gain=0.1
2018-08-22 10:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.6294->1.78706, peakres=0.237599->0.0866451, Reached cyclethreshold.
2018-08-22 10:08:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 10:08:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:08:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0866435,-0.0125288) over full image : (0.0866435,-0.0125288)
2018-08-22 10:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.78706
2018-08-22 10:08:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0328606, CycleNiter=970, Gain=0.1
2018-08-22 10:08:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.78706->1.84456, peakres=0.0866435->0.0316074, Reached cyclethreshold.
2018-08-22 10:08:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:08:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 10:08:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.031608,-0.00736563) over full image : (0.031608,-0.00736563)
2018-08-22 10:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.84456
2018-08-22 10:08:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119877, CycleNiter=960, Gain=0.1
2018-08-22 10:08:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->16 [16], model=1.84456->1.87583, peakres=0.031608->0.0110937, Reached cyclethreshold.
2018-08-22 10:08:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-22 10:08:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 10:08:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.011094,-0.00734802) over full image : (0.011094,-0.00734802)
2018-08-22 10:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.87583
2018-08-22 10:08:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00420754, CycleNiter=944, Gain=0.1
2018-08-22 10:08:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->40 [40], model=1.87583->1.88076, peakres=0.011094->0.00409504, Reached cyclethreshold.
2018-08-22 10:08:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-22 10:08:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 10:08:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:08:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.00408088,-0.00409508) over full image : (0.00408088,-0.00409508)
2018-08-22 10:08:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.88076
2018-08-22 10:08:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00154772, CycleNiter=904, Gain=0.1
2018-08-22 10:08:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->128 [128], model=1.88076->1.87871, peakres=0.00408088->0.00153731, Reached cyclethreshold.
2018-08-22 10:08:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 224 iterations.
2018-08-22 10:08:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 10:08:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:08:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015557,-0.00151524) over full image : (0.00169881,-0.00161081)
2018-08-22 10:08:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.87871
2018-08-22 10:08:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00059002, CycleNiter=776, Gain=0.1
2018-08-22 10:08:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->538 [538], model=1.87871->1.88858, peakres=0.0015557->0.000589336, Reached cyclethreshold.
2018-08-22 10:08:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 762 iterations.
2018-08-22 10:08:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 10:09:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:09:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000607474,-0.000668564) over full image : (0.00091848,-0.000918978)
2018-08-22 10:09:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.88858
2018-08-22 10:09:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000230392, CycleNiter=238, Gain=0.1
2018-08-22 10:09:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->238 [238], model=1.88858->1.89127, peakres=0.000607474->0.000442723, Reached cycleniter.
2018-08-22 10:09:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 10:09:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 10:09:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:09:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000471215,-0.000467683) over full image : (0.00079988,-0.00076852)
2018-08-22 10:09:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.89127
2018-08-22 10:09:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 10:09:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : Restoring model image.
2018-08-22 10:09:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : Applying PB correction
2018-08-22 10:09:05	INFO	tclean::::	
2018-08-22 10:09:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:09:05	INFO	tclean::::	##########################################
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 10:09:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw192 !
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000188998383237
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000188200589037
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000715571164619 min: -0.000640728685539
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000195240907487
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000195240907487
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00112746143714
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.82337272167
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000188200589037
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000188998383237
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000715571164619
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000640728685539
2018-08-22 10:09:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:09:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:09:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 193
2018-08-22 10:09:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs*.iter*
2018-08-22 10:09:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:09:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:09:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-22 10:09:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 193:0~127
2018-08-22 10:09:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66847248 rows.
2018-08-22 10:09:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 193]
2018-08-22 10:09:56	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=[193] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:09:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:09:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:09:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:09:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:09:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:09:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:09:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:09:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.77717e-05
2018-08-22 10:09:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09792
2018-08-22 10:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 0 SPW 193 ChanRange 0~127: 4.77716878484e-05 Jy/beam
2018-08-22 10:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.77716878484e-05 Jy
2018-08-22 10:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:09:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:09:58	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=['193'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:09:58	INFO	tclean::::	
2018-08-22 10:09:58	INFO	tclean::::	##########################################
2018-08-22 10:09:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:09:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:09:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:10:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:10:02	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-22 10:10:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] : 
2018-08-22 10:10:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:10:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29584e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:10:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:10:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:10:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:10:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:10:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:10:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:10:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:10:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:10:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:10:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.1021e-05 
2018-08-22 10:10:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.192388 arcsec, 0.173492 arcsec, -17.4634 deg
2018-08-22 10:10:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:10:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:10:08	INFO	tclean::::	
2018-08-22 10:10:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:10:08	INFO	tclean::::	##########################################
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0699407607317
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.82064116001 min: -0.198489293456
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0699407607317
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.82064116001
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.198489293456
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:10:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:10:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:10:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.residual
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.sumwt
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.psf
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.pb
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000191086751394Jy
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:10:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:10:14	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=['193'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.3C286_bp.spw193.mfs.I.iter1', threshold='0.000191086751394Jy', imsize=[300, 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/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:10:14	INFO	tclean::::	
2018-08-22 10:10:14	INFO	tclean::::	##########################################
2018-08-22 10:10:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:10:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:10:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:10:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-22 10:10:18	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-22 10:10:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : 
2018-08-22 10:10:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:10:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29584e+10] at [0] with increment [1.27998e+08]
2018-08-22 10:10:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:10:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:10:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:10:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:10:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:10:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:10:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:10:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:10:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : hogbom
2018-08-22 10:10:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:10:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:10:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:10:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:10:19	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.
2018-08-22 10:10:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:10:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask
2018-08-22 10:10:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (1.82064,-0.198489) over full image : (1.82064,-0.198489)
2018-08-22 10:10:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:10:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.720439, CycleNiter=1000, Gain=0.1
2018-08-22 10:10:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->10 [10], model=0->1.1929, peakres=1.82064->0.652833, Reached cyclethreshold.
2018-08-22 10:10:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-22 10:10:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:10:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.65283,-0.0726598) over full image : (0.65283,-0.0726598)
2018-08-22 10:10:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.1929
2018-08-22 10:10:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.258329, CycleNiter=990, Gain=0.1
2018-08-22 10:10:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->10 [10], model=1.1929->1.62468, peakres=0.65283->0.237326, Reached cyclethreshold.
2018-08-22 10:10:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:10:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:10:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.237326,-0.0286267) over full image : (0.237326,-0.0286267)
2018-08-22 10:10:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.62468
2018-08-22 10:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0939116, CycleNiter=980, Gain=0.1
2018-08-22 10:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->10 [10], model=1.62468->1.7822, peakres=0.237326->0.0866088, Reached cyclethreshold.
2018-08-22 10:10:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-22 10:10:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:10:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0866103,-0.0130145) over full image : (0.0866103,-0.0130145)
2018-08-22 10:10:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.7822
2018-08-22 10:10:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0342723, CycleNiter=970, Gain=0.1
2018-08-22 10:10:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->10 [10], model=1.7822->1.83966, peakres=0.0866103->0.0315808, Reached cyclethreshold.
2018-08-22 10:10:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:10:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-22 10:10:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0315803,-0.00761175) over full image : (0.0315803,-0.00761175)
2018-08-22 10:10:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.83966
2018-08-22 10:10:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124965, CycleNiter=960, Gain=0.1
2018-08-22 10:10:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->14 [14], model=1.83966->1.86851, peakres=0.0315803->0.0124286, Reached cyclethreshold.
2018-08-22 10:10:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-22 10:10:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-22 10:10:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124289,-0.00773958) over full image : (0.0124289,-0.00773958)
2018-08-22 10:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.86851
2018-08-22 10:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00491818, CycleNiter=946, Gain=0.1
2018-08-22 10:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->36 [36], model=1.86851->1.87563, peakres=0.0124289->0.00479396, Reached cyclethreshold.
2018-08-22 10:10:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-22 10:10:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-22 10:10:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00479375,-0.00461581) over full image : (0.00479375,-0.00461581)
2018-08-22 10:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.87563
2018-08-22 10:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00189692, CycleNiter=910, Gain=0.1
2018-08-22 10:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->93 [93], model=1.87563->1.87285, peakres=0.00479375->0.00189568, Reached cyclethreshold.
2018-08-22 10:10:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 183 iterations.
2018-08-22 10:10:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-22 10:10:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00190347,-0.00187465) over full image : (0.00199082,-0.00187465)
2018-08-22 10:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.87285
2018-08-22 10:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000753217, CycleNiter=817, Gain=0.1
2018-08-22 10:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->396 [396], model=1.87285->1.88232, peakres=0.00190347->0.000752666, Reached cyclethreshold.
2018-08-22 10:10:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 579 iterations.
2018-08-22 10:10:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-22 10:10:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.000799442,-0.000835407) over full image : (0.00117865,-0.00105756)
2018-08-22 10:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.88232
2018-08-22 10:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000316344, CycleNiter=421, Gain=0.1
2018-08-22 10:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->421 [421], model=1.88232->1.8853, peakres=0.000799442->0.00045917, Reached cycleniter.
2018-08-22 10:10:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 10:10:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-22 10:10:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00049375,-0.000535163) over full image : (0.000892071,-0.000860093)
2018-08-22 10:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.8853
2018-08-22 10:10:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 10:10:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : Restoring model image.
2018-08-22 10:10:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : Applying PB correction
2018-08-22 10:10:55	INFO	tclean::::	
2018-08-22 10:10:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:10:55	INFO	tclean::::	##########################################
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 10:11:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw193 !
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000192629144294
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000202662064112
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000776715518441 min: -0.000731140491553
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000209271878703
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000209271878703
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126752874348
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.81707513332
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000202662064112
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000192629144294
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000776715518441
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000731140491553
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 2
2018-08-22 10:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs*.iter*
2018-08-22 10:11:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:11:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:11:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:11:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 2:0~127
2018-08-22 10:11:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:11:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 2]
2018-08-22 10:11:47	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=[2] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:11:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:11:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:11:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:11:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:11:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:11:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:11:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:11:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000218386
2018-08-22 10:11:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12538
2018-08-22 10:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 2 ChanRange 0~127: 0.0002183855631 Jy/beam
2018-08-22 10:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.0002183855631 Jy
2018-08-22 10:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:11:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:11:48	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['2'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:11:49	INFO	tclean::::	
2018-08-22 10:11:49	INFO	tclean::::	##########################################
2018-08-22 10:11:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:11:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:11:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:11:52	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:11:52	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-22 10:11:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] : 
2018-08-22 10:11:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:11:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.40338e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:11:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:11:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:11:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:11:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:11:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:11:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:11:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:11:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:11:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:11:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000128646 
2018-08-22 10:11:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.353916 arcsec, 0.120055 arcsec, -14.3278 deg
2018-08-22 10:11:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:11:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:11:57	INFO	tclean::::	
2018-08-22 10:11:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:11:57	INFO	tclean::::	##########################################
2018-08-22 10:12:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00957366731018
2018-08-22 10:12:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.722579061985 min: -0.0607801862061
2018-08-22 10:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00957366731018
2018-08-22 10:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.722579061985
2018-08-22 10:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0607801862061
2018-08-22 10:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:12:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:12:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:12:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.residual
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.sumwt
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.psf
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.pb
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0008735422524Jy
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:12:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:12:02	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=['2'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1', threshold='0.0008735422524Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:12:02	INFO	tclean::::	
2018-08-22 10:12:02	INFO	tclean::::	##########################################
2018-08-22 10:12:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:12:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:12:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:12:06	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:12:06	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-22 10:12:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : 
2018-08-22 10:12:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:12:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.40338e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:12:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:12:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:12:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:12:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:12:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:12:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:12:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:12:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:12:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : hogbom
2018-08-22 10:12:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:12:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:12:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:12:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:12:07	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.
2018-08-22 10:12:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:12:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask
2018-08-22 10:12:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:12:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.722579,-0.0607802) over full image : (0.722579,-0.0607802)
2018-08-22 10:12:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:12:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0848779, CycleNiter=1000, Gain=0.1
2018-08-22 10:12:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->21 [21], model=0->0.643515, peakres=0.722579->0.0790639, Reached cyclethreshold.
2018-08-22 10:12:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:12:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:12:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:12:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.079063,-0.00648455) over full image : (0.079063,-0.00648455)
2018-08-22 10:12:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.643515
2018-08-22 10:12:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00928715, CycleNiter=979, Gain=0.1
2018-08-22 10:12:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->21 [21], model=0.643515->0.714007, peakres=0.079063->0.00887856, Reached cyclethreshold.
2018-08-22 10:12:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:12:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:12:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:12:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00887846,-0.00219073) over full image : (0.00887846,-0.00264186)
2018-08-22 10:12:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.714007
2018-08-22 10:12:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104291, CycleNiter=958, Gain=0.1
2018-08-22 10:12:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->506 [506], model=0.714007->0.722121, peakres=0.00887846->0.00104278, Reached cyclethreshold.
2018-08-22 10:12:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 548 iterations.
2018-08-22 10:12:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:12:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:12:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111034,-0.00108329) over full image : (0.00171294,-0.00238819)
2018-08-22 10:12:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.722121
2018-08-22 10:12:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000873542, CycleNiter=452, Gain=0.1
2018-08-22 10:12:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->356 [356], model=0.722121->0.723106, peakres=0.00111034->0.000873196, Reached cyclethreshold.
2018-08-22 10:12:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 904 iterations.
2018-08-22 10:12:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:12:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:12:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.000884699,-0.000891304) over full image : (0.0016782,-0.00230425)
2018-08-22 10:12:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.723106
2018-08-22 10:12:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000873542, CycleNiter=96, Gain=0.1
2018-08-22 10:12:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->10 [10], model=0.723106->0.722755, peakres=0.000884699->0.000872185, Reached cyclethreshold.
2018-08-22 10:12:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 914 iterations.
2018-08-22 10:12:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:12:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:12:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.000872655,-0.000871589) over full image : (0.00168066,-0.00230062)
2018-08-22 10:12:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.722755
2018-08-22 10:12:20	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:12:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : Restoring model image.
2018-08-22 10:12:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : Applying PB correction
2018-08-22 10:12:20	INFO	tclean::::	
2018-08-22 10:12:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:12:20	INFO	tclean::::	##########################################
2018-08-22 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 914 iterations
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000416587776272
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000506697513629
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00153585232329 min: -0.00224847230129
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000532732054126
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000532732054126
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00189946673345
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.722395479679
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000506697513629
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000416587776272
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00153585232329
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00224847230129
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 3
2018-08-22 10:12:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs*.iter*
2018-08-22 10:12:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:13:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:13:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:13:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 3:0~127
2018-08-22 10:13:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:13:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 3]
2018-08-22 10:13:12	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=[3] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:13:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:13:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:13:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:13:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:13:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:13:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:13:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:13:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000202406
2018-08-22 10:13:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12573
2018-08-22 10:13:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 3 ChanRange 0~127: 0.000202405751041 Jy/beam
2018-08-22 10:13:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000202405751041 Jy
2018-08-22 10:13:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:13:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:13:13	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=['3'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:13:14	INFO	tclean::::	
2018-08-22 10:13:14	INFO	tclean::::	##########################################
2018-08-22 10:13:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:13:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:13:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:13:17	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:13:17	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-22 10:13:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] : 
2018-08-22 10:13:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:13:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.41618e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:13:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:13:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:13:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:13:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:13:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:13:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:13:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:13:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:13:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:13:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000118987 
2018-08-22 10:13:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.354689 arcsec, 0.120754 arcsec, -14.5441 deg
2018-08-22 10:13:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:13:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:13:21	INFO	tclean::::	
2018-08-22 10:13:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:13:21	INFO	tclean::::	##########################################
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00972858536988
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.721047222614 min: -0.0575261637568
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00972858536988
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.721047222614
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0575261637568
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:13:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:13:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:13:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.residual
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.sumwt
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.psf
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.pb
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000809623004164Jy
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:13:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:13:29	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=['3'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1', threshold='0.000809623004164Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask', pblimit=0.99325841665267944, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:13:29	INFO	tclean::::	
2018-08-22 10:13:29	INFO	tclean::::	##########################################
2018-08-22 10:13:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:13:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:13:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:13:33	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:13:33	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-22 10:13:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : 
2018-08-22 10:13:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:13:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.41618e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:13:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:13:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:13:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:13:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:13:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:13:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:13:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:13:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:13:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : hogbom
2018-08-22 10:13:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:13:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:13:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:13:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:13:34	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.
2018-08-22 10:13:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:13:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask
2018-08-22 10:13:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:13:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.721047,-0.0575262) over full image : (0.721047,-0.0575262)
2018-08-22 10:13:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:13:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0884405, CycleNiter=1000, Gain=0.1
2018-08-22 10:13:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->20 [20], model=0->0.633385, peakres=0.721047->0.0876625, Reached cyclethreshold.
2018-08-22 10:13:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:13:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:13:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:13:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0876616,-0.00706679) over full image : (0.0876616,-0.00706679)
2018-08-22 10:13:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.633385
2018-08-22 10:13:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107522, CycleNiter=980, Gain=0.1
2018-08-22 10:13:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->21 [21], model=0.633385->0.711503, peakres=0.0876616->0.00977917, Reached cyclethreshold.
2018-08-22 10:13:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 10:13:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:13:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:13:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00977907,-0.00230235) over full image : (0.00977907,-0.00230235)
2018-08-22 10:13:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.711503
2018-08-22 10:13:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119946, CycleNiter=959, Gain=0.1
2018-08-22 10:13:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->187 [187], model=0.711503->0.722344, peakres=0.00977907->0.00119732, Reached cyclethreshold.
2018-08-22 10:13:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 228 iterations.
2018-08-22 10:13:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:13:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:13:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119798,-0.00118958) over full image : (0.00183924,-0.0022107)
2018-08-22 10:13:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.722344
2018-08-22 10:13:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000809623, CycleNiter=772, Gain=0.1
2018-08-22 10:13:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->624 [624], model=0.722344->0.72902, peakres=0.00119798->0.000809015, Reached cyclethreshold.
2018-08-22 10:13:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 852 iterations.
2018-08-22 10:13:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:13:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:13:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000825242,-0.000841285) over full image : (0.00183412,-0.00205625)
2018-08-22 10:13:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.729019
2018-08-22 10:13:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000809623, CycleNiter=148, Gain=0.1
2018-08-22 10:13:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->20 [20], model=0.729019->0.729174, peakres=0.000825242->0.000808679, Reached cyclethreshold.
2018-08-22 10:13:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 872 iterations.
2018-08-22 10:13:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:13:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:13:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000812116,-0.000810548) over full image : (0.00183774,-0.00206103)
2018-08-22 10:13:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.729174
2018-08-22 10:13:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000809623, CycleNiter=128, Gain=0.1
2018-08-22 10:13:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->1 [1], model=0.729174->0.729255, peakres=0.000812116->0.000808331, Reached cyclethreshold.
2018-08-22 10:13:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 873 iterations.
2018-08-22 10:13:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 10:13:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:13:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000808325,-0.000807814) over full image : (0.00183809,-0.00206216)
2018-08-22 10:13:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.729255
2018-08-22 10:13:50	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:13:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : Restoring model image.
2018-08-22 10:13:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : Applying PB correction
2018-08-22 10:13:51	INFO	tclean::::	
2018-08-22 10:13:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:13:51	INFO	tclean::::	##########################################
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 873 iterations
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000371464557247
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000485975237098
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00155522662681 min: -0.00206216424704
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000505412521306
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000505412521306
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00191396067385
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.720754921436
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000485975237098
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000371464557247
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00155522662681
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00206216424704
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 4
2018-08-22 10:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs*.iter*
2018-08-22 10:13:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:14:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:14:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:14:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 4:0~127
2018-08-22 10:14:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:14:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 4]
2018-08-22 10:14:42	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=[4] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:14:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:14:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:14:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:14:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:14:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:14:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:14:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:14:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000213283
2018-08-22 10:14:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1247
2018-08-22 10:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 4 ChanRange 0~127: 0.000213283052193 Jy/beam
2018-08-22 10:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000213283052193 Jy
2018-08-22 10:14:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:14:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:14:43	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=['4'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:14:43	INFO	tclean::::	
2018-08-22 10:14:43	INFO	tclean::::	##########################################
2018-08-22 10:14:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:14:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:14:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:14:47	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:14:47	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-22 10:14:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] : 
2018-08-22 10:14:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:14:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.42898e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:14:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:14:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:14:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:14:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:14:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:14:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:14:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:14:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:14:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:14:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000125613 
2018-08-22 10:14:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.348557 arcsec, 0.120267 arcsec, -14.4985 deg
2018-08-22 10:14:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:14:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:14:51	INFO	tclean::::	
2018-08-22 10:14:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:14:51	INFO	tclean::::	##########################################
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00958245992661
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.719385623932 min: -0.0573227852583
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00958245992661
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.719385623932
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0573227852583
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:14:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:14:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:14:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.residual
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.sumwt
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.psf
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.pb
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000853132208773Jy
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:14:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:14:58	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=['4'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1', threshold='0.000853132208773Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask', pblimit=0.99318987131118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:14:58	INFO	tclean::::	
2018-08-22 10:14:58	INFO	tclean::::	##########################################
2018-08-22 10:14:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:14:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:14:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:15:02	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:15:02	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-22 10:15:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : 
2018-08-22 10:15:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:15:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.42898e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:15:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:15:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:15:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:15:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:15:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:15:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:15:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:15:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:15:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : hogbom
2018-08-22 10:15:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:15:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:15:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:15:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:15:02	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.
2018-08-22 10:15:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:15:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask
2018-08-22 10:15:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:15:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.719386,-0.0573228) over full image : (0.719386,-0.0573228)
2018-08-22 10:15:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:15:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0905715, CycleNiter=1000, Gain=0.1
2018-08-22 10:15:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->20 [20], model=0->0.631925, peakres=0.719386->0.0874605, Reached cyclethreshold.
2018-08-22 10:15:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:15:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:15:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:15:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0874596,-0.00731265) over full image : (0.0874596,-0.00731265)
2018-08-22 10:15:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.631925
2018-08-22 10:15:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110113, CycleNiter=980, Gain=0.1
2018-08-22 10:15:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->20 [20], model=0.631925->0.708809, peakres=0.0874596->0.0108495, Reached cyclethreshold.
2018-08-22 10:15:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:15:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:15:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108494,-0.00206358) over full image : (0.0108494,-0.0020822)
2018-08-22 10:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.708809
2018-08-22 10:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136595, CycleNiter=960, Gain=0.1
2018-08-22 10:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->112 [112], model=0.708809->0.719654, peakres=0.0108494->0.00136459, Reached cyclethreshold.
2018-08-22 10:15:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-22 10:15:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:15:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:15:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00136872,-0.00136437) over full image : (0.00210094,-0.00203037)
2018-08-22 10:15:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.719654
2018-08-22 10:15:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000853132, CycleNiter=848, Gain=0.1
2018-08-22 10:15:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->662 [662], model=0.719654->0.721134, peakres=0.00136872->0.000852881, Reached cyclethreshold.
2018-08-22 10:15:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 814 iterations.
2018-08-22 10:15:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:15:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:15:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.000865398,-0.000898319) over full image : (0.00196579,-0.0019509)
2018-08-22 10:15:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.721134
2018-08-22 10:15:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000853132, CycleNiter=186, Gain=0.1
2018-08-22 10:15:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->17 [17], model=0.721134->0.720695, peakres=0.000865398->0.000853119, Reached cyclethreshold.
2018-08-22 10:15:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 831 iterations.
2018-08-22 10:15:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:15:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.000853112,-0.000851327) over full image : (0.00196688,-0.00195117)
2018-08-22 10:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.720695
2018-08-22 10:15:16	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:15:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : Restoring model image.
2018-08-22 10:15:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : Applying PB correction
2018-08-22 10:15:16	INFO	tclean::::	
2018-08-22 10:15:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:15:16	INFO	tclean::::	##########################################
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 831 iterations
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000395444018068
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000498280161992
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00175445107743 min: -0.00190437526908
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000513360369951
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000513360369951
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00209373235703
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.719025671482
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000498280161992
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000395444018068
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00175445107743
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00190437526908
2018-08-22 10:15:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 5
2018-08-22 10:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs*.iter*
2018-08-22 10:15:22	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:16:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:16:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:16:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 5:0~127
2018-08-22 10:16:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:16:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 5]
2018-08-22 10:16:08	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=[5] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:16:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:16:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:16:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:16:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:16:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:16:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:16:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:16:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000220006
2018-08-22 10:16:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12602
2018-08-22 10:16:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 5 ChanRange 0~127: 0.000220006114514 Jy/beam
2018-08-22 10:16:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000220006114514 Jy
2018-08-22 10:16:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:16:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:16:09	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=['5'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:16:09	INFO	tclean::::	
2018-08-22 10:16:09	INFO	tclean::::	##########################################
2018-08-22 10:16:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:16:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:16:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:16:13	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:16:13	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-22 10:16:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] : 
2018-08-22 10:16:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:16:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.44178e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:16:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:16:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:16:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:16:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:16:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:16:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:16:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:16:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:16:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:16:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000128918 
2018-08-22 10:16:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.351562 arcsec, 0.120338 arcsec, -14.2071 deg
2018-08-22 10:16:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:16:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:16:17	INFO	tclean::::	
2018-08-22 10:16:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:16:17	INFO	tclean::::	##########################################
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00934153236449
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.717336475849 min: -0.0576221905649
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00934153236449
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.717336475849
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0576221905649
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:16:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:16:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:16:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.residual
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.sumwt
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.psf
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.pb
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000880024458054Jy
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:16:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:16:23	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=['5'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1', threshold='0.000880024458054Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask', pblimit=0.99315541982650757, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:16:23	INFO	tclean::::	
2018-08-22 10:16:23	INFO	tclean::::	##########################################
2018-08-22 10:16:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:16:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:16:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:16:27	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:16:27	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-22 10:16:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : 
2018-08-22 10:16:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:16:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.44178e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:16:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:16:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:16:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:16:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:16:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:16:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:16:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:16:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:16:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : hogbom
2018-08-22 10:16:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:16:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:16:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:16:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:16:28	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.
2018-08-22 10:16:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:16:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask
2018-08-22 10:16:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:16:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.717336,-0.0576222) over full image : (0.717336,-0.0576222)
2018-08-22 10:16:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:16:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0870239, CycleNiter=1000, Gain=0.1
2018-08-22 10:16:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->21 [21], model=0->0.638846, peakres=0.717336->0.0784902, Reached cyclethreshold.
2018-08-22 10:16:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:16:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:16:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:16:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0784894,-0.00650743) over full image : (0.0784894,-0.00650743)
2018-08-22 10:16:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.638846
2018-08-22 10:16:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00952197, CycleNiter=979, Gain=0.1
2018-08-22 10:16:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->21 [21], model=0.638846->0.708831, peakres=0.0784894->0.00879989, Reached cyclethreshold.
2018-08-22 10:16:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:16:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:16:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00879992,-0.002314) over full image : (0.00879992,-0.00237003)
2018-08-22 10:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.708831
2018-08-22 10:16:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106757, CycleNiter=958, Gain=0.1
2018-08-22 10:16:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->394 [394], model=0.708831->0.719016, peakres=0.00879992->0.00106557, Reached cyclethreshold.
2018-08-22 10:16:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 436 iterations.
2018-08-22 10:16:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:16:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:16:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010867,-0.00108296) over full image : (0.00211733,-0.00207044)
2018-08-22 10:16:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.719016
2018-08-22 10:16:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000880024, CycleNiter=564, Gain=0.1
2018-08-22 10:16:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->370 [370], model=0.719016->0.720074, peakres=0.0010867->0.000878879, Reached cyclethreshold.
2018-08-22 10:16:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 806 iterations.
2018-08-22 10:16:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:16:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:16:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.000884405,-0.000894558) over full image : (0.00208322,-0.00208686)
2018-08-22 10:16:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.720074
2018-08-22 10:16:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000880024, CycleNiter=194, Gain=0.1
2018-08-22 10:16:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->4 [4], model=0.720074->0.719896, peakres=0.000884405->0.000879733, Reached cyclethreshold.
2018-08-22 10:16:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 810 iterations.
2018-08-22 10:16:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:16:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:16:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.000879487,-0.000881668) over full image : (0.00208437,-0.00208715)
2018-08-22 10:16:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.719896
2018-08-22 10:16:41	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:16:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : Restoring model image.
2018-08-22 10:16:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : Applying PB correction
2018-08-22 10:16:42	INFO	tclean::::	
2018-08-22 10:16:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:16:42	INFO	tclean::::	##########################################
2018-08-22 10:16:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 810 iterations
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00041780967149
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000507379707415
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00173457863275 min: -0.00169527169783
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00053304748144
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00053304748144
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00226922170259
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.717048823833
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000507379707415
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00041780967149
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00173457863275
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00169527169783
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 6
2018-08-22 10:16:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs*.iter*
2018-08-22 10:16:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:17:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:17:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:17:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 6:0~127
2018-08-22 10:17:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:17:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 6]
2018-08-22 10:17:32	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=[6] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:17:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:17:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:17:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:17:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:17:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:17:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:17:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:17:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000214334
2018-08-22 10:17:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12629
2018-08-22 10:17:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 6 ChanRange 0~127: 0.000214333609319 Jy/beam
2018-08-22 10:17:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000214333609319 Jy
2018-08-22 10:17:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:17:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:17:34	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=['6'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:17:34	INFO	tclean::::	
2018-08-22 10:17:34	INFO	tclean::::	##########################################
2018-08-22 10:17:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:17:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:17:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:17:37	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:17:37	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-22 10:17:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] : 
2018-08-22 10:17:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:17:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.45458e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:17:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:17:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:17:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:17:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:17:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:17:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:17:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:17:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:17:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:17:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000125907 
2018-08-22 10:17:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.354985 arcsec, 0.119944 arcsec, -14.3813 deg
2018-08-22 10:17:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:17:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:17:42	INFO	tclean::::	
2018-08-22 10:17:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:17:42	INFO	tclean::::	##########################################
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00944278482348
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.715971231461 min: -0.0589277334511
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00944278482348
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.715971231461
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0589277334511
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:17:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:17:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:17:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.residual
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.sumwt
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.psf
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.pb
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000857334437278Jy
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:17:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:17:48	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=['6'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1', threshold='0.000857334437278Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask', pblimit=0.99312084913253784, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:17:48	INFO	tclean::::	
2018-08-22 10:17:48	INFO	tclean::::	##########################################
2018-08-22 10:17:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:17:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:17:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:17:52	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:17:52	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-22 10:17:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : 
2018-08-22 10:17:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:17:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.45458e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:17:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:17:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:17:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:17:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:17:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:17:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:17:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:17:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:17:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : hogbom
2018-08-22 10:17:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:17:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:17:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:17:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:17:52	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.
2018-08-22 10:17:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:17:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask
2018-08-22 10:17:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:17:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.715971,-0.0589277) over full image : (0.715971,-0.0589277)
2018-08-22 10:17:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:17:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0840804, CycleNiter=1000, Gain=0.1
2018-08-22 10:17:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->21 [21], model=0->0.63763, peakres=0.715971->0.0783409, Reached cyclethreshold.
2018-08-22 10:17:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:17:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:17:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:17:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0783399,-0.00665248) over full image : (0.0783399,-0.00665248)
2018-08-22 10:17:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.63763
2018-08-22 10:17:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00919989, CycleNiter=979, Gain=0.1
2018-08-22 10:17:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->21 [21], model=0.63763->0.707481, peakres=0.0783399->0.00881074, Reached cyclethreshold.
2018-08-22 10:17:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:17:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:17:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:17:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00881075,-0.00219635) over full image : (0.00881075,-0.00219635)
2018-08-22 10:17:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.707481
2018-08-22 10:17:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00103469, CycleNiter=958, Gain=0.1
2018-08-22 10:17:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->410 [410], model=0.707481->0.726377, peakres=0.00881075->0.00103401, Reached cyclethreshold.
2018-08-22 10:17:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 452 iterations.
2018-08-22 10:17:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:18:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:18:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00107134,-0.00111792) over full image : (0.00192065,-0.00196845)
2018-08-22 10:18:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.726377
2018-08-22 10:18:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000857334, CycleNiter=548, Gain=0.1
2018-08-22 10:18:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->324 [324], model=0.726377->0.726817, peakres=0.00107134->0.000857185, Reached cyclethreshold.
2018-08-22 10:18:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 776 iterations.
2018-08-22 10:18:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:18:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:18:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.000869876,-0.00088239) over full image : (0.00187337,-0.00196155)
2018-08-22 10:18:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.726817
2018-08-22 10:18:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000857334, CycleNiter=224, Gain=0.1
2018-08-22 10:18:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->9 [9], model=0.726817->0.726558, peakres=0.000869876->0.000856556, Reached cyclethreshold.
2018-08-22 10:18:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 785 iterations.
2018-08-22 10:18:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:18:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:18:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.000855414,-0.000850883) over full image : (0.00187591,-0.00196401)
2018-08-22 10:18:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.726559
2018-08-22 10:18:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:18:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : Restoring model image.
2018-08-22 10:18:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : Applying PB correction
2018-08-22 10:18:07	INFO	tclean::::	
2018-08-22 10:18:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:18:07	INFO	tclean::::	##########################################
2018-08-22 10:18:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 785 iterations
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000396616698708
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000496073800605
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00179441377986 min: -0.00151415041182
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000510781130288
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000510781130288
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00202367664315
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.715807497501
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000496073800605
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000396616698708
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00179441377986
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00151415041182
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 7
2018-08-22 10:18:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs*.iter*
2018-08-22 10:18:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:18:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:18:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:18:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 7:0~127
2018-08-22 10:18:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:18:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 7]
2018-08-22 10:18:57	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=[7] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:18:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:18:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:18:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:18:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:18:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:18:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:18:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:18:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000214918
2018-08-22 10:18:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12555
2018-08-22 10:18:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 7 ChanRange 0~127: 0.00021491797464 Jy/beam
2018-08-22 10:18:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00021491797464 Jy
2018-08-22 10:18:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:18:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:18:59	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=['7'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:18:59	INFO	tclean::::	
2018-08-22 10:18:59	INFO	tclean::::	##########################################
2018-08-22 10:18:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:18:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:18:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:19:03	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:19:03	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-22 10:19:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] : 
2018-08-22 10:19:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:19:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.46737e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:19:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:19:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:19:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:19:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:19:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:19:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:19:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:19:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:19:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:19:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000126561 
2018-08-22 10:19:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.352239 arcsec, 0.118503 arcsec, -14.716 deg
2018-08-22 10:19:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:19:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:19:06	INFO	tclean::::	
2018-08-22 10:19:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:19:06	INFO	tclean::::	##########################################
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00954470783472
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.714559197426 min: -0.0599699057639
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00954470783472
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.714559197426
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0599699057639
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:19:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:19:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:19:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.residual
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.sumwt
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.psf
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.pb
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000859671898559Jy
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:19:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:19:12	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=['7'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1', threshold='0.000859671898559Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask', pblimit=0.99308627843856812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:19:12	INFO	tclean::::	
2018-08-22 10:19:12	INFO	tclean::::	##########################################
2018-08-22 10:19:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:19:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:19:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:19:16	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:19:16	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-22 10:19:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : 
2018-08-22 10:19:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:19:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.46737e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:19:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:19:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:19:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:19:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:19:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:19:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:19:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:19:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:19:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : hogbom
2018-08-22 10:19:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:19:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:19:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:19:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:19:17	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.
2018-08-22 10:19:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:19:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask
2018-08-22 10:19:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:19:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.714559,-0.0599699) over full image : (0.714559,-0.0599699)
2018-08-22 10:19:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:19:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0844267, CycleNiter=1000, Gain=0.1
2018-08-22 10:19:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->21 [21], model=0->0.636373, peakres=0.714559->0.0781864, Reached cyclethreshold.
2018-08-22 10:19:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:19:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:19:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:19:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0781854,-0.00663514) over full image : (0.0781854,-0.00663514)
2018-08-22 10:19:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.636373
2018-08-22 10:19:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00923777, CycleNiter=979, Gain=0.1
2018-08-22 10:19:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->21 [21], model=0.636373->0.706074, peakres=0.0781854->0.0087859, Reached cyclethreshold.
2018-08-22 10:19:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:19:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:19:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:19:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00878594,-0.00234371) over full image : (0.00878594,-0.00234371)
2018-08-22 10:19:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.706074
2018-08-22 10:19:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00103808, CycleNiter=958, Gain=0.1
2018-08-22 10:19:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->432 [432], model=0.706074->0.723596, peakres=0.00878594->0.00103806, Reached cyclethreshold.
2018-08-22 10:19:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 474 iterations.
2018-08-22 10:19:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:19:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105196,-0.0010799) over full image : (0.00182666,-0.002158)
2018-08-22 10:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.723596
2018-08-22 10:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000859672, CycleNiter=526, Gain=0.1
2018-08-22 10:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->351 [351], model=0.723596->0.725395, peakres=0.00105196->0.000858672, Reached cyclethreshold.
2018-08-22 10:19:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 825 iterations.
2018-08-22 10:19:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:19:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:19:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00087509,-0.00092243) over full image : (0.00172581,-0.00212811)
2018-08-22 10:19:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.725395
2018-08-22 10:19:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000859672, CycleNiter=175, Gain=0.1
2018-08-22 10:19:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->7 [7], model=0.725395->0.725477, peakres=0.00087509->0.000857816, Reached cyclethreshold.
2018-08-22 10:19:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 832 iterations.
2018-08-22 10:19:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:19:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:19:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.000858859,-0.000860972) over full image : (0.0017241,-0.00213068)
2018-08-22 10:19:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.725477
2018-08-22 10:19:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:19:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : Restoring model image.
2018-08-22 10:19:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : Applying PB correction
2018-08-22 10:19:30	INFO	tclean::::	
2018-08-22 10:19:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:19:30	INFO	tclean::::	##########################################
2018-08-22 10:19:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 832 iterations
2018-08-22 10:19:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000402058736654
2018-08-22 10:19:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000507294782437
2018-08-22 10:19:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00172410008963 min: -0.00182964140549
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000522390240803
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000522390240803
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0023228386417
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.714196205139
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000507294782437
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000402058736654
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00172410008963
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00182964140549
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 8
2018-08-22 10:19:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs*.iter*
2018-08-22 10:19:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:20:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:20:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:20:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 8:0~127
2018-08-22 10:20:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:20:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 8]
2018-08-22 10:20:22	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=[8] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:20:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:20:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:20:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:20:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:20:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:20:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:20:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:20:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000225456
2018-08-22 10:20:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12489
2018-08-22 10:20:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 8 ChanRange 0~127: 0.000225456139079 Jy/beam
2018-08-22 10:20:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000225456139079 Jy
2018-08-22 10:20:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:20:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:20:24	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=['8'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:20:24	INFO	tclean::::	
2018-08-22 10:20:24	INFO	tclean::::	##########################################
2018-08-22 10:20:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:20:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:20:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:20:27	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:20:27	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-22 10:20:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] : 
2018-08-22 10:20:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:20:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.48017e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:20:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:20:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:20:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:20:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:20:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:20:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:20:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:20:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:20:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:20:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00013244 
2018-08-22 10:20:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.348769 arcsec, 0.118315 arcsec, -14.662 deg
2018-08-22 10:20:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:20:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:20:32	INFO	tclean::::	
2018-08-22 10:20:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:20:32	INFO	tclean::::	##########################################
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0096489302814
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.713093042374 min: -0.0595517493784
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0096489302814
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.713093042374
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0595517493784
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:20:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:20:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:20:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.residual
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.sumwt
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.psf
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.pb
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000901824556318Jy
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:20:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:20:38	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=['8'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1', threshold='0.000901824556318Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask', pblimit=0.99305158853530884, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:20:38	INFO	tclean::::	
2018-08-22 10:20:38	INFO	tclean::::	##########################################
2018-08-22 10:20:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:20:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:20:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:20:42	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:20:42	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-22 10:20:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : 
2018-08-22 10:20:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:20:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.48017e+10] at [0] with increment [1.28007e+08]
2018-08-22 10:20:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:20:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:20:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:20:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:20:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:20:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:20:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:20:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:20:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : hogbom
2018-08-22 10:20:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:20:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:20:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:20:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:20:42	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.
2018-08-22 10:20:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:20:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask
2018-08-22 10:20:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:20:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.713093,-0.0595517) over full image : (0.713093,-0.0595517)
2018-08-22 10:20:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:20:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0854386, CycleNiter=1000, Gain=0.1
2018-08-22 10:20:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->21 [21], model=0->0.635067, peakres=0.713093->0.0780259, Reached cyclethreshold.
2018-08-22 10:20:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:20:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:20:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:20:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.078025,-0.00693111) over full image : (0.078025,-0.00693111)
2018-08-22 10:20:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.635067
2018-08-22 10:20:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0093485, CycleNiter=979, Gain=0.1
2018-08-22 10:20:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->21 [21], model=0.635067->0.70466, peakres=0.078025->0.00877447, Reached cyclethreshold.
2018-08-22 10:20:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:20:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:20:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00877449,-0.00221081) over full image : (0.00877449,-0.0023598)
2018-08-22 10:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.70466
2018-08-22 10:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105131, CycleNiter=958, Gain=0.1
2018-08-22 10:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->465 [465], model=0.70466->0.722422, peakres=0.00877449->0.00105068, Reached cyclethreshold.
2018-08-22 10:20:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 507 iterations.
2018-08-22 10:20:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:20:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:20:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108741,-0.00109374) over full image : (0.0024068,-0.00237179)
2018-08-22 10:20:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.722422
2018-08-22 10:20:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000901825, CycleNiter=493, Gain=0.1
2018-08-22 10:20:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->268 [268], model=0.722422->0.725762, peakres=0.00108741->0.000900968, Reached cyclethreshold.
2018-08-22 10:20:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 775 iterations.
2018-08-22 10:20:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:20:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:20:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.000918748,-0.000904772) over full image : (0.00237889,-0.00229164)
2018-08-22 10:20:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.725762
2018-08-22 10:20:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000901825, CycleNiter=225, Gain=0.1
2018-08-22 10:20:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->6 [6], model=0.725762->0.725945, peakres=0.000918748->0.000901581, Reached cyclethreshold.
2018-08-22 10:20:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 781 iterations.
2018-08-22 10:20:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:20:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:20:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.000901118,-0.000898377) over full image : (0.00238517,-0.00229133)
2018-08-22 10:20:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.725945
2018-08-22 10:20:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:20:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : Restoring model image.
2018-08-22 10:20:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : Applying PB correction
2018-08-22 10:20:56	INFO	tclean::::	
2018-08-22 10:20:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:20:56	INFO	tclean::::	##########################################
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 781 iterations
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000416435941588
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000541183049791
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00183686742093 min: -0.00229133339599
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00055367971072
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00055367971072
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0020728406962
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.712853968143
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000541183049791
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000416435941588
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00183686742093
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00229133339599
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 9
2018-08-22 10:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs*.iter*
2018-08-22 10:21:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:21:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:21:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:21:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 9:0~127
2018-08-22 10:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 9]
2018-08-22 10:21:49	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=[9] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:21:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:21:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:21:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:21:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:21:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:21:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:21:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000231491
2018-08-22 10:21:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1259
2018-08-22 10:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 9 ChanRange 0~127: 0.000231491431159 Jy/beam
2018-08-22 10:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000231491431159 Jy
2018-08-22 10:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:21:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:21:50	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=['9'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:21:50	INFO	tclean::::	
2018-08-22 10:21:50	INFO	tclean::::	##########################################
2018-08-22 10:21:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:21:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:21:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:21:54	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:21:54	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-22 10:21:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] : 
2018-08-22 10:21:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:21:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.49297e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:21:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:21:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:21:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:21:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:21:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:21:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:21:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000135898 
2018-08-22 10:21:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.348462 arcsec, 0.11835 arcsec, -14.62 deg
2018-08-22 10:21:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:21:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:21:58	INFO	tclean::::	
2018-08-22 10:21:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:21:58	INFO	tclean::::	##########################################
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00950625166297
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.711140632629 min: -0.0590972416103
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00950625166297
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.711140632629
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0590972416103
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.residual
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.sumwt
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.psf
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.pb
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000925965724634Jy
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:22:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:22:03	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=['9'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1', threshold='0.000925965724634Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask', pblimit=0.99301677942276001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:22:03	INFO	tclean::::	
2018-08-22 10:22:03	INFO	tclean::::	##########################################
2018-08-22 10:22:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:22:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:22:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:22:07	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:22:07	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-22 10:22:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : 
2018-08-22 10:22:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:22:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.49297e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:22:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:22:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:22:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:22:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : hogbom
2018-08-22 10:22:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:22:08	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.
2018-08-22 10:22:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:22:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask
2018-08-22 10:22:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:22:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.711141,-0.0590972) over full image : (0.711141,-0.0590972)
2018-08-22 10:22:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:22:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.084281, CycleNiter=1000, Gain=0.1
2018-08-22 10:22:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->21 [21], model=0->0.633328, peakres=0.711141->0.0778123, Reached cyclethreshold.
2018-08-22 10:22:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:22:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:22:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0778113,-0.00657902) over full image : (0.0778113,-0.00657902)
2018-08-22 10:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.633328
2018-08-22 10:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00922183, CycleNiter=979, Gain=0.1
2018-08-22 10:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->21 [21], model=0.633328->0.702731, peakres=0.0778113->0.00875133, Reached cyclethreshold.
2018-08-22 10:22:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:22:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:22:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:22:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00875128,-0.00261981) over full image : (0.00875128,-0.00261981)
2018-08-22 10:22:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.702731
2018-08-22 10:22:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00103716, CycleNiter=958, Gain=0.1
2018-08-22 10:22:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->617 [617], model=0.702731->0.708734, peakres=0.00875128->0.00103386, Reached cyclethreshold.
2018-08-22 10:22:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 659 iterations.
2018-08-22 10:22:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:22:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:22:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108491,-0.00106531) over full image : (0.00227165,-0.00231569)
2018-08-22 10:22:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.708734
2018-08-22 10:22:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000925966, CycleNiter=341, Gain=0.1
2018-08-22 10:22:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->230 [230], model=0.708734->0.708163, peakres=0.00108491->0.000925396, Reached cyclethreshold.
2018-08-22 10:22:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 889 iterations.
2018-08-22 10:22:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:22:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.000935234,-0.000929019) over full image : (0.00222358,-0.00229447)
2018-08-22 10:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.708163
2018-08-22 10:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000925966, CycleNiter=111, Gain=0.1
2018-08-22 10:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->5 [5], model=0.708163->0.708443, peakres=0.000935234->0.00092581, Reached cyclethreshold.
2018-08-22 10:22:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 894 iterations.
2018-08-22 10:22:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:22:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.000924687,-0.000928205) over full image : (0.00221829,-0.00229158)
2018-08-22 10:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.708443
2018-08-22 10:22:21	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:22:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : Restoring model image.
2018-08-22 10:22:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : Applying PB correction
2018-08-22 10:22:22	INFO	tclean::::	
2018-08-22 10:22:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:22:22	INFO	tclean::::	##########################################
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 894 iterations
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000435097987065
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000559560896363
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00189347693231 min: -0.0018351568142
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000575122481678
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000575122481678
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00242680800147
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.711316168308
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000559560896363
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000435097987065
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00189347693231
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0018351568142
2018-08-22 10:22:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 10
2018-08-22 10:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs*.iter*
2018-08-22 10:22:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:23:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:23:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:23:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 10:0~127
2018-08-22 10:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 10]
2018-08-22 10:23:12	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=[10] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:23:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:23:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:23:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:23:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:23:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:23:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:23:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000239177
2018-08-22 10:23:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12635
2018-08-22 10:23:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 10 ChanRange 0~127: 0.000239176618016 Jy/beam
2018-08-22 10:23:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000239176618016 Jy
2018-08-22 10:23:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:23:13	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=['10'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:23:13	INFO	tclean::::	
2018-08-22 10:23:13	INFO	tclean::::	##########################################
2018-08-22 10:23:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:23:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:23:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:23:17	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:23:17	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-22 10:23:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] : 
2018-08-22 10:23:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:23:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.50577e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:23:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:23:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:23:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:23:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:23:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:23:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:23:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:23:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:23:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:23:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000140731 
2018-08-22 10:23:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.348828 arcsec, 0.117943 arcsec, -14.5887 deg
2018-08-22 10:23:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:23:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:23:21	INFO	tclean::::	
2018-08-22 10:23:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:23:21	INFO	tclean::::	##########################################
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00955185107887
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.709547281265 min: -0.0619971007109
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00955185107887
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.709547281265
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0619971007109
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:23:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:23:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:23:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.residual
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.sumwt
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.psf
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.pb
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000956706472065Jy
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:23:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:23:27	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=['10'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1', threshold='0.000956706472065Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask', pblimit=0.99298197031021118, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:23:27	INFO	tclean::::	
2018-08-22 10:23:27	INFO	tclean::::	##########################################
2018-08-22 10:23:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:23:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:23:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:23:31	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:23:31	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-22 10:23:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : 
2018-08-22 10:23:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:23:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.50577e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:23:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:23:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:23:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:23:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:23:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:23:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:23:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:23:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:23:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : hogbom
2018-08-22 10:23:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:23:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:23:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:23:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:23:31	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.
2018-08-22 10:23:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:23:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask
2018-08-22 10:23:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:23:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.709547,-0.0619971) over full image : (0.709547,-0.0619971)
2018-08-22 10:23:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:23:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0822246, CycleNiter=1000, Gain=0.1
2018-08-22 10:23:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->21 [21], model=0->0.631909, peakres=0.709547->0.077638, Reached cyclethreshold.
2018-08-22 10:23:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:23:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:23:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:23:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.077637,-0.00678538) over full image : (0.077637,-0.00678538)
2018-08-22 10:23:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.631909
2018-08-22 10:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00899682, CycleNiter=979, Gain=0.1
2018-08-22 10:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->21 [21], model=0.631909->0.701223, peakres=0.077637->0.00880452, Reached cyclethreshold.
2018-08-22 10:23:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:23:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:23:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00880443,-0.00228258) over full image : (0.00880443,-0.00228258)
2018-08-22 10:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.701223
2018-08-22 10:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102029, CycleNiter=958, Gain=0.1
2018-08-22 10:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->629 [629], model=0.701223->0.716336, peakres=0.00880443->0.00101949, Reached cyclethreshold.
2018-08-22 10:23:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 671 iterations.
2018-08-22 10:23:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:23:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111012,-0.0010615) over full image : (0.0022996,-0.0022119)
2018-08-22 10:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.716335
2018-08-22 10:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000956706, CycleNiter=329, Gain=0.1
2018-08-22 10:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->125 [125], model=0.716335->0.716398, peakres=0.00111012->0.000956449, Reached cyclethreshold.
2018-08-22 10:23:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 796 iterations.
2018-08-22 10:23:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:23:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.000957524,-0.000960803) over full image : (0.00226617,-0.00219682)
2018-08-22 10:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.716398
2018-08-22 10:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000956706, CycleNiter=204, Gain=0.1
2018-08-22 10:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->2 [2], model=0.716398->0.716206, peakres=0.000957524->0.000956443, Reached cyclethreshold.
2018-08-22 10:23:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 798 iterations.
2018-08-22 10:23:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:23:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00095456,-0.000956728) over full image : (0.00226631,-0.00219546)
2018-08-22 10:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.716206
2018-08-22 10:23:45	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:23:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : Restoring model image.
2018-08-22 10:23:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : Applying PB correction
2018-08-22 10:23:45	INFO	tclean::::	
2018-08-22 10:23:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:23:45	INFO	tclean::::	##########################################
2018-08-22 10:23:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 798 iterations
2018-08-22 10:23:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000438319693785
2018-08-22 10:23:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000569159339648
2018-08-22 10:23:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00178737111855 min: -0.00187771930359
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000589248898905
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000589248898905
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00224691140465
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.709405183792
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000569159339648
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000438319693785
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00178737111855
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00187771930359
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 11
2018-08-22 10:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs*.iter*
2018-08-22 10:23:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:24:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:24:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:24:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 11:0~127
2018-08-22 10:24:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:24:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 11]
2018-08-22 10:24:36	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=[11] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:24:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:24:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:24:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:24:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:24:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:24:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:24:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:24:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000243765
2018-08-22 10:24:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12549
2018-08-22 10:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 11 ChanRange 0~127: 0.00024376451141 Jy/beam
2018-08-22 10:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00024376451141 Jy
2018-08-22 10:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:24:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:24:37	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=['11'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:24:37	INFO	tclean::::	
2018-08-22 10:24:37	INFO	tclean::::	##########################################
2018-08-22 10:24:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:24:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:24:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:24:41	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:24:41	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-22 10:24:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] : 
2018-08-22 10:24:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:24:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.51857e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:24:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:24:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:24:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:24:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:24:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:24:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:24:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:24:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:24:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:24:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000143295 
2018-08-22 10:24:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.344825 arcsec, 0.117779 arcsec, -14.3328 deg
2018-08-22 10:24:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:24:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:24:45	INFO	tclean::::	
2018-08-22 10:24:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:24:45	INFO	tclean::::	##########################################
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0096802553162
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.70800358057 min: -0.0614717081189
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0096802553162
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.70800358057
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0614717081189
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:24:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:24:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:24:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.residual
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.sumwt
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.psf
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.pb
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000975058045639Jy
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:24:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:24:52	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=['11'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1', threshold='0.000975058045639Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask', pblimit=0.99291199445724487, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:24:52	INFO	tclean::::	
2018-08-22 10:24:52	INFO	tclean::::	##########################################
2018-08-22 10:24:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:24:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:24:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:24:56	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:24:56	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-22 10:24:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : 
2018-08-22 10:24:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:24:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.51857e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:24:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:24:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:24:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:24:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:24:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:24:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:24:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:24:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:24:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : hogbom
2018-08-22 10:24:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:24:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:24:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:24:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:24:57	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.
2018-08-22 10:24:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:24:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask
2018-08-22 10:24:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.708004,-0.0614717) over full image : (0.708004,-0.0614717)
2018-08-22 10:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0847256, CycleNiter=1000, Gain=0.1
2018-08-22 10:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->21 [21], model=0->0.630534, peakres=0.708004->0.077469, Reached cyclethreshold.
2018-08-22 10:24:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:24:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:24:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:24:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0774681,-0.00666953) over full image : (0.0774681,-0.00666953)
2018-08-22 10:24:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.630534
2018-08-22 10:24:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00927049, CycleNiter=979, Gain=0.1
2018-08-22 10:24:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->21 [21], model=0.630534->0.699613, peakres=0.0774681->0.00872502, Reached cyclethreshold.
2018-08-22 10:24:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:24:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:25:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:25:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.008725,-0.00273922) over full image : (0.008725,-0.00273922)
2018-08-22 10:25:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.699613
2018-08-22 10:25:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104411, CycleNiter=958, Gain=0.1
2018-08-22 10:25:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->601 [601], model=0.699613->0.714191, peakres=0.008725->0.00104402, Reached cyclethreshold.
2018-08-22 10:25:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 643 iterations.
2018-08-22 10:25:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:25:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:25:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112419,-0.00117661) over full image : (0.00261018,-0.0024136)
2018-08-22 10:25:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.714191
2018-08-22 10:25:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000975058, CycleNiter=357, Gain=0.1
2018-08-22 10:25:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->136 [136], model=0.714191->0.715379, peakres=0.00112419->0.000974845, Reached cyclethreshold.
2018-08-22 10:25:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 779 iterations.
2018-08-22 10:25:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:25:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:25:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.000986645,-0.000986316) over full image : (0.00262327,-0.00240337)
2018-08-22 10:25:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.715379
2018-08-22 10:25:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000975058, CycleNiter=221, Gain=0.1
2018-08-22 10:25:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->9 [9], model=0.715379->0.715477, peakres=0.000986645->0.000974912, Reached cyclethreshold.
2018-08-22 10:25:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 788 iterations.
2018-08-22 10:25:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:25:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:25:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.000972598,-0.000975913) over full image : (0.00262479,-0.00239925)
2018-08-22 10:25:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.715477
2018-08-22 10:25:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:25:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : Restoring model image.
2018-08-22 10:25:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : Applying PB correction
2018-08-22 10:25:11	INFO	tclean::::	
2018-08-22 10:25:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:25:11	INFO	tclean::::	##########################################
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 788 iterations
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000456763722468
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000556408660486
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00190688855946 min: -0.00185840926133
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000579531071708
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000579531071708
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00260496349074
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.707726120949
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000556408660486
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000456763722468
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00190688855946
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00185840926133
2018-08-22 10:25:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 12
2018-08-22 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs*.iter*
2018-08-22 10:25:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:26:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:26:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:26:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 12:0~127
2018-08-22 10:26:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:26:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 12]
2018-08-22 10:26:04	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=[12] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:26:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:26:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:26:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:26:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:26:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:26:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:26:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:26:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000247999
2018-08-22 10:26:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12418
2018-08-22 10:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 12 ChanRange 0~127: 0.000247999414408 Jy/beam
2018-08-22 10:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000247999414408 Jy
2018-08-22 10:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:26:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:26:05	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=['12'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:26:05	INFO	tclean::::	
2018-08-22 10:26:05	INFO	tclean::::	##########################################
2018-08-22 10:26:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:26:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:26:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:26:09	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:26:09	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-22 10:26:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] : 
2018-08-22 10:26:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:26:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.53137e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:26:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:26:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:26:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:26:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:26:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:26:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:26:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:26:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:26:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:26:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000146018 
2018-08-22 10:26:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.345003 arcsec, 0.116575 arcsec, -14.4414 deg
2018-08-22 10:26:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:26:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:26:13	INFO	tclean::::	
2018-08-22 10:26:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:26:13	INFO	tclean::::	##########################################
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00972237903625
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.705886900425 min: -0.0603542476892
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00972237903625
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.705886900425
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0603542476892
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:26:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:26:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:26:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.residual
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.sumwt
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.psf
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.pb
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000991997657633Jy
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:26:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:26:19	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=['12'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1', threshold='0.000991997657633Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask', pblimit=0.99287688732147217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:26:19	INFO	tclean::::	
2018-08-22 10:26:19	INFO	tclean::::	##########################################
2018-08-22 10:26:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:26:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:26:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:26:23	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:26:23	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-22 10:26:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : 
2018-08-22 10:26:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:26:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.53137e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:26:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:26:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:26:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:26:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:26:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:26:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:26:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:26:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:26:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : hogbom
2018-08-22 10:26:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:26:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:26:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:26:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:26:24	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.
2018-08-22 10:26:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:26:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask
2018-08-22 10:26:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.705887,-0.0603542) over full image : (0.705887,-0.0603542)
2018-08-22 10:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:26:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0828989, CycleNiter=1000, Gain=0.1
2018-08-22 10:26:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->21 [21], model=0->0.628649, peakres=0.705887->0.0772374, Reached cyclethreshold.
2018-08-22 10:26:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:26:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:26:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:26:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0772365,-0.00626651) over full image : (0.0772365,-0.00626651)
2018-08-22 10:26:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.628649
2018-08-22 10:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00907061, CycleNiter=979, Gain=0.1
2018-08-22 10:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->21 [21], model=0.628649->0.697475, peakres=0.0772365->0.00859814, Reached cyclethreshold.
2018-08-22 10:26:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:26:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:26:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:26:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00859812,-0.00238673) over full image : (0.00859812,-0.00286551)
2018-08-22 10:26:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.697475
2018-08-22 10:26:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100976, CycleNiter=958, Gain=0.1
2018-08-22 10:26:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->717 [717], model=0.697475->0.706418, peakres=0.00859812->0.00100745, Reached cyclethreshold.
2018-08-22 10:26:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 759 iterations.
2018-08-22 10:26:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:26:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:26:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.001094,-0.00105907) over full image : (0.00262768,-0.00253118)
2018-08-22 10:26:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.706418
2018-08-22 10:26:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000991998, CycleNiter=241, Gain=0.1
2018-08-22 10:26:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->44 [44], model=0.706418->0.707863, peakres=0.001094->0.000991908, Reached cyclethreshold.
2018-08-22 10:26:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 803 iterations.
2018-08-22 10:26:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:26:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:26:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.000993256,-0.000994756) over full image : (0.00262453,-0.00253275)
2018-08-22 10:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.707863
2018-08-22 10:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000991998, CycleNiter=197, Gain=0.1
2018-08-22 10:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->2 [2], model=0.707863->0.707863, peakres=0.000993256->0.000990995, Reached cyclethreshold.
2018-08-22 10:26:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 805 iterations.
2018-08-22 10:26:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:26:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:26:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.000991004,-0.00098951) over full image : (0.00262156,-0.00252999)
2018-08-22 10:26:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.707863
2018-08-22 10:26:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:26:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : Restoring model image.
2018-08-22 10:26:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : Applying PB correction
2018-08-22 10:26:37	INFO	tclean::::	
2018-08-22 10:26:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:26:37	INFO	tclean::::	##########################################
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 805 iterations
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000450987543445
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000548594864085
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00181629310828 min: -0.00179522729013
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000561529013794
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000561529013794
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00232328940183
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.705616533756
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000548594864085
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000450987543445
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00181629310828
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00179522729013
2018-08-22 10:26:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 13
2018-08-22 10:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs*.iter*
2018-08-22 10:26:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:27:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:27:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:27:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 13:0~127
2018-08-22 10:27:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:27:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 13]
2018-08-22 10:27:28	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=[13] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:27:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:27:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:27:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:27:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:27:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:27:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:27:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:27:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000240859
2018-08-22 10:27:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12609
2018-08-22 10:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 13 ChanRange 0~127: 0.000240858530519 Jy/beam
2018-08-22 10:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000240858530519 Jy
2018-08-22 10:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:27:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:27:30	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['13'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:27:30	INFO	tclean::::	
2018-08-22 10:27:30	INFO	tclean::::	##########################################
2018-08-22 10:27:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:27:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:27:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:27:34	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:27:34	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-22 10:27:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] : 
2018-08-22 10:27:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:27:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.54416e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:27:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:27:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:27:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:27:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:27:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:27:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:27:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:27:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:27:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:27:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00014122 
2018-08-22 10:27:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.345717 arcsec, 0.118037 arcsec, -14.439 deg
2018-08-22 10:27:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:27:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:27:38	INFO	tclean::::	
2018-08-22 10:27:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:27:38	INFO	tclean::::	##########################################
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0096896989271
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.704792022705 min: -0.0588742122054
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0096896989271
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.704792022705
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0588742122054
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:27:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:27:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:27:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.residual
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.sumwt
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.psf
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.pb
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000963434122078Jy
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:27:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:27:44	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=['13'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1', threshold='0.000963434122078Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask', pblimit=0.99284172058105469, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:27:44	INFO	tclean::::	
2018-08-22 10:27:44	INFO	tclean::::	##########################################
2018-08-22 10:27:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:27:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:27:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:27:48	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:27:48	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-22 10:27:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : 
2018-08-22 10:27:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:27:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.54416e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:27:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:27:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:27:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:27:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : hogbom
2018-08-22 10:27:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:27:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:27:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:27:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:27:48	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.
2018-08-22 10:27:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:27:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask
2018-08-22 10:27:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.704792,-0.0588742) over full image : (0.704792,-0.0588742)
2018-08-22 10:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0814199, CycleNiter=1000, Gain=0.1
2018-08-22 10:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->21 [21], model=0->0.627674, peakres=0.704792->0.0771176, Reached cyclethreshold.
2018-08-22 10:27:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:27:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:27:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0771168,-0.00708499) over full image : (0.0771168,-0.00708499)
2018-08-22 10:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.627674
2018-08-22 10:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00890878, CycleNiter=979, Gain=0.1
2018-08-22 10:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->21 [21], model=0.627674->0.696417, peakres=0.0771168->0.00866387, Reached cyclethreshold.
2018-08-22 10:27:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:27:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:27:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:27:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00866392,-0.00236493) over full image : (0.00866392,-0.00276204)
2018-08-22 10:27:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.696417
2018-08-22 10:27:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100088, CycleNiter=958, Gain=0.1
2018-08-22 10:27:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->645 [645], model=0.696417->0.705305, peakres=0.00866392->0.00100043, Reached cyclethreshold.
2018-08-22 10:27:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 687 iterations.
2018-08-22 10:27:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:27:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106048,-0.00105072) over full image : (0.00199266,-0.00260893)
2018-08-22 10:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.705305
2018-08-22 10:27:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000963434, CycleNiter=313, Gain=0.1
2018-08-22 10:27:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->61 [61], model=0.705305->0.704208, peakres=0.00106048->0.000963202, Reached cyclethreshold.
2018-08-22 10:27:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 748 iterations.
2018-08-22 10:27:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:27:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:27:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00096172,-0.000979178) over full image : (0.00200513,-0.00261431)
2018-08-22 10:27:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.704208
2018-08-22 10:27:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:28:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : Restoring model image.
2018-08-22 10:28:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : Applying PB correction
2018-08-22 10:28:00	INFO	tclean::::	
2018-08-22 10:28:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:28:00	INFO	tclean::::	##########################################
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 748 iterations
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000449670944363
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00053688744083
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00200513307936 min: -0.00177578837611
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000549737887923
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000549737887923
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00217712228186
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.704690933228
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00053688744083
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000449670944363
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00200513307936
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00177578837611
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 14
2018-08-22 10:28:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs*.iter*
2018-08-22 10:28:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:28:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:28:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:28:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 14:0~127
2018-08-22 10:28:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:28:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 14]
2018-08-22 10:28:52	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=[14] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:28:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:28:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:28:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:28:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:28:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:28:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:28:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:28:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000238971
2018-08-22 10:28:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12575
2018-08-22 10:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 14 ChanRange 0~127: 0.000238970733655 Jy/beam
2018-08-22 10:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000238970733655 Jy
2018-08-22 10:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:28:53	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=['14'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:28:53	INFO	tclean::::	
2018-08-22 10:28:53	INFO	tclean::::	##########################################
2018-08-22 10:28:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:28:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:28:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:28:58	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:28:58	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-22 10:28:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] : 
2018-08-22 10:28:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:28:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.55696e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:28:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:28:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:28:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:28:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:28:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:28:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:28:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:28:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:28:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:29:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000140439 
2018-08-22 10:29:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.344349 arcsec, 0.117942 arcsec, -14.5664 deg
2018-08-22 10:29:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:29:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:29:02	INFO	tclean::::	
2018-08-22 10:29:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:29:02	INFO	tclean::::	##########################################
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00966908596456
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.70275080204 min: -0.0587263517082
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00966908596456
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.70275080204
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0587263517082
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:29:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:29:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:29:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.residual
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.sumwt
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.psf
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.pb
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00095588293462Jy
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:29:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:29:08	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=['14'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1', threshold='0.00095588293462Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask', pblimit=0.99280631542205811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:29:08	INFO	tclean::::	
2018-08-22 10:29:08	INFO	tclean::::	##########################################
2018-08-22 10:29:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:29:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:29:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:29:12	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:29:12	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-22 10:29:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : 
2018-08-22 10:29:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:29:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.55696e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:29:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:29:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:29:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:29:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:29:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:29:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:29:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:29:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:29:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : hogbom
2018-08-22 10:29:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:29:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:29:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:29:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:29:13	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.
2018-08-22 10:29:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:29:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask
2018-08-22 10:29:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:29:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.702751,-0.0587264) over full image : (0.702751,-0.0587264)
2018-08-22 10:29:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:29:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827387, CycleNiter=1000, Gain=0.1
2018-08-22 10:29:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->21 [21], model=0->0.625857, peakres=0.702751->0.0768943, Reached cyclethreshold.
2018-08-22 10:29:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:29:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:29:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:29:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0768934,-0.00617216) over full image : (0.0768934,-0.00617216)
2018-08-22 10:29:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.625857
2018-08-22 10:29:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00905308, CycleNiter=979, Gain=0.1
2018-08-22 10:29:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->21 [21], model=0.625857->0.694438, peakres=0.0768934->0.00865894, Reached cyclethreshold.
2018-08-22 10:29:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:29:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:29:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:29:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00865893,-0.00215936) over full image : (0.00865893,-0.00237416)
2018-08-22 10:29:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.694438
2018-08-22 10:29:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101946, CycleNiter=958, Gain=0.1
2018-08-22 10:29:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->624 [624], model=0.694438->0.709175, peakres=0.00865893->0.00101874, Reached cyclethreshold.
2018-08-22 10:29:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 666 iterations.
2018-08-22 10:29:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:29:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:29:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109093,-0.00105347) over full image : (0.00262455,-0.00238546)
2018-08-22 10:29:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.709175
2018-08-22 10:29:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000955883, CycleNiter=334, Gain=0.1
2018-08-22 10:29:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->132 [132], model=0.709175->0.709947, peakres=0.00109093->0.000955209, Reached cyclethreshold.
2018-08-22 10:29:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 798 iterations.
2018-08-22 10:29:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:29:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:29:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.000963918,-0.000967655) over full image : (0.00260643,-0.00235949)
2018-08-22 10:29:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.709947
2018-08-22 10:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000955883, CycleNiter=202, Gain=0.1
2018-08-22 10:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->7 [7], model=0.709947->0.709851, peakres=0.000963918->0.000954982, Reached cyclethreshold.
2018-08-22 10:29:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 805 iterations.
2018-08-22 10:29:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:29:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:29:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.000954976,-0.000954633) over full image : (0.00261065,-0.00235888)
2018-08-22 10:29:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.709851
2018-08-22 10:29:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:29:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : Restoring model image.
2018-08-22 10:29:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : Applying PB correction
2018-08-22 10:29:27	INFO	tclean::::	
2018-08-22 10:29:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:29:27	INFO	tclean::::	##########################################
2018-08-22 10:29:32	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 805 iterations
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000447410624474
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000520690286066
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00169618846849 min: -0.00235887872986
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000544386508409
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000544386508409
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00212244479917
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.702747046947
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000520690286066
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000447410624474
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00169618846849
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00235887872986
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 15
2018-08-22 10:29:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs*.iter*
2018-08-22 10:29:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:30:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:30:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:30:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 15:0~127
2018-08-22 10:30:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:30:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 15]
2018-08-22 10:30:18	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=[15] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:30:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:30:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:30:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:30:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:30:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:30:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:30:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:30:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000256996
2018-08-22 10:30:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12388
2018-08-22 10:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 15 ChanRange 0~127: 0.000256995525356 Jy/beam
2018-08-22 10:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000256995525356 Jy
2018-08-22 10:30:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:30:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:30:19	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=['15'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:30:20	INFO	tclean::::	
2018-08-22 10:30:20	INFO	tclean::::	##########################################
2018-08-22 10:30:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:30:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:30:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:30:23	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:30:23	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-22 10:30:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] : 
2018-08-22 10:30:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:30:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.56976e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:30:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:30:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:30:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:30:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:30:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:30:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:30:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:30:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:30:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:30:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000151393 
2018-08-22 10:30:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.341143 arcsec, 0.117137 arcsec, -14.5334 deg
2018-08-22 10:30:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:30:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:30:27	INFO	tclean::::	
2018-08-22 10:30:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:30:27	INFO	tclean::::	##########################################
2018-08-22 10:30:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0094968592748
2018-08-22 10:30:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.701558828354 min: -0.059077128768
2018-08-22 10:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0094968592748
2018-08-22 10:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.701558828354
2018-08-22 10:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.059077128768
2018-08-22 10:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:30:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:30:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:30:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.residual
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.sumwt
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.psf
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.pb
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00102798210142Jy
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:30:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:30:33	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=['15'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1', threshold='0.00102798210142Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask', pblimit=0.99277102947235107, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:30:33	INFO	tclean::::	
2018-08-22 10:30:33	INFO	tclean::::	##########################################
2018-08-22 10:30:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:30:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:30:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:30:37	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:30:37	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-22 10:30:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : 
2018-08-22 10:30:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:30:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.56976e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:30:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:30:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:30:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:30:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:30:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:30:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:30:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:30:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:30:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : hogbom
2018-08-22 10:30:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:30:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:30:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:30:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:30:38	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.
2018-08-22 10:30:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:30:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask
2018-08-22 10:30:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:30:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.701559,-0.0590771) over full image : (0.701559,-0.0590771)
2018-08-22 10:30:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:30:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0829804, CycleNiter=1000, Gain=0.1
2018-08-22 10:30:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->21 [21], model=0->0.624795, peakres=0.701559->0.0767639, Reached cyclethreshold.
2018-08-22 10:30:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:30:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:30:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.076763,-0.00637022) over full image : (0.076763,-0.00637022)
2018-08-22 10:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.624795
2018-08-22 10:30:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00907953, CycleNiter=979, Gain=0.1
2018-08-22 10:30:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->21 [21], model=0.624795->0.693234, peakres=0.076763->0.00862772, Reached cyclethreshold.
2018-08-22 10:30:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:30:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:30:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:30:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00862766,-0.00262494) over full image : (0.00862766,-0.00264692)
2018-08-22 10:30:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.693234
2018-08-22 10:30:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102798, CycleNiter=958, Gain=0.1
2018-08-22 10:30:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->672 [672], model=0.693234->0.70882, peakres=0.00862766->0.00102738, Reached cyclethreshold.
2018-08-22 10:30:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 714 iterations.
2018-08-22 10:30:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:30:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:30:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108601,-0.00105698) over full image : (0.00278615,-0.00247233)
2018-08-22 10:30:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.70882
2018-08-22 10:30:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102798, CycleNiter=286, Gain=0.1
2018-08-22 10:30:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->14 [14], model=0.70882->0.709032, peakres=0.00108601->0.00102484, Reached cyclethreshold.
2018-08-22 10:30:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 728 iterations.
2018-08-22 10:30:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:30:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:30:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102486,-0.00102342) over full image : (0.00278797,-0.00247102)
2018-08-22 10:30:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.709032
2018-08-22 10:30:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:30:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : Restoring model image.
2018-08-22 10:30:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : Applying PB correction
2018-08-22 10:30:49	INFO	tclean::::	
2018-08-22 10:30:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:30:49	INFO	tclean::::	##########################################
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 728 iterations
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000468583079055
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000590921728872
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00206727115437 min: -0.00220061582513
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000604965083767
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000604965083767
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00251215975732
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.70133292675
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000590921728872
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000468583079055
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00206727115437
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00220061582513
2018-08-22 10:30:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 16
2018-08-22 10:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs*.iter*
2018-08-22 10:30:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:31:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:31:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:31:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 16:0~127
2018-08-22 10:31:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:31:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 16]
2018-08-22 10:31:41	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=[16] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:31:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:31:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:31:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:31:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:31:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:31:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:31:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:31:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000272176
2018-08-22 10:31:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12471
2018-08-22 10:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 16 ChanRange 0~127: 0.000272176278753 Jy/beam
2018-08-22 10:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000272176278753 Jy
2018-08-22 10:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:31:42	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['16'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:31:42	INFO	tclean::::	
2018-08-22 10:31:42	INFO	tclean::::	##########################################
2018-08-22 10:31:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:31:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:31:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:31:46	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:31:46	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-22 10:31:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] : 
2018-08-22 10:31:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:31:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.58256e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:31:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:31:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:31:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:31:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:31:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:31:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:31:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000160168 
2018-08-22 10:31:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.339409 arcsec, 0.117617 arcsec, -14.3228 deg
2018-08-22 10:31:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:31:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:31:50	INFO	tclean::::	
2018-08-22 10:31:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:31:50	INFO	tclean::::	##########################################
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00935423374176
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.700131833553 min: -0.0575484484434
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00935423374176
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.700131833553
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0575484484434
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:31:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:31:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:31:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.residual
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.sumwt
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.psf
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.pb
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00108870511501Jy
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:31:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:31:56	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=['16'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1', threshold='0.00108870511501Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask', pblimit=0.99273550510406494, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:31:57	INFO	tclean::::	
2018-08-22 10:31:57	INFO	tclean::::	##########################################
2018-08-22 10:31:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:31:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:31:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:32:01	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:32:01	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-22 10:32:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : 
2018-08-22 10:32:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:32:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.58256e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:32:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:32:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:32:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:32:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:32:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:32:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:32:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:32:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:32:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : hogbom
2018-08-22 10:32:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:32:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:32:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:32:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:32:01	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.
2018-08-22 10:32:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:32:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask
2018-08-22 10:32:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:32:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.700132,-0.0575484) over full image : (0.700132,-0.0575484)
2018-08-22 10:32:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:32:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0807653, CycleNiter=1000, Gain=0.1
2018-08-22 10:32:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->21 [21], model=0->0.623524, peakres=0.700132->0.0766077, Reached cyclethreshold.
2018-08-22 10:32:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:32:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:32:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:32:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0766067,-0.00686896) over full image : (0.0766067,-0.00686896)
2018-08-22 10:32:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.623524
2018-08-22 10:32:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00883715, CycleNiter=979, Gain=0.1
2018-08-22 10:32:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->21 [21], model=0.623524->0.691808, peakres=0.0766067->0.00856912, Reached cyclethreshold.
2018-08-22 10:32:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:32:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:32:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:32:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00856906,-0.00254333) over full image : (0.00856906,-0.00273305)
2018-08-22 10:32:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.691808
2018-08-22 10:32:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108871, CycleNiter=958, Gain=0.1
2018-08-22 10:32:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->704 [704], model=0.691808->0.714328, peakres=0.00856906->0.00108823, Reached cyclethreshold.
2018-08-22 10:32:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 746 iterations.
2018-08-22 10:32:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:32:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:32:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115832,-0.00119902) over full image : (0.00231671,-0.00256243)
2018-08-22 10:32:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.714328
2018-08-22 10:32:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108871, CycleNiter=254, Gain=0.1
2018-08-22 10:32:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->18 [18], model=0.714328->0.715427, peakres=0.00115832->0.00108495, Reached cyclethreshold.
2018-08-22 10:32:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 764 iterations.
2018-08-22 10:32:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:32:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:32:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108186,-0.00108118) over full image : (0.0023161,-0.00255849)
2018-08-22 10:32:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.715427
2018-08-22 10:32:12	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:32:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : Restoring model image.
2018-08-22 10:32:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : Applying PB correction
2018-08-22 10:32:12	INFO	tclean::::	
2018-08-22 10:32:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:32:12	INFO	tclean::::	##########################################
2018-08-22 10:32:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 764 iterations
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000494305451866
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000643026898615
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00202543078922 min: -0.00255849189125
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000652113580145
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000652113580145
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00253040203825
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.699758827686
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000643026898615
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000494305451866
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00202543078922
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00255849189125
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 17
2018-08-22 10:32:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs*.iter*
2018-08-22 10:32:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:33:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:33:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:33:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 17:0~127
2018-08-22 10:33:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:33:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 17]
2018-08-22 10:33:03	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=[17] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:33:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:33:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:33:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:33:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:33:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:33:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:33:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:33:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000293045
2018-08-22 10:33:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12557
2018-08-22 10:33:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 17 ChanRange 0~127: 0.000293045154609 Jy/beam
2018-08-22 10:33:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000293045154609 Jy
2018-08-22 10:33:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:33:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:33:04	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=['17'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:33:04	INFO	tclean::::	
2018-08-22 10:33:04	INFO	tclean::::	##########################################
2018-08-22 10:33:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:33:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:33:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:33:08	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:33:08	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-22 10:33:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] : 
2018-08-22 10:33:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:33:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.59536e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:33:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:33:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:33:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:33:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:33:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:33:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:33:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:33:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:33:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:33:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000172478 
2018-08-22 10:33:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.341025 arcsec, 0.118725 arcsec, -14.0899 deg
2018-08-22 10:33:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:33:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:33:12	INFO	tclean::::	
2018-08-22 10:33:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:33:12	INFO	tclean::::	##########################################
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00940400734544
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.698086023331 min: -0.0532644167542
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00940400734544
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.698086023331
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0532644167542
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.residual
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.sumwt
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.psf
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.pb
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00117218061843Jy
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:33:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:33:18	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=['17'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1', threshold='0.00117218061843Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask', pblimit=0.99269998073577881, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:33:18	INFO	tclean::::	
2018-08-22 10:33:18	INFO	tclean::::	##########################################
2018-08-22 10:33:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:33:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:33:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:33:21	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:33:21	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-22 10:33:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : 
2018-08-22 10:33:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:33:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.59536e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:33:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:33:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:33:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:33:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:33:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:33:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : hogbom
2018-08-22 10:33:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:33:22	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.
2018-08-22 10:33:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:33:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask
2018-08-22 10:33:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.698086,-0.0532644) over full image : (0.698086,-0.0532644)
2018-08-22 10:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0779184, CycleNiter=1000, Gain=0.1
2018-08-22 10:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->21 [21], model=0->0.621702, peakres=0.698086->0.0763839, Reached cyclethreshold.
2018-08-22 10:33:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:33:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:33:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:33:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.076383,-0.00524712) over full image : (0.076383,-0.00524712)
2018-08-22 10:33:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.621702
2018-08-22 10:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00852565, CycleNiter=979, Gain=0.1
2018-08-22 10:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->22 [22], model=0.621702->0.690727, peakres=0.076383->0.00781957, Reached cyclethreshold.
2018-08-22 10:33:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-22 10:33:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:33:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:33:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00781954,-0.00272106) over full image : (0.00781954,-0.00272106)
2018-08-22 10:33:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.690727
2018-08-22 10:33:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117218, CycleNiter=957, Gain=0.1
2018-08-22 10:33:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->719 [719], model=0.690727->0.708445, peakres=0.00781954->0.00117046, Reached cyclethreshold.
2018-08-22 10:33:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 762 iterations.
2018-08-22 10:33:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:33:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00123576,-0.0012514) over full image : (0.00282208,-0.00256283)
2018-08-22 10:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.708445
2018-08-22 10:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117218, CycleNiter=238, Gain=0.1
2018-08-22 10:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->27 [27], model=0.708445->0.708083, peakres=0.00123576->0.00116859, Reached cyclethreshold.
2018-08-22 10:33:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 789 iterations.
2018-08-22 10:33:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:33:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:33:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116852,-0.00116274) over full image : (0.00281953,-0.00254793)
2018-08-22 10:33:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.708083
2018-08-22 10:33:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:33:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : Restoring model image.
2018-08-22 10:33:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : Applying PB correction
2018-08-22 10:33:33	INFO	tclean::::	
2018-08-22 10:33:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:33:33	INFO	tclean::::	##########################################
2018-08-22 10:33:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 789 iterations
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000524889153894
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000663379207253
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00195583258756 min: -0.00194468244445
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000687927356921
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000687927356921
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0023823203519
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.697771549225
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000663379207253
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000524889153894
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00195583258756
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00194468244445
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 18
2018-08-22 10:33:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs*.iter*
2018-08-22 10:33:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:34:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:34:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:34:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 18:0~127
2018-08-22 10:34:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:34:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 18]
2018-08-22 10:34:25	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=[18] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:34:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:34:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:34:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:34:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:34:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:34:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:34:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:34:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000271779
2018-08-22 10:34:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12563
2018-08-22 10:34:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 18 ChanRange 0~127: 0.000271779203363 Jy/beam
2018-08-22 10:34:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000271779203363 Jy
2018-08-22 10:34:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:34:26	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=['18'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:34:26	INFO	tclean::::	
2018-08-22 10:34:26	INFO	tclean::::	##########################################
2018-08-22 10:34:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:34:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:34:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:34:30	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:34:30	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-22 10:34:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] : 
2018-08-22 10:34:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:34:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.60336e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:34:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:34:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:34:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:34:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:34:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:34:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:34:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:34:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:34:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:34:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000159887 
2018-08-22 10:34:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.342381 arcsec, 0.116636 arcsec, -14.6175 deg
2018-08-22 10:34:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:34:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:34:34	INFO	tclean::::	
2018-08-22 10:34:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:34:34	INFO	tclean::::	##########################################
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00918491743505
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.697458803654 min: -0.0571957826614
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00918491743505
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.697458803654
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0571957826614
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:34:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:34:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:34:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.residual
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.sumwt
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.psf
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.pb
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00108711681345Jy
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:34:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:34:40	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=['18'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1', threshold='0.00108711681345Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask', pblimit=0.99266427755355835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:34:40	INFO	tclean::::	
2018-08-22 10:34:40	INFO	tclean::::	##########################################
2018-08-22 10:34:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:34:40	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:34:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:34:44	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:34:44	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-22 10:34:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : 
2018-08-22 10:34:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:34:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.60336e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:34:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:34:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:34:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:34:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : hogbom
2018-08-22 10:34:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:34:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:34:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:34:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:34:44	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.
2018-08-22 10:34:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:34:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask
2018-08-22 10:34:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:34:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.697459,-0.0571958) over full image : (0.697459,-0.0571958)
2018-08-22 10:34:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:34:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0876026, CycleNiter=1000, Gain=0.1
2018-08-22 10:34:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->20 [20], model=0->0.612664, peakres=0.697459->0.0847947, Reached cyclethreshold.
2018-08-22 10:34:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:34:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:34:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:34:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0847938,-0.00744796) over full image : (0.0847938,-0.00744796)
2018-08-22 10:34:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.612664
2018-08-22 10:34:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106503, CycleNiter=980, Gain=0.1
2018-08-22 10:34:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->20 [20], model=0.612664->0.687195, peakres=0.0847938->0.0104833, Reached cyclethreshold.
2018-08-22 10:34:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:34:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:34:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:34:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104832,-0.00234529) over full image : (0.0104832,-0.00279924)
2018-08-22 10:34:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.687195
2018-08-22 10:34:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00131672, CycleNiter=960, Gain=0.1
2018-08-22 10:34:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->351 [351], model=0.687195->0.705967, peakres=0.0104832->0.0013152, Reached cyclethreshold.
2018-08-22 10:34:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 391 iterations.
2018-08-22 10:34:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:34:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:34:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00134599,-0.00132617) over full image : (0.00259434,-0.00248609)
2018-08-22 10:34:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.705967
2018-08-22 10:34:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108712, CycleNiter=609, Gain=0.1
2018-08-22 10:34:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->354 [354], model=0.705967->0.708689, peakres=0.00134599->0.00108659, Reached cyclethreshold.
2018-08-22 10:34:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 745 iterations.
2018-08-22 10:34:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:34:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:34:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109072,-0.00109259) over full image : (0.00250763,-0.00243943)
2018-08-22 10:34:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.708689
2018-08-22 10:34:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108712, CycleNiter=255, Gain=0.1
2018-08-22 10:34:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->6 [6], model=0.708689->0.70847, peakres=0.00109072->0.00108566, Reached cyclethreshold.
2018-08-22 10:34:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 751 iterations.
2018-08-22 10:34:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:34:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:34:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108553,-0.0010908) over full image : (0.00250278,-0.00244429)
2018-08-22 10:34:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.70847
2018-08-22 10:34:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:34:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : Restoring model image.
2018-08-22 10:34:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : Applying PB correction
2018-08-22 10:34:58	INFO	tclean::::	
2018-08-22 10:34:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:34:58	INFO	tclean::::	##########################################
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 751 iterations
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000497196626384
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000631796894595
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00210953387432 min: -0.00244429404847
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000656118209008
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000656118209008
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00222639087588
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.69741076231
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000631796894595
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000497196626384
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00210953387432
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00244429404847
2018-08-22 10:35:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 19
2018-08-22 10:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs*.iter*
2018-08-22 10:35:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:35:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:35:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:35:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 19:0~127
2018-08-22 10:35:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:35:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 19]
2018-08-22 10:35:48	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=[19] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:35:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:35:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:35:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:35:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:35:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:35:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:35:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:35:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000273454
2018-08-22 10:35:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12449
2018-08-22 10:35:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 19 ChanRange 0~127: 0.000273453832385 Jy/beam
2018-08-22 10:35:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000273453832385 Jy
2018-08-22 10:35:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:35:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:35:49	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['19'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:35:49	INFO	tclean::::	
2018-08-22 10:35:49	INFO	tclean::::	##########################################
2018-08-22 10:35:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:35:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:35:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:35:53	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:35:53	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-22 10:35:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] : 
2018-08-22 10:35:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:35:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.61616e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:35:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:35:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:35:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:35:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:35:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:35:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:35:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:35:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:35:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:35:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000160981 
2018-08-22 10:35:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.34036 arcsec, 0.115516 arcsec, -14.8526 deg
2018-08-22 10:35:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:35:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:35:57	INFO	tclean::::	
2018-08-22 10:35:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:35:57	INFO	tclean::::	##########################################
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00914872810245
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.69589984417 min: -0.0580683723092
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00914872810245
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.69589984417
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0580683723092
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:36:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:36:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:36:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.residual
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.sumwt
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.psf
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.pb
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00109381532954Jy
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:36:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:36:05	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=['19'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1', threshold='0.00109381532954Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask', pblimit=0.99262863397598267, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:36:05	INFO	tclean::::	
2018-08-22 10:36:05	INFO	tclean::::	##########################################
2018-08-22 10:36:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:36:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:36:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:36:10	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:36:10	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-22 10:36:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : 
2018-08-22 10:36:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:36:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.61616e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:36:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:36:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:36:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:36:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:36:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:36:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:36:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:36:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:36:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : hogbom
2018-08-22 10:36:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:36:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:36:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:36:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:36:10	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.
2018-08-22 10:36:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:36:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask
2018-08-22 10:36:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:36:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.6959,-0.0580684) over full image : (0.6959,-0.0580684)
2018-08-22 10:36:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:36:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0884491, CycleNiter=1000, Gain=0.1
2018-08-22 10:36:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->20 [20], model=0->0.611295, peakres=0.6959->0.0846052, Reached cyclethreshold.
2018-08-22 10:36:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:36:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:36:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:36:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0846043,-0.00777985) over full image : (0.0846043,-0.00777985)
2018-08-22 10:36:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.611295
2018-08-22 10:36:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107532, CycleNiter=980, Gain=0.1
2018-08-22 10:36:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->20 [20], model=0.611295->0.685641, peakres=0.0846043->0.0104396, Reached cyclethreshold.
2018-08-22 10:36:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:36:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:36:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:36:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104395,-0.00283265) over full image : (0.0104395,-0.00307972)
2018-08-22 10:36:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.685641
2018-08-22 10:36:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132687, CycleNiter=960, Gain=0.1
2018-08-22 10:36:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->415 [415], model=0.685641->0.697713, peakres=0.0104395->0.0013243, Reached cyclethreshold.
2018-08-22 10:36:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 455 iterations.
2018-08-22 10:36:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:36:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:36:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135202,-0.00133933) over full image : (0.00265531,-0.00289241)
2018-08-22 10:36:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.697712
2018-08-22 10:36:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109382, CycleNiter=545, Gain=0.1
2018-08-22 10:36:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->346 [346], model=0.697712->0.699556, peakres=0.00135202->0.00109371, Reached cyclethreshold.
2018-08-22 10:36:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 801 iterations.
2018-08-22 10:36:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:36:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:36:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111717,-0.00110856) over full image : (0.00247426,-0.00282989)
2018-08-22 10:36:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.699556
2018-08-22 10:36:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109382, CycleNiter=199, Gain=0.1
2018-08-22 10:36:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->11 [11], model=0.699556->0.700331, peakres=0.00111717->0.00109368, Reached cyclethreshold.
2018-08-22 10:36:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 812 iterations.
2018-08-22 10:36:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:36:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:36:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109092,-0.0010958) over full image : (0.00248236,-0.00282412)
2018-08-22 10:36:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.700331
2018-08-22 10:36:24	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:36:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : Restoring model image.
2018-08-22 10:36:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : Applying PB correction
2018-08-22 10:36:24	INFO	tclean::::	
2018-08-22 10:36:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:36:24	INFO	tclean::::	##########################################
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 812 iterations
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000503765419126
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000632950337604
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00248235929757 min: -0.00213057245128
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000648984045256
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000648984045256
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0029208061751
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.695906341076
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000632950337604
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000503765419126
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00248235929757
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00213057245128
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 20
2018-08-22 10:36:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs*.iter*
2018-08-22 10:36:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:37:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:37:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:37:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 20:0~127
2018-08-22 10:37:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:37:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 20]
2018-08-22 10:37:16	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=[20] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:37:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:37:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:37:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:37:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:37:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:37:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:37:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:37:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00028753
2018-08-22 10:37:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12476
2018-08-22 10:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 20 ChanRange 0~127: 0.000287530213516 Jy/beam
2018-08-22 10:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000287530213516 Jy
2018-08-22 10:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:37:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:37:18	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=['20'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:37:18	INFO	tclean::::	
2018-08-22 10:37:18	INFO	tclean::::	##########################################
2018-08-22 10:37:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:37:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:37:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:37:21	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:37:21	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-22 10:37:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] : 
2018-08-22 10:37:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:37:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.62895e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:37:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:37:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:37:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:37:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:37:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:37:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:37:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:37:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:37:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:37:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000168841 
2018-08-22 10:37:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.337511 arcsec, 0.115687 arcsec, -14.7008 deg
2018-08-22 10:37:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:37:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:37:25	INFO	tclean::::	
2018-08-22 10:37:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:37:25	INFO	tclean::::	##########################################
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0091967144981
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.694309532642 min: -0.0552168078721
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0091967144981
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.694309532642
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0552168078721
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.residual
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.sumwt
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.psf
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.pb
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00115012085407Jy
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:37:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:37:33	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=['20'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1', threshold='0.00115012085407Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask', pblimit=0.99259275197982788, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:37:33	INFO	tclean::::	
2018-08-22 10:37:33	INFO	tclean::::	##########################################
2018-08-22 10:37:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:37:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:37:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:37:37	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:37:37	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-22 10:37:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : 
2018-08-22 10:37:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:37:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.62895e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:37:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:37:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:37:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:37:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:37:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:37:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:37:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:37:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:37:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : hogbom
2018-08-22 10:37:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:37:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:37:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:37:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:37:38	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.
2018-08-22 10:37:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:37:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask
2018-08-22 10:37:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:37:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.69431,-0.0552168) over full image : (0.69431,-0.0552168)
2018-08-22 10:37:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:37:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0863196, CycleNiter=1000, Gain=0.1
2018-08-22 10:37:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->20 [20], model=0->0.609898, peakres=0.69431->0.0844118, Reached cyclethreshold.
2018-08-22 10:37:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:37:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:37:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:37:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0844109,-0.00775983) over full image : (0.0844109,-0.00775983)
2018-08-22 10:37:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.609898
2018-08-22 10:37:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104943, CycleNiter=980, Gain=0.1
2018-08-22 10:37:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->20 [20], model=0.609898->0.684071, peakres=0.0844109->0.0104449, Reached cyclethreshold.
2018-08-22 10:37:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:37:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:37:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:37:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104448,-0.0030447) over full image : (0.0104448,-0.0030447)
2018-08-22 10:37:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.684071
2018-08-22 10:37:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00129854, CycleNiter=960, Gain=0.1
2018-08-22 10:37:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->475 [475], model=0.684071->0.692702, peakres=0.0104448->0.00129833, Reached cyclethreshold.
2018-08-22 10:37:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 515 iterations.
2018-08-22 10:37:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:37:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:37:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135303,-0.00134507) over full image : (0.00287996,-0.00227645)
2018-08-22 10:37:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.692702
2018-08-22 10:37:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115012, CycleNiter=485, Gain=0.1
2018-08-22 10:37:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->231 [231], model=0.692702->0.693763, peakres=0.00135303->0.00114974, Reached cyclethreshold.
2018-08-22 10:37:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 746 iterations.
2018-08-22 10:37:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:37:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:37:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115414,-0.00116238) over full image : (0.0028499,-0.00223926)
2018-08-22 10:37:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.693763
2018-08-22 10:37:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115012, CycleNiter=254, Gain=0.1
2018-08-22 10:37:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->7 [7], model=0.693763->0.694107, peakres=0.00115414->0.0011489, Reached cyclethreshold.
2018-08-22 10:37:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 753 iterations.
2018-08-22 10:37:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:37:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:37:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114852,-0.00114796) over full image : (0.0028461,-0.00223968)
2018-08-22 10:37:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.694107
2018-08-22 10:37:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:37:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : Restoring model image.
2018-08-22 10:37:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : Applying PB correction
2018-08-22 10:37:52	INFO	tclean::::	
2018-08-22 10:37:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:37:52	INFO	tclean::::	##########################################
2018-08-22 10:37:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 753 iterations
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000534717575647
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000670604640618
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00258196913637 min: -0.00216562626883
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000691403867677
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000691403867677
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00282596261241
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.694003105164
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000670604640618
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000534717575647
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00258196913637
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00216562626883
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 21
2018-08-22 10:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs*.iter*
2018-08-22 10:37:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:38:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:38:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:38:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 21:0~127
2018-08-22 10:38:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:38:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 21]
2018-08-22 10:38:42	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=[21] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:38:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:38:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:38:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:38:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:38:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:38:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:38:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:38:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000295817
2018-08-22 10:38:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1264
2018-08-22 10:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 21 ChanRange 0~127: 0.000295817405022 Jy/beam
2018-08-22 10:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000295817405022 Jy
2018-08-22 10:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:38:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:38:44	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['21'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:38:44	INFO	tclean::::	
2018-08-22 10:38:44	INFO	tclean::::	##########################################
2018-08-22 10:38:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:38:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:38:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:38:47	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:38:47	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-22 10:38:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] : 
2018-08-22 10:38:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:38:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.64175e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:38:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:38:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:38:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:38:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:38:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:38:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:38:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000172916 
2018-08-22 10:38:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.336279 arcsec, 0.11582 arcsec, -14.5164 deg
2018-08-22 10:38:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:38:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:38:51	INFO	tclean::::	
2018-08-22 10:38:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:38:51	INFO	tclean::::	##########################################
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00922372285277
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.69225358963 min: -0.050576839596
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00922372285277
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.69225358963
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.050576839596
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:38:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:38:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:38:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.residual
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.sumwt
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.psf
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.pb
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00118326962009Jy
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:38:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:38:59	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=['21'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1', threshold='0.00118326962009Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask', pblimit=0.99252086877822876, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:39:00	INFO	tclean::::	
2018-08-22 10:39:00	INFO	tclean::::	##########################################
2018-08-22 10:39:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:39:00	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:39:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:39:04	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:39:04	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-22 10:39:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : 
2018-08-22 10:39:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:39:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.64175e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:39:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:39:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:39:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:39:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:39:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:39:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:39:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:39:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:39:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : hogbom
2018-08-22 10:39:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:39:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:39:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:39:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:39:04	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.
2018-08-22 10:39:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:39:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask
2018-08-22 10:39:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.692254,-0.0505768) over full image : (0.692254,-0.0505768)
2018-08-22 10:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0853888, CycleNiter=1000, Gain=0.1
2018-08-22 10:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->20 [20], model=0->0.608092, peakres=0.692254->0.0841619, Reached cyclethreshold.
2018-08-22 10:39:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:39:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:39:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:39:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0841611,-0.00592134) over full image : (0.0841611,-0.00592134)
2018-08-22 10:39:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.608092
2018-08-22 10:39:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103812, CycleNiter=980, Gain=0.1
2018-08-22 10:39:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->21 [21], model=0.608092->0.683102, peakres=0.0841611->0.00944106, Reached cyclethreshold.
2018-08-22 10:39:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 10:39:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:39:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:39:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00944089,-0.00291354) over full image : (0.00944089,-0.00291354)
2018-08-22 10:39:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.683102
2018-08-22 10:39:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118327, CycleNiter=959, Gain=0.1
2018-08-22 10:39:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->667 [667], model=0.683102->0.688158, peakres=0.00944089->0.00118105, Reached cyclethreshold.
2018-08-22 10:39:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 708 iterations.
2018-08-22 10:39:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:39:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:39:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00122925,-0.00123189) over full image : (0.00281842,-0.00277946)
2018-08-22 10:39:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.688158
2018-08-22 10:39:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118327, CycleNiter=292, Gain=0.1
2018-08-22 10:39:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->11 [11], model=0.688158->0.688762, peakres=0.00122925->0.00118226, Reached cyclethreshold.
2018-08-22 10:39:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 719 iterations.
2018-08-22 10:39:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:39:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:39:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118833,-0.00119127) over full image : (0.00282451,-0.00277884)
2018-08-22 10:39:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.688762
2018-08-22 10:39:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118327, CycleNiter=281, Gain=0.1
2018-08-22 10:39:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->3 [3], model=0.688762->0.688643, peakres=0.00118833->0.00118166, Reached cyclethreshold.
2018-08-22 10:39:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 722 iterations.
2018-08-22 10:39:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:39:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:39:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118168,-0.00117617) over full image : (0.00281947,-0.00278045)
2018-08-22 10:39:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.688643
2018-08-22 10:39:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:39:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : Restoring model image.
2018-08-22 10:39:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : Applying PB correction
2018-08-22 10:39:18	INFO	tclean::::	
2018-08-22 10:39:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:39:18	INFO	tclean::::	##########################################
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 722 iterations
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000539492233656
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000666684354655
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00235614506528 min: -0.00255683483556
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000690630055033
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000690630055033
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00264144316316
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.691967427731
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000666684354655
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000539492233656
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00235614506528
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00255683483556
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 22
2018-08-22 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs*.iter*
2018-08-22 10:39:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 22:0~127
2018-08-22 10:40:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:40:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 22]
2018-08-22 10:40:10	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=[22] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:40:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:40:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:40:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:40:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:40:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:40:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:40:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:40:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000290626
2018-08-22 10:40:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12649
2018-08-22 10:40:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 22 ChanRange 0~127: 0.00029062618626 Jy/beam
2018-08-22 10:40:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00029062618626 Jy
2018-08-22 10:40:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:40:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:40:11	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=['22'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:40:12	INFO	tclean::::	
2018-08-22 10:40:12	INFO	tclean::::	##########################################
2018-08-22 10:40:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:40:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:40:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:40:15	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:40:15	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-22 10:40:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] : 
2018-08-22 10:40:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:40:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.65455e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:40:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:40:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:40:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:40:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:40:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:40:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:40:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:40:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:40:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:40:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000169885 
2018-08-22 10:40:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.336898 arcsec, 0.115511 arcsec, -14.5522 deg
2018-08-22 10:40:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:40:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:40:19	INFO	tclean::::	
2018-08-22 10:40:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:40:19	INFO	tclean::::	##########################################
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0092704622075
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.691307783127 min: -0.0525982901454
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0092704622075
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.691307783127
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0525982901454
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:40:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:40:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:40:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.residual
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.sumwt
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.psf
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.pb
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00116250474504Jy
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:40:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:40:26	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=['22'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1', threshold='0.00116250474504Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask', pblimit=0.99248480796813965, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:40:26	INFO	tclean::::	
2018-08-22 10:40:26	INFO	tclean::::	##########################################
2018-08-22 10:40:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:40:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:40:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:40:30	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:40:30	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-22 10:40:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : 
2018-08-22 10:40:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:40:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.65455e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:40:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:40:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:40:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:40:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:40:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:40:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : hogbom
2018-08-22 10:40:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:40:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:40:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:40:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:40:31	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.
2018-08-22 10:40:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:40:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask
2018-08-22 10:40:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:40:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.691308,-0.0525983) over full image : (0.691308,-0.0525983)
2018-08-22 10:40:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:40:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0832996, CycleNiter=1000, Gain=0.1
2018-08-22 10:40:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->21 [21], model=0->0.615666, peakres=0.691308->0.0756422, Reached cyclethreshold.
2018-08-22 10:40:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:40:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:40:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:40:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.0756414,-0.00588336) over full image : (0.0756414,-0.00588336)
2018-08-22 10:40:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.615666
2018-08-22 10:40:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00911446, CycleNiter=979, Gain=0.1
2018-08-22 10:40:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->21 [21], model=0.615666->0.683138, peakres=0.0756414->0.00852507, Reached cyclethreshold.
2018-08-22 10:40:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:40:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:40:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:40:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00852499,-0.00232725) over full image : (0.00852499,-0.00300351)
2018-08-22 10:40:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.683138
2018-08-22 10:40:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011625, CycleNiter=958, Gain=0.1
2018-08-22 10:40:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->751 [751], model=0.683138->0.706012, peakres=0.00852499->0.00116182, Reached cyclethreshold.
2018-08-22 10:40:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 793 iterations.
2018-08-22 10:40:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:40:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:40:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125247,-0.00122828) over full image : (0.00233218,-0.00293362)
2018-08-22 10:40:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.706012
2018-08-22 10:40:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011625, CycleNiter=207, Gain=0.1
2018-08-22 10:40:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->26 [26], model=0.706012->0.706484, peakres=0.00125247->0.0011601, Reached cyclethreshold.
2018-08-22 10:40:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 819 iterations.
2018-08-22 10:40:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:40:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:40:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116454,-0.00115378) over full image : (0.00233614,-0.00293255)
2018-08-22 10:40:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.706484
2018-08-22 10:40:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011625, CycleNiter=181, Gain=0.1
2018-08-22 10:40:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->1 [1], model=0.706484->0.706601, peakres=0.00116454->0.00116087, Reached cyclethreshold.
2018-08-22 10:40:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 820 iterations.
2018-08-22 10:40:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:40:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:40:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116086,-0.00115301) over full image : (0.00233735,-0.00293176)
2018-08-22 10:40:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.7066
2018-08-22 10:40:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:40:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : Restoring model image.
2018-08-22 10:40:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : Applying PB correction
2018-08-22 10:40:44	INFO	tclean::::	
2018-08-22 10:40:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:40:44	INFO	tclean::::	##########################################
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 820 iterations
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000534306978807
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000675329123624
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00223882962018 min: -0.00255933753215
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000699431519024
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000699431519024
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00242526084185
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.691302239895
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000675329123624
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000534306978807
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00223882962018
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00255933753215
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 23
2018-08-22 10:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs*.iter*
2018-08-22 10:40:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:41:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:41:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:41:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 23:0~127
2018-08-22 10:41:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:41:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 23]
2018-08-22 10:41:35	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=[23] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:41:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:41:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:41:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:41:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:41:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:41:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:41:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:41:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000298422
2018-08-22 10:41:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12545
2018-08-22 10:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 23 ChanRange 0~127: 0.000298421517806 Jy/beam
2018-08-22 10:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000298421517806 Jy
2018-08-22 10:41:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:41:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:41:37	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=['23'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:41:37	INFO	tclean::::	
2018-08-22 10:41:37	INFO	tclean::::	##########################################
2018-08-22 10:41:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:41:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:41:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:41:41	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:41:41	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-22 10:41:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] : 
2018-08-22 10:41:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:41:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.66735e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:41:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:41:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:41:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:41:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:41:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:41:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:41:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:41:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:41:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:41:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000174487 
2018-08-22 10:41:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.334388 arcsec, 0.114835 arcsec, -14.7575 deg
2018-08-22 10:41:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:41:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:41:45	INFO	tclean::::	
2018-08-22 10:41:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:41:45	INFO	tclean::::	##########################################
2018-08-22 10:41:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00905392039567
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.689533472061 min: -0.055144585669
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00905392039567
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.689533472061
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.055144585669
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:41:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:41:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:41:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.residual
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.sumwt
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.psf
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.pb
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00119368607122Jy
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:41:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:41:52	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=['23'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1', threshold='0.00119368607122Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask', pblimit=0.99244868755340576, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:41:52	INFO	tclean::::	
2018-08-22 10:41:52	INFO	tclean::::	##########################################
2018-08-22 10:41:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:41:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:41:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:41:56	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:41:56	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-22 10:41:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : 
2018-08-22 10:41:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:41:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.66735e+10] at [0] with increment [1.28008e+08]
2018-08-22 10:41:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:41:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:41:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:41:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:41:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:41:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:41:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:41:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:41:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : hogbom
2018-08-22 10:41:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:41:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:41:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:41:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:41:57	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.
2018-08-22 10:41:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:41:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask
2018-08-22 10:41:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:41:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.689533,-0.0551446) over full image : (0.689533,-0.0551446)
2018-08-22 10:41:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:41:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0824509, CycleNiter=1000, Gain=0.1
2018-08-22 10:41:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->21 [21], model=0->0.614085, peakres=0.689533->0.075448, Reached cyclethreshold.
2018-08-22 10:41:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:41:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:42:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:42:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0754473,-0.00590697) over full image : (0.0754473,-0.00590697)
2018-08-22 10:42:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.614085
2018-08-22 10:42:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00902161, CycleNiter=979, Gain=0.1
2018-08-22 10:42:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->21 [21], model=0.614085->0.681397, peakres=0.0754473->0.00854461, Reached cyclethreshold.
2018-08-22 10:42:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:42:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:42:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:42:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00854437,-0.00281851) over full image : (0.00854437,-0.00286837)
2018-08-22 10:42:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.681397
2018-08-22 10:42:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119369, CycleNiter=958, Gain=0.1
2018-08-22 10:42:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->766 [766], model=0.681397->0.691814, peakres=0.00854437->0.00118979, Reached cyclethreshold.
2018-08-22 10:42:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 808 iterations.
2018-08-22 10:42:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:42:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:42:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00131404,-0.00124295) over full image : (0.00270547,-0.00266877)
2018-08-22 10:42:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.691814
2018-08-22 10:42:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119369, CycleNiter=192, Gain=0.1
2018-08-22 10:42:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->19 [19], model=0.691814->0.691225, peakres=0.00131404->0.00119252, Reached cyclethreshold.
2018-08-22 10:42:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 827 iterations.
2018-08-22 10:42:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:42:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:42:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119252,-0.00119322) over full image : (0.00270077,-0.00267272)
2018-08-22 10:42:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.691225
2018-08-22 10:42:08	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:42:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : Restoring model image.
2018-08-22 10:42:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : Applying PB correction
2018-08-22 10:42:08	INFO	tclean::::	
2018-08-22 10:42:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:42:08	INFO	tclean::::	##########################################
2018-08-22 10:42:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 827 iterations
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000549691438209
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000665680679958
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00233605178073 min: -0.00244344212115
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000685638282448
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000685638282448
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00255226693116
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.689471900463
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000665680679958
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000549691438209
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00233605178073
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00244344212115
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 24
2018-08-22 10:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs*.iter*
2018-08-22 10:42:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:42:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:42:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:42:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 24:0~127
2018-08-22 10:43:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:43:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 24]
2018-08-22 10:43:00	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=[24] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:43:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:43:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:43:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:43:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:43:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:43:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:43:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:43:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000318369
2018-08-22 10:43:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12602
2018-08-22 10:43:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 24 ChanRange 0~127: 0.000318368875171 Jy/beam
2018-08-22 10:43:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000318368875171 Jy
2018-08-22 10:43:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:43:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:43:01	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['24'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:43:01	INFO	tclean::::	
2018-08-22 10:43:01	INFO	tclean::::	##########################################
2018-08-22 10:43:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:43:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:43:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:43:05	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:43:05	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-22 10:43:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] : 
2018-08-22 10:43:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:43:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68015e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:43:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:43:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:43:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:43:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:43:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:43:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:43:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:43:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:43:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:43:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000185289 
2018-08-22 10:43:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.333607 arcsec, 0.115122 arcsec, -14.6778 deg
2018-08-22 10:43:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:43:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:43:09	INFO	tclean::::	
2018-08-22 10:43:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:43:09	INFO	tclean::::	##########################################
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00895312987268
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.688125550747 min: -0.0512178651989
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00895312987268
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.688125550747
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0512178651989
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:43:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:43:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:43:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.residual
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.sumwt
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.psf
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.pb
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00127347550069Jy
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:43:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:43:16	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=['24'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1', threshold='0.00127347550069Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask', pblimit=0.99241244792938232, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:43:16	INFO	tclean::::	
2018-08-22 10:43:16	INFO	tclean::::	##########################################
2018-08-22 10:43:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:43:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:43:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:43:20	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:43:20	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-22 10:43:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : 
2018-08-22 10:43:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:43:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68015e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:43:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:43:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:43:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:43:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:43:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:43:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:43:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:43:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:43:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : hogbom
2018-08-22 10:43:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:43:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:43:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:43:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:43:21	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.
2018-08-22 10:43:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:43:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask
2018-08-22 10:43:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:43:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.688126,-0.0512179) over full image : (0.688126,-0.0512179)
2018-08-22 10:43:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:43:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0862668, CycleNiter=1000, Gain=0.1
2018-08-22 10:43:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->20 [20], model=0->0.604466, peakres=0.688126->0.08366, Reached cyclethreshold.
2018-08-22 10:43:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:43:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:43:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:43:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0836591,-0.00634603) over full image : (0.0836591,-0.00634603)
2018-08-22 10:43:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.604466
2018-08-22 10:43:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104879, CycleNiter=980, Gain=0.1
2018-08-22 10:43:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->20 [20], model=0.604466->0.678022, peakres=0.0836591->0.0104263, Reached cyclethreshold.
2018-08-22 10:43:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:43:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:43:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104263,-0.0030531) over full image : (0.0104263,-0.00372643)
2018-08-22 10:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.678021
2018-08-22 10:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00130709, CycleNiter=960, Gain=0.1
2018-08-22 10:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->613 [613], model=0.678021->0.688447, peakres=0.0104263->0.00130439, Reached cyclethreshold.
2018-08-22 10:43:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 653 iterations.
2018-08-22 10:43:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:43:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:43:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138024,-0.00136816) over full image : (0.00316786,-0.00358691)
2018-08-22 10:43:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.688447
2018-08-22 10:43:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00127348, CycleNiter=347, Gain=0.1
2018-08-22 10:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->54 [54], model=0.688447->0.687412, peakres=0.00138024->0.00127113, Reached cyclethreshold.
2018-08-22 10:43:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 707 iterations.
2018-08-22 10:43:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:43:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:43:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00127845,-0.00127094) over full image : (0.00314857,-0.00356088)
2018-08-22 10:43:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.687412
2018-08-22 10:43:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00127348, CycleNiter=293, Gain=0.1
2018-08-22 10:43:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->2 [2], model=0.687412->0.687667, peakres=0.00127845->0.00127075, Reached cyclethreshold.
2018-08-22 10:43:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 709 iterations.
2018-08-22 10:43:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:43:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:43:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00126974,-0.00127043) over full image : (0.00314641,-0.00356735)
2018-08-22 10:43:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.687667
2018-08-22 10:43:34	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:43:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : Restoring model image.
2018-08-22 10:43:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : Applying PB correction
2018-08-22 10:43:34	INFO	tclean::::	
2018-08-22 10:43:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:43:34	INFO	tclean::::	##########################################
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 709 iterations
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000576148217078
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000762574840337
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00230373069644 min: -0.00257071782835
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00078877073247
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00078877073247
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0031612389721
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.688133060932
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000762574840337
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000576148217078
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00230373069644
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00257071782835
2018-08-22 10:43:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 25
2018-08-22 10:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs*.iter*
2018-08-22 10:43:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:44:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:44:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:44:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 25:0~127
2018-08-22 10:44:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:44:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 25]
2018-08-22 10:44:25	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=[25] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:44:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:44:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:44:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:44:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:44:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:44:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:44:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:44:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000324661
2018-08-22 10:44:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12705
2018-08-22 10:44:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 25 ChanRange 0~127: 0.000324660630909 Jy/beam
2018-08-22 10:44:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000324660630909 Jy
2018-08-22 10:44:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:44:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:44:26	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=['25'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:44:26	INFO	tclean::::	
2018-08-22 10:44:26	INFO	tclean::::	##########################################
2018-08-22 10:44:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:44:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:44:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:44:30	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:44:30	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-22 10:44:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] : 
2018-08-22 10:44:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:44:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69295e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:44:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:44:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:44:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:44:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:44:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:44:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:44:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:44:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:44:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:44:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000188714 
2018-08-22 10:44:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.331923 arcsec, 0.115569 arcsec, -14.3538 deg
2018-08-22 10:44:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:44:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:44:34	INFO	tclean::::	
2018-08-22 10:44:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:44:34	INFO	tclean::::	##########################################
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0090153478086
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.685661375523 min: -0.0498871169984
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0090153478086
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.685661375523
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0498871169984
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:44:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:44:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:44:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.residual
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.sumwt
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.psf
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.pb
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00129864252364Jy
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:44:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:44:39	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=['25'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1', threshold='0.00129864252364Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask', pblimit=0.99237614870071411, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:44:40	INFO	tclean::::	
2018-08-22 10:44:40	INFO	tclean::::	##########################################
2018-08-22 10:44:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:44:40	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:44:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:44:43	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:44:43	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-22 10:44:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : 
2018-08-22 10:44:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:44:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69295e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:44:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:44:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:44:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:44:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:44:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:44:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:44:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:44:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:44:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : hogbom
2018-08-22 10:44:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:44:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:44:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:44:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:44:44	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.
2018-08-22 10:44:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:44:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask
2018-08-22 10:44:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:44:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.685661,-0.0498871) over full image : (0.685661,-0.0498871)
2018-08-22 10:44:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:44:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0862505, CycleNiter=1000, Gain=0.1
2018-08-22 10:44:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->20 [20], model=0->0.602301, peakres=0.685661->0.0833604, Reached cyclethreshold.
2018-08-22 10:44:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 10:44:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:44:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:44:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0833596,-0.00643101) over full image : (0.0833596,-0.00643101)
2018-08-22 10:44:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.602301
2018-08-22 10:44:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104859, CycleNiter=980, Gain=0.1
2018-08-22 10:44:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->20 [20], model=0.602301->0.675546, peakres=0.0833596->0.0103077, Reached cyclethreshold.
2018-08-22 10:44:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 10:44:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:44:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:44:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103076,-0.00363238) over full image : (0.0103076,-0.00363238)
2018-08-22 10:44:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.675546
2018-08-22 10:44:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00129864, CycleNiter=960, Gain=0.1
2018-08-22 10:44:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->695 [695], model=0.675546->0.680666, peakres=0.0103076->0.00129694, Reached cyclethreshold.
2018-08-22 10:44:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 735 iterations.
2018-08-22 10:44:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:44:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:44:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146839,-0.00140397) over full image : (0.00289689,-0.00304188)
2018-08-22 10:44:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.680666
2018-08-22 10:44:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00129864, CycleNiter=265, Gain=0.1
2018-08-22 10:44:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->33 [33], model=0.680666->0.680795, peakres=0.00146839->0.00129706, Reached cyclethreshold.
2018-08-22 10:44:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 768 iterations.
2018-08-22 10:44:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:44:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:44:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00130587,-0.00129772) over full image : (0.00287945,-0.00302792)
2018-08-22 10:44:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.680795
2018-08-22 10:44:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00129864, CycleNiter=232, Gain=0.1
2018-08-22 10:44:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->2 [2], model=0.680795->0.680796, peakres=0.00130587->0.00129456, Reached cyclethreshold.
2018-08-22 10:44:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 770 iterations.
2018-08-22 10:44:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:44:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00129292,-0.00129334) over full image : (0.00287426,-0.00302832)
2018-08-22 10:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.680795
2018-08-22 10:44:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:44:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : Restoring model image.
2018-08-22 10:44:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : Applying PB correction
2018-08-22 10:44:58	INFO	tclean::::	
2018-08-22 10:44:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:44:58	INFO	tclean::::	##########################################
2018-08-22 10:45:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 770 iterations
2018-08-22 10:45:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000578242121264
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000720078067388
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00231295474805 min: -0.00265491218306
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00073784601409
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00073784601409
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0034807024058
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.685543119907
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000720078067388
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000578242121264
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00231295474805
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00265491218306
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 26
2018-08-22 10:45:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs*.iter*
2018-08-22 10:45:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:45:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:45:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:45:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 26:0~127
2018-08-22 10:45:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:45:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 26]
2018-08-22 10:45:49	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=[26] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:45:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:45:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:45:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:45:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:45:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:45:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:45:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:45:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000334003
2018-08-22 10:45:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12625
2018-08-22 10:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 26 ChanRange 0~127: 0.000334002932177 Jy/beam
2018-08-22 10:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000334002932177 Jy
2018-08-22 10:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:45:50	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=['26'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:45:50	INFO	tclean::::	
2018-08-22 10:45:50	INFO	tclean::::	##########################################
2018-08-22 10:45:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:45:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:45:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:45:54	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:45:54	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-22 10:45:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] : 
2018-08-22 10:45:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:45:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70574e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:45:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:45:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:45:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:45:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:45:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:45:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:45:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:45:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:45:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:45:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000194941 
2018-08-22 10:45:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.333379 arcsec, 0.115586 arcsec, -14.5274 deg
2018-08-22 10:45:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:45:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:45:58	INFO	tclean::::	
2018-08-22 10:45:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:45:58	INFO	tclean::::	##########################################
2018-08-22 10:46:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00886645819992
2018-08-22 10:46:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.684010803699 min: -0.0482400991023
2018-08-22 10:46:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:46:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00886645819992
2018-08-22 10:46:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.684010803699
2018-08-22 10:46:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0482400991023
2018-08-22 10:46:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:46:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:46:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:46:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.residual
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.sumwt
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.psf
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.pb
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00133601172871Jy
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:46:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:46:04	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=['26'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1', threshold='0.00133601172871Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask', pblimit=0.99233967065811157, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:46:04	INFO	tclean::::	
2018-08-22 10:46:04	INFO	tclean::::	##########################################
2018-08-22 10:46:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:46:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:46:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:46:08	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:46:08	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-22 10:46:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : 
2018-08-22 10:46:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:46:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70574e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:46:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:46:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:46:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:46:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:46:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:46:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:46:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:46:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:46:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : hogbom
2018-08-22 10:46:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:46:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:46:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:46:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:46:09	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.
2018-08-22 10:46:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:46:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask
2018-08-22 10:46:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:46:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.684011,-0.0482401) over full image : (0.684011,-0.0482401)
2018-08-22 10:46:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0809289, CycleNiter=1000, Gain=0.1
2018-08-22 10:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->21 [21], model=0->0.609167, peakres=0.684011->0.0748438, Reached cyclethreshold.
2018-08-22 10:46:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:46:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:46:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:46:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0748429,-0.00544431) over full image : (0.0748429,-0.00544431)
2018-08-22 10:46:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.609167
2018-08-22 10:46:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00885505, CycleNiter=979, Gain=0.1
2018-08-22 10:46:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->21 [21], model=0.609167->0.675971, peakres=0.0748429->0.008478, Reached cyclethreshold.
2018-08-22 10:46:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:46:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:46:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00847792,-0.00296475) over full image : (0.00847792,-0.00311949)
2018-08-22 10:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.675971
2018-08-22 10:46:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133601, CycleNiter=958, Gain=0.1
2018-08-22 10:46:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->680 [680], model=0.675971->0.697403, peakres=0.00847792->0.00133597, Reached cyclethreshold.
2018-08-22 10:46:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 722 iterations.
2018-08-22 10:46:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:46:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:46:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154138,-0.00142208) over full image : (0.00275695,-0.00296635)
2018-08-22 10:46:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.697403
2018-08-22 10:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133601, CycleNiter=278, Gain=0.1
2018-08-22 10:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->22 [22], model=0.697403->0.697975, peakres=0.00154138->0.00133576, Reached cyclethreshold.
2018-08-22 10:46:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 744 iterations.
2018-08-22 10:46:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:46:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:46:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00134021,-0.00134262) over full image : (0.00273997,-0.00295767)
2018-08-22 10:46:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.697975
2018-08-22 10:46:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133601, CycleNiter=256, Gain=0.1
2018-08-22 10:46:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->4 [4], model=0.697975->0.697975, peakres=0.00134021->0.00133461, Reached cyclethreshold.
2018-08-22 10:46:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 748 iterations.
2018-08-22 10:46:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:46:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:46:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00133462,-0.00133444) over full image : (0.00274321,-0.00296105)
2018-08-22 10:46:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.697975
2018-08-22 10:46:22	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:46:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : Restoring model image.
2018-08-22 10:46:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : Applying PB correction
2018-08-22 10:46:22	INFO	tclean::::	
2018-08-22 10:46:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:46:22	INFO	tclean::::	##########################################
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 748 iterations
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000612000585534
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000716085312888
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00211538770236 min: -0.00222786329687
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000738235015888
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000738235015888
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00295107229613
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.683852314949
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000716085312888
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000612000585534
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00211538770236
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00222786329687
2018-08-22 10:46:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 27
2018-08-22 10:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs*.iter*
2018-08-22 10:46:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:47:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:47:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:47:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 27:0~127
2018-08-22 10:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 27]
2018-08-22 10:47:15	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=[27] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:47:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:47:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:47:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:47:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:47:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:47:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:47:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000332891
2018-08-22 10:47:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12574
2018-08-22 10:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 27 ChanRange 0~127: 0.000332891380603 Jy/beam
2018-08-22 10:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000332891380603 Jy
2018-08-22 10:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:47:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:47:16	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=['27'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:47:16	INFO	tclean::::	
2018-08-22 10:47:16	INFO	tclean::::	##########################################
2018-08-22 10:47:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:47:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:47:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:47:20	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:47:20	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-22 10:47:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] : 
2018-08-22 10:47:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:47:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71854e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:47:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:47:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:47:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:47:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:47:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:47:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:47:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:47:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:47:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:47:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000194946 
2018-08-22 10:47:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.333296 arcsec, 0.114058 arcsec, -14.7612 deg
2018-08-22 10:47:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:47:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:47:24	INFO	tclean::::	
2018-08-22 10:47:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:47:24	INFO	tclean::::	##########################################
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00879553984851
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.68300974369 min: -0.0514722913504
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00879553984851
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.68300974369
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0514722913504
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:47:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:47:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:47:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.residual
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.sumwt
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.psf
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.pb
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00133156552241Jy
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:47:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:47:31	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=['27'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1', threshold='0.00133156552241Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask', pblimit=0.99230319261550903, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:47:32	INFO	tclean::::	
2018-08-22 10:47:32	INFO	tclean::::	##########################################
2018-08-22 10:47:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:47:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:47:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:47:37	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:47:37	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-22 10:47:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : 
2018-08-22 10:47:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:47:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71854e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:47:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:47:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:47:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:47:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:47:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:47:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:47:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : hogbom
2018-08-22 10:47:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:47:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:47:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:47:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:47:37	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.
2018-08-22 10:47:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:47:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask
2018-08-22 10:47:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:47:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.68301,-0.0514723) over full image : (0.68301,-0.0514723)
2018-08-22 10:47:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:47:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0802662, CycleNiter=1000, Gain=0.1
2018-08-22 10:47:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->21 [21], model=0->0.608275, peakres=0.68301->0.0747342, Reached cyclethreshold.
2018-08-22 10:47:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:47:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:47:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:47:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0747333,-0.00488873) over full image : (0.0747333,-0.0051299)
2018-08-22 10:47:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.608275
2018-08-22 10:47:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00878254, CycleNiter=979, Gain=0.1
2018-08-22 10:47:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->21 [21], model=0.608275->0.67493, peakres=0.0747333->0.00842032, Reached cyclethreshold.
2018-08-22 10:47:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:47:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:47:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00842021,-0.00312716) over full image : (0.00842021,-0.00325275)
2018-08-22 10:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.67493
2018-08-22 10:47:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133157, CycleNiter=958, Gain=0.1
2018-08-22 10:47:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->800 [800], model=0.67493->0.686678, peakres=0.00842021->0.00133093, Reached cyclethreshold.
2018-08-22 10:47:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 842 iterations.
2018-08-22 10:47:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:47:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:47:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00142208,-0.00145424) over full image : (0.00384442,-0.0031844)
2018-08-22 10:47:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.686678
2018-08-22 10:47:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133157, CycleNiter=158, Gain=0.1
2018-08-22 10:47:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->33 [33], model=0.686678->0.686801, peakres=0.00142208->0.00132926, Reached cyclethreshold.
2018-08-22 10:47:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 875 iterations.
2018-08-22 10:47:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:47:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:47:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00133102,-0.0013335) over full image : (0.00381543,-0.00321215)
2018-08-22 10:47:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.6868
2018-08-22 10:47:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:47:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : Restoring model image.
2018-08-22 10:47:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : Applying PB correction
2018-08-22 10:47:48	INFO	tclean::::	
2018-08-22 10:47:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:47:48	INFO	tclean::::	##########################################
2018-08-22 10:47:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 875 iterations
2018-08-22 10:47:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00060891720932
2018-08-22 10:47:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000812303216662
2018-08-22 10:47:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00381542812102 min: -0.00252707954496
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000823272916023
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000823272916023
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00296081136912
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.682962417603
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000812303216662
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00060891720932
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00381542812102
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00252707954496
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 28
2018-08-22 10:47:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs*.iter*
2018-08-22 10:47:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:48:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:48:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:48:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 28:0~127
2018-08-22 10:48:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:48:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 28]
2018-08-22 10:48:41	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=[28] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:48:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:48:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:48:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:48:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:48:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:48:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:48:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:48:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000350941
2018-08-22 10:48:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12543
2018-08-22 10:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 28 ChanRange 0~127: 0.000350940853594 Jy/beam
2018-08-22 10:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000350940853594 Jy
2018-08-22 10:48:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:48:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:48:42	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=['28'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:48:43	INFO	tclean::::	
2018-08-22 10:48:43	INFO	tclean::::	##########################################
2018-08-22 10:48:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:48:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:48:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:48:47	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:48:47	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-22 10:48:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] : 
2018-08-22 10:48:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:48:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73134e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:48:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:48:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:48:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:48:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:48:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:48:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:48:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00020509 
2018-08-22 10:48:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.331145 arcsec, 0.114388 arcsec, -14.7798 deg
2018-08-22 10:48:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:48:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:48:51	INFO	tclean::::	
2018-08-22 10:48:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:48:51	INFO	tclean::::	##########################################
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00888483598828
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.680674493313 min: -0.0519436560571
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00888483598828
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.680674493313
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0519436560571
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:48:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:48:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:48:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.residual
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.sumwt
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.psf
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.pb
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00140376341438Jy
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:48:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:48:59	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=['28'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1', threshold='0.00140376341438Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask', pblimit=0.99222993850708008, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:48:59	INFO	tclean::::	
2018-08-22 10:48:59	INFO	tclean::::	##########################################
2018-08-22 10:48:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:48:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:48:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:49:03	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:49:03	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-22 10:49:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : 
2018-08-22 10:49:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:49:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73134e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:49:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:49:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:49:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:49:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:49:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:49:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:49:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:49:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:49:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : hogbom
2018-08-22 10:49:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:49:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:49:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:49:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:49:04	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.
2018-08-22 10:49:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:49:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask
2018-08-22 10:49:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:49:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.680674,-0.0519437) over full image : (0.680674,-0.0519437)
2018-08-22 10:49:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:49:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0810705, CycleNiter=1000, Gain=0.1
2018-08-22 10:49:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->21 [21], model=0->0.606196, peakres=0.680674->0.0744787, Reached cyclethreshold.
2018-08-22 10:49:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:49:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:49:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:49:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0744778,-0.00536185) over full image : (0.0744778,-0.00536185)
2018-08-22 10:49:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.606196
2018-08-22 10:49:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00887054, CycleNiter=979, Gain=0.1
2018-08-22 10:49:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->21 [21], model=0.606196->0.672603, peakres=0.0744778->0.00839274, Reached cyclethreshold.
2018-08-22 10:49:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:49:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:49:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:49:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00839268,-0.00309428) over full image : (0.00839268,-0.0034714)
2018-08-22 10:49:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.672604
2018-08-22 10:49:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140376, CycleNiter=958, Gain=0.1
2018-08-22 10:49:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->753 [753], model=0.672604->0.679796, peakres=0.00839268->0.00140231, Reached cyclethreshold.
2018-08-22 10:49:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 795 iterations.
2018-08-22 10:49:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:49:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:49:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00148429,-0.00145844) over full image : (0.00279707,-0.00365644)
2018-08-22 10:49:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.679796
2018-08-22 10:49:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140376, CycleNiter=205, Gain=0.1
2018-08-22 10:49:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->26 [26], model=0.679796->0.679805, peakres=0.00148429->0.00140266, Reached cyclethreshold.
2018-08-22 10:49:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 821 iterations.
2018-08-22 10:49:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:49:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:49:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140381,-0.00140782) over full image : (0.00279751,-0.00365414)
2018-08-22 10:49:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.679805
2018-08-22 10:49:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140376, CycleNiter=179, Gain=0.1
2018-08-22 10:49:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->2 [2], model=0.679805->0.679805, peakres=0.00140381->0.00140256, Reached cyclethreshold.
2018-08-22 10:49:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 823 iterations.
2018-08-22 10:49:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:49:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:49:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139683,-0.00140302) over full image : (0.002798,-0.00365361)
2018-08-22 10:49:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.679805
2018-08-22 10:49:16	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:49:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : Restoring model image.
2018-08-22 10:49:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : Applying PB correction
2018-08-22 10:49:17	INFO	tclean::::	
2018-08-22 10:49:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:49:17	INFO	tclean::::	##########################################
2018-08-22 10:49:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 823 iterations
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000645058171358
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00079195597209
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00261734961532 min: -0.00302249891683
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000822713249363
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000822713249363
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00322525925003
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.680500805378
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00079195597209
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000645058171358
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00261734961532
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00302249891683
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 29
2018-08-22 10:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs*.iter*
2018-08-22 10:49:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:50:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:50:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:50:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 29:0~127
2018-08-22 10:50:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:50:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 29]
2018-08-22 10:50:09	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=[29] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:50:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:50:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:50:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:50:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:50:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:50:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:50:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:50:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000365075
2018-08-22 10:50:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1253
2018-08-22 10:50:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 29 ChanRange 0~127: 0.000365075252019 Jy/beam
2018-08-22 10:50:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000365075252019 Jy
2018-08-22 10:50:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:50:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:50:10	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=['29'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:50:10	INFO	tclean::::	
2018-08-22 10:50:10	INFO	tclean::::	##########################################
2018-08-22 10:50:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:50:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:50:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:50:14	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:50:14	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-22 10:50:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] : 
2018-08-22 10:50:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:50:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74414e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:50:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:50:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:50:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:50:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:50:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:50:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:50:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:50:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:50:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:50:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000213232 
2018-08-22 10:50:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.331064 arcsec, 0.113428 arcsec, -14.8485 deg
2018-08-22 10:50:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:50:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:50:18	INFO	tclean::::	
2018-08-22 10:50:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:50:18	INFO	tclean::::	##########################################
2018-08-22 10:50:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00871256086975
2018-08-22 10:50:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.679842889309 min: -0.0513964258134
2018-08-22 10:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00871256086975
2018-08-22 10:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.679842889309
2018-08-22 10:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0513964258134
2018-08-22 10:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:50:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:50:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:50:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.residual
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.sumwt
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.psf
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.pb
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00146030100808Jy
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:50:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:50:24	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=['29'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1', threshold='0.00146030100808Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask', pblimit=0.99219316244125366, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:50:24	INFO	tclean::::	
2018-08-22 10:50:24	INFO	tclean::::	##########################################
2018-08-22 10:50:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:50:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:50:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:50:28	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:50:28	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-22 10:50:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : 
2018-08-22 10:50:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:50:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74414e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:50:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:50:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:50:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:50:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:50:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:50:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:50:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:50:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:50:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : hogbom
2018-08-22 10:50:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:50:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:50:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:50:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:50:28	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.
2018-08-22 10:50:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:50:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask
2018-08-22 10:50:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:50:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.679843,-0.0513964) over full image : (0.679843,-0.0513964)
2018-08-22 10:50:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:50:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.081757, CycleNiter=1000, Gain=0.1
2018-08-22 10:50:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->21 [21], model=0->0.605455, peakres=0.679843->0.0743877, Reached cyclethreshold.
2018-08-22 10:50:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:50:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:50:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0743868,-0.00645438) over full image : (0.0743868,-0.00645438)
2018-08-22 10:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.605455
2018-08-22 10:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00894566, CycleNiter=979, Gain=0.1
2018-08-22 10:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->21 [21], model=0.605455->0.671813, peakres=0.0743868->0.0083697, Reached cyclethreshold.
2018-08-22 10:50:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:50:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:50:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00836973,-0.00384479) over full image : (0.00836973,-0.00384479)
2018-08-22 10:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.671813
2018-08-22 10:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014603, CycleNiter=958, Gain=0.1
2018-08-22 10:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->662 [662], model=0.671813->0.675995, peakres=0.00836973->0.0014603, Reached cyclethreshold.
2018-08-22 10:50:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 704 iterations.
2018-08-22 10:50:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:50:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:50:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152346,-0.00159258) over full image : (0.00329502,-0.00343533)
2018-08-22 10:50:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.675995
2018-08-22 10:50:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014603, CycleNiter=296, Gain=0.1
2018-08-22 10:50:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->21 [21], model=0.675995->0.676736, peakres=0.00152346->0.00145821, Reached cyclethreshold.
2018-08-22 10:50:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 725 iterations.
2018-08-22 10:50:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:50:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00145953,-0.00146788) over full image : (0.00329818,-0.00342977)
2018-08-22 10:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.676736
2018-08-22 10:50:39	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:50:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : Restoring model image.
2018-08-22 10:50:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : Applying PB correction
2018-08-22 10:50:39	INFO	tclean::::	
2018-08-22 10:50:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:50:39	INFO	tclean::::	##########################################
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 725 iterations
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000659837562125
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000782277376857
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00272915023379 min: -0.00334417168051
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00081154727377
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00081154727377
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0037750583142
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.679830908775
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000782277376857
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000659837562125
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00272915023379
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00334417168051
2018-08-22 10:50:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:50:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:50:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 30
2018-08-22 10:50:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs*.iter*
2018-08-22 10:50:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:51:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:51:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:51:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 30:0~127
2018-08-22 10:51:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:51:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 30]
2018-08-22 10:51:31	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=[30] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:51:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:51:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:51:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:51:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:51:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:51:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:51:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:51:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000351492
2018-08-22 10:51:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12483
2018-08-22 10:51:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 30 ChanRange 0~127: 0.000351491607187 Jy/beam
2018-08-22 10:51:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000351491607187 Jy
2018-08-22 10:51:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:51:32	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=['30'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:51:32	INFO	tclean::::	
2018-08-22 10:51:32	INFO	tclean::::	##########################################
2018-08-22 10:51:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:51:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:51:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:51:36	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:51:36	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-22 10:51:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] : 
2018-08-22 10:51:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:51:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75694e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:51:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:51:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:51:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:51:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:51:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:51:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:51:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:51:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:51:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:51:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000205749 
2018-08-22 10:51:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.331929 arcsec, 0.113401 arcsec, -14.7321 deg
2018-08-22 10:51:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:51:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:51:40	INFO	tclean::::	
2018-08-22 10:51:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:51:40	INFO	tclean::::	##########################################
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0087520070374
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.678955972195 min: -0.0487518981099
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0087520070374
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.678955972195
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0487518981099
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:51:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:51:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:51:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.residual
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.sumwt
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.psf
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.pb
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00140596642875Jy
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:51:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:51:47	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=['30'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1', threshold='0.00140596642875Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask', pblimit=0.99215632677078247, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:51:47	INFO	tclean::::	
2018-08-22 10:51:47	INFO	tclean::::	##########################################
2018-08-22 10:51:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:51:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:51:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:51:52	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:51:52	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-22 10:51:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : 
2018-08-22 10:51:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:51:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75694e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:51:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:51:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:51:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:51:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:51:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:51:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : hogbom
2018-08-22 10:51:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:51:53	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.
2018-08-22 10:51:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:51:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask
2018-08-22 10:51:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.678956,-0.0487519) over full image : (0.678956,-0.0487519)
2018-08-22 10:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:51:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0794312, CycleNiter=1000, Gain=0.1
2018-08-22 10:51:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->21 [21], model=0->0.604665, peakres=0.678956->0.0742907, Reached cyclethreshold.
2018-08-22 10:51:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:51:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:51:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:51:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0742898,-0.00522346) over full image : (0.0742898,-0.00522346)
2018-08-22 10:51:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.604665
2018-08-22 10:51:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00869118, CycleNiter=979, Gain=0.1
2018-08-22 10:51:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->21 [21], model=0.604665->0.670877, peakres=0.0742898->0.00831778, Reached cyclethreshold.
2018-08-22 10:51:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:51:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:51:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:51:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00831772,-0.00342292) over full image : (0.00831772,-0.00342292)
2018-08-22 10:51:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.670877
2018-08-22 10:51:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140597, CycleNiter=958, Gain=0.1
2018-08-22 10:51:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->853 [853], model=0.670877->0.680169, peakres=0.00831772->0.00140572, Reached cyclethreshold.
2018-08-22 10:51:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 895 iterations.
2018-08-22 10:51:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:52:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:52:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149409,-0.00151878) over full image : (0.00345873,-0.00326081)
2018-08-22 10:52:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.680169
2018-08-22 10:52:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140597, CycleNiter=105, Gain=0.1
2018-08-22 10:52:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->32 [32], model=0.680169->0.680148, peakres=0.00149409->0.00140304, Reached cyclethreshold.
2018-08-22 10:52:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 927 iterations.
2018-08-22 10:52:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:52:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140476,-0.00140319) over full image : (0.00344142,-0.00323317)
2018-08-22 10:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.680148
2018-08-22 10:52:04	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:52:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : Restoring model image.
2018-08-22 10:52:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : Applying PB correction
2018-08-22 10:52:04	INFO	tclean::::	
2018-08-22 10:52:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:52:04	INFO	tclean::::	##########################################
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 927 iterations
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000646396016236
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000821203342639
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00264843343757 min: -0.00269682426006
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000843989779241
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000843989779241
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00310121825896
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.678737878799
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000821203342639
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000646396016236
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00264843343757
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00269682426006
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 31
2018-08-22 10:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs*.iter*
2018-08-22 10:52:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:52:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:52:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:52:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 31:0~127
2018-08-22 10:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 31]
2018-08-22 10:52:55	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=[31] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:52:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:52:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:52:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:52:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:52:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:52:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:52:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000369348
2018-08-22 10:52:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12534
2018-08-22 10:52:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 31 ChanRange 0~127: 0.000369348090305 Jy/beam
2018-08-22 10:52:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000369348090305 Jy
2018-08-22 10:52:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:52:56	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=['31'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:52:56	INFO	tclean::::	
2018-08-22 10:52:56	INFO	tclean::::	##########################################
2018-08-22 10:52:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:52:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:52:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:53:00	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:53:00	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-22 10:53:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] : 
2018-08-22 10:53:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:53:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.76974e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:53:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:53:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:53:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:53:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:53:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:53:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:53:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:53:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:53:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:53:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000216761 
2018-08-22 10:53:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.331035 arcsec, 0.11343 arcsec, -15.1448 deg
2018-08-22 10:53:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:53:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:53:04	INFO	tclean::::	
2018-08-22 10:53:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:53:04	INFO	tclean::::	##########################################
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00893559865654
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.677172422409 min: -0.0501399748027
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00893559865654
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.677172422409
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0501399748027
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:53:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:53:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:53:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.residual
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.sumwt
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.psf
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.pb
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00147739236122Jy
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:53:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:53:11	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=['31'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1', threshold='0.00147739236122Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask', pblimit=0.9921194314956665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:53:11	INFO	tclean::::	
2018-08-22 10:53:11	INFO	tclean::::	##########################################
2018-08-22 10:53:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:53:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:53:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:53:14	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:53:14	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-22 10:53:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : 
2018-08-22 10:53:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:53:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.76974e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:53:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:53:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:53:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:53:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:53:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:53:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:53:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:53:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:53:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : hogbom
2018-08-22 10:53:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:53:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:53:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:53:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:53:15	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.
2018-08-22 10:53:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:53:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask
2018-08-22 10:53:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:53:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.677172,-0.05014) over full image : (0.677172,-0.05014)
2018-08-22 10:53:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:53:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0785374, CycleNiter=1000, Gain=0.1
2018-08-22 10:53:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->21 [21], model=0->0.603077, peakres=0.677172->0.0740955, Reached cyclethreshold.
2018-08-22 10:53:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:53:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:53:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:53:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0740947,-0.00597921) over full image : (0.0740947,-0.00597921)
2018-08-22 10:53:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.603077
2018-08-22 10:53:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00859339, CycleNiter=979, Gain=0.1
2018-08-22 10:53:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->21 [21], model=0.603077->0.669176, peakres=0.0740947->0.00833364, Reached cyclethreshold.
2018-08-22 10:53:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:53:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:53:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:53:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00833357,-0.0037539) over full image : (0.00833357,-0.0037539)
2018-08-22 10:53:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.669176
2018-08-22 10:53:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00147739, CycleNiter=958, Gain=0.1
2018-08-22 10:53:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->694 [694], model=0.669176->0.668105, peakres=0.00833357->0.00147711, Reached cyclethreshold.
2018-08-22 10:53:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 736 iterations.
2018-08-22 10:53:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:53:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:53:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015679,-0.00161379) over full image : (0.00323755,-0.00296537)
2018-08-22 10:53:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.668105
2018-08-22 10:53:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00147739, CycleNiter=264, Gain=0.1
2018-08-22 10:53:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->18 [18], model=0.668105->0.667802, peakres=0.0015679->0.00147402, Reached cyclethreshold.
2018-08-22 10:53:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 754 iterations.
2018-08-22 10:53:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:53:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0014757,-0.00148409) over full image : (0.003236,-0.00297091)
2018-08-22 10:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.667802
2018-08-22 10:53:25	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:53:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : Restoring model image.
2018-08-22 10:53:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : Applying PB correction
2018-08-22 10:53:26	INFO	tclean::::	
2018-08-22 10:53:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:53:26	INFO	tclean::::	##########################################
2018-08-22 10:53:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 754 iterations
2018-08-22 10:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000661588914227
2018-08-22 10:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000797046930529
2018-08-22 10:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00323599763215 min: -0.002970906673
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000815996201709
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000815996201709
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00361722428352
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.677149295807
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000797046930529
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000661588914227
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00323599763215
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.002970906673
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 32
2018-08-22 10:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs*.iter*
2018-08-22 10:53:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:54:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:54:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:54:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 32:0~127
2018-08-22 10:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 32]
2018-08-22 10:54:15	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=[32] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:54:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:54:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:54:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:54:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000423995
2018-08-22 10:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12617
2018-08-22 10:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 32 ChanRange 0~127: 0.000423995482984 Jy/beam
2018-08-22 10:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000423995482984 Jy
2018-08-22 10:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:54:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:54:17	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=['32'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:54:17	INFO	tclean::::	
2018-08-22 10:54:17	INFO	tclean::::	##########################################
2018-08-22 10:54:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:54:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:54:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:54:21	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:54:21	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-22 10:54:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] : 
2018-08-22 10:54:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:54:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78253e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:54:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:54:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:54:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:54:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:54:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:54:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:54:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:54:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:54:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:54:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000247758 
2018-08-22 10:54:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.328949 arcsec, 0.113728 arcsec, -15.3028 deg
2018-08-22 10:54:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:54:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:54:25	INFO	tclean::::	
2018-08-22 10:54:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:54:25	INFO	tclean::::	##########################################
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00882794056088
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.674193501472 min: -0.046937700361
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00882794056088
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.674193501472
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.046937700361
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:54:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:54:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:54:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.residual
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.sumwt
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.psf
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.pb
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00169598193194Jy
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:54:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:54:33	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=['32'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1', threshold='0.00169598193194Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask', pblimit=0.99208235740661621, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:54:34	INFO	tclean::::	
2018-08-22 10:54:34	INFO	tclean::::	##########################################
2018-08-22 10:54:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:54:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:54:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:54:37	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:54:37	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-22 10:54:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : 
2018-08-22 10:54:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:54:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78253e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:54:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:54:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:54:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:54:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:54:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:54:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : hogbom
2018-08-22 10:54:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:54:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:54:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:54:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:54:38	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.
2018-08-22 10:54:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:54:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask
2018-08-22 10:54:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:54:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.674194,-0.0469377) over full image : (0.674194,-0.0469377)
2018-08-22 10:54:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:54:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0785182, CycleNiter=1000, Gain=0.1
2018-08-22 10:54:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->21 [21], model=0->0.600424, peakres=0.674194->0.0737696, Reached cyclethreshold.
2018-08-22 10:54:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:54:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:54:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:54:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0737687,-0.00522127) over full image : (0.0737687,-0.00565594)
2018-08-22 10:54:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.600424
2018-08-22 10:54:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00859129, CycleNiter=979, Gain=0.1
2018-08-22 10:54:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->21 [21], model=0.600424->0.666179, peakres=0.0737687->0.00825957, Reached cyclethreshold.
2018-08-22 10:54:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:54:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:54:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0082596,-0.00348425) over full image : (0.0082596,-0.00426698)
2018-08-22 10:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.666179
2018-08-22 10:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00169598, CycleNiter=958, Gain=0.1
2018-08-22 10:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->615 [615], model=0.666179->0.676567, peakres=0.0082596->0.00169292, Reached cyclethreshold.
2018-08-22 10:54:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 657 iterations.
2018-08-22 10:54:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:54:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00183422,-0.00180463) over full image : (0.00361826,-0.00380774)
2018-08-22 10:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.676567
2018-08-22 10:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00169598, CycleNiter=343, Gain=0.1
2018-08-22 10:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->21 [21], model=0.676567->0.677083, peakres=0.00183422->0.00169427, Reached cyclethreshold.
2018-08-22 10:54:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 678 iterations.
2018-08-22 10:54:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:54:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:54:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168808,-0.00170303) over full image : (0.00361594,-0.00380286)
2018-08-22 10:54:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.677083
2018-08-22 10:54:49	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:54:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : Restoring model image.
2018-08-22 10:54:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : Applying PB correction
2018-08-22 10:54:49	INFO	tclean::::	
2018-08-22 10:54:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:54:49	INFO	tclean::::	##########################################
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 678 iterations
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000754854641855
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000936398806516
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00313879991882 min: -0.0031263588462
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000970904715359
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000970904715359
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00331918848678
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.673837125301
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000936398806516
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000754854641855
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00313879991882
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0031263588462
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 33
2018-08-22 10:54:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs*.iter*
2018-08-22 10:54:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:55:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:55:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:55:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 33:0~127
2018-08-22 10:55:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:55:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 33]
2018-08-22 10:55:40	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=[33] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:55:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:55:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:55:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:55:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:55:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:55:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:55:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:55:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000543318
2018-08-22 10:55:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12643
2018-08-22 10:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 33 ChanRange 0~127: 0.000543317943535 Jy/beam
2018-08-22 10:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000543317943535 Jy
2018-08-22 10:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:55:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:55:41	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=['33'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:55:41	INFO	tclean::::	
2018-08-22 10:55:41	INFO	tclean::::	##########################################
2018-08-22 10:55:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:55:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:55:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:55:46	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:55:46	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-22 10:55:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] : 
2018-08-22 10:55:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:55:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79533e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:55:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:55:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:55:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:55:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:55:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:55:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:55:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:55:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:55:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:55:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000316603 
2018-08-22 10:55:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.327308 arcsec, 0.113858 arcsec, -14.7747 deg
2018-08-22 10:55:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:55:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:55:50	INFO	tclean::::	
2018-08-22 10:55:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:55:50	INFO	tclean::::	##########################################
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00893628317863
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.671996057034 min: -0.0450723692775
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00893628317863
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.671996057034
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0450723692775
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:55:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:55:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:55:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.residual
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.sumwt
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.psf
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.pb
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00217327177414Jy
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:55:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:55:56	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=['33'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1', threshold='0.00217327177414Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask', pblimit=0.99204528331756592, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:55:56	INFO	tclean::::	
2018-08-22 10:55:56	INFO	tclean::::	##########################################
2018-08-22 10:55:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:55:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:55:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:56:00	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:56:00	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-22 10:56:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : 
2018-08-22 10:56:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:56:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79533e+10] at [0] with increment [1.28009e+08]
2018-08-22 10:56:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:56:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:56:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:56:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:56:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:56:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:56:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:56:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:56:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : hogbom
2018-08-22 10:56:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:56:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:56:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:56:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:56:01	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.
2018-08-22 10:56:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:56:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask
2018-08-22 10:56:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:56:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.671996,-0.0450724) over full image : (0.671996,-0.0450724)
2018-08-22 10:56:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:56:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0807431, CycleNiter=1000, Gain=0.1
2018-08-22 10:56:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->21 [21], model=0->0.598467, peakres=0.671996->0.0735291, Reached cyclethreshold.
2018-08-22 10:56:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:56:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:56:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:56:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0735282,-0.00670925) over full image : (0.0735282,-0.00670925)
2018-08-22 10:56:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.598467
2018-08-22 10:56:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00883472, CycleNiter=979, Gain=0.1
2018-08-22 10:56:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->21 [21], model=0.598467->0.663975, peakres=0.0735282->0.00818217, Reached cyclethreshold.
2018-08-22 10:56:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:56:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:56:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00818204,-0.00521907) over full image : (0.00818204,-0.00543538)
2018-08-22 10:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.663975
2018-08-22 10:56:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00217327, CycleNiter=958, Gain=0.1
2018-08-22 10:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->652 [652], model=0.663975->0.670976, peakres=0.00818204->0.0021726, Reached cyclethreshold.
2018-08-22 10:56:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 694 iterations.
2018-08-22 10:56:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-22 10:56:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:56:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.002271,-0.00236991) over full image : (0.00446089,-0.00420053)
2018-08-22 10:56:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.670977
2018-08-22 10:56:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00217327, CycleNiter=306, Gain=0.1
2018-08-22 10:56:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->23 [23], model=0.670977->0.670755, peakres=0.002271->0.00216957, Reached cyclethreshold.
2018-08-22 10:56:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 717 iterations.
2018-08-22 10:56:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:56:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:56:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00217219,-0.00216942) over full image : (0.00444845,-0.0041886)
2018-08-22 10:56:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.670755
2018-08-22 10:56:12	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:56:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : Restoring model image.
2018-08-22 10:56:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : Applying PB correction
2018-08-22 10:56:12	INFO	tclean::::	
2018-08-22 10:56:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:56:12	INFO	tclean::::	##########################################
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 717 iterations
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000991236767732
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00120419915766
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00444844691083 min: -0.00417962670326
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00123424839694
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00123424839694
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00508229387924
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.671618998051
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00120419915766
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000991236767732
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00444844691083
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00417962670326
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 34
2018-08-22 10:56:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs*.iter*
2018-08-22 10:56:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 34:0~127
2018-08-22 10:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 34]
2018-08-22 10:57:05	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=[34] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:57:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:57:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:57:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:57:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:57:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:57:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:57:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000188098
2018-08-22 10:57:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12611
2018-08-22 10:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 34 ChanRange 0~127: 0.000188097643114 Jy/beam
2018-08-22 10:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000188097643114 Jy
2018-08-22 10:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:57:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:57:06	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['34'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:57:06	INFO	tclean::::	
2018-08-22 10:57:06	INFO	tclean::::	##########################################
2018-08-22 10:57:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:57:06	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:57:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:57:10	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:57:10	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-22 10:57:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] : 
2018-08-22 10:57:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:57:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00343e+10] at [0] with increment [1.28005e+08]
2018-08-22 10:57:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:57:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:57:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:57:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:57:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:57:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:57:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000109161 
2018-08-22 10:57:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.393262 arcsec, 0.136242 arcsec, -14.894 deg
2018-08-22 10:57:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:57:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:57:14	INFO	tclean::::	
2018-08-22 10:57:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:57:14	INFO	tclean::::	##########################################
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0106044691056
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.77923643589 min: -0.0536442622542
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0106044691056
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.77923643589
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0536442622542
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:57:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:57:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:57:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.residual
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.sumwt
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.psf
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.pb
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000752390572456Jy
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:57:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:57:21	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=['34'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1', threshold='0.000752390572456Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask', pblimit=0.99443447589874268, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:57:21	INFO	tclean::::	
2018-08-22 10:57:21	INFO	tclean::::	##########################################
2018-08-22 10:57:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:57:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:57:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:57:25	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:57:25	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-22 10:57:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : 
2018-08-22 10:57:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:57:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00343e+10] at [0] with increment [1.28005e+08]
2018-08-22 10:57:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:57:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:57:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:57:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:57:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:57:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:57:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:57:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:57:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : hogbom
2018-08-22 10:57:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:57:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:57:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:57:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:57:25	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.
2018-08-22 10:57:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:57:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask
2018-08-22 10:57:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:57:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.779236,-0.0536443) over full image : (0.779236,-0.0536443)
2018-08-22 10:57:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:57:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0854469, CycleNiter=1000, Gain=0.1
2018-08-22 10:57:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->21 [21], model=0->0.693973, peakres=0.779236->0.0852633, Reached cyclethreshold.
2018-08-22 10:57:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:57:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:57:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0852622,-0.00524309) over full image : (0.0852622,-0.00524309)
2018-08-22 10:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.693973
2018-08-22 10:57:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0093494, CycleNiter=979, Gain=0.1
2018-08-22 10:57:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->22 [22], model=0.693973->0.770913, peakres=0.0852622->0.00858903, Reached cyclethreshold.
2018-08-22 10:57:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-22 10:57:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:57:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:57:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00858899,-0.00158981) over full image : (0.00858899,-0.00209021)
2018-08-22 10:57:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.770913
2018-08-22 10:57:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000941822, CycleNiter=957, Gain=0.1
2018-08-22 10:57:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->381 [381], model=0.770913->0.786269, peakres=0.00858899->0.00094111, Reached cyclethreshold.
2018-08-22 10:57:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 424 iterations.
2018-08-22 10:57:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:57:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000963365,-0.000972596) over full image : (0.00199396,-0.00198276)
2018-08-22 10:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.786269
2018-08-22 10:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000752391, CycleNiter=576, Gain=0.1
2018-08-22 10:57:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->376 [376], model=0.786269->0.78721, peakres=0.000963365->0.000750295, Reached cyclethreshold.
2018-08-22 10:57:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 800 iterations.
2018-08-22 10:57:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:57:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000764883,-0.000762587) over full image : (0.00197843,-0.001891)
2018-08-22 10:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.78721
2018-08-22 10:57:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000752391, CycleNiter=200, Gain=0.1
2018-08-22 10:57:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->12 [12], model=0.78721->0.78721, peakres=0.000764883->0.000750875, Reached cyclethreshold.
2018-08-22 10:57:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 812 iterations.
2018-08-22 10:57:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:57:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:57:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000751076,-0.000754722) over full image : (0.00197673,-0.00188621)
2018-08-22 10:57:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.78721
2018-08-22 10:57:39	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:57:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : Restoring model image.
2018-08-22 10:57:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : Applying PB correction
2018-08-22 10:57:39	INFO	tclean::::	
2018-08-22 10:57:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:57:39	INFO	tclean::::	##########################################
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 812 iterations
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000362969411071
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000482561619719
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00169806322083 min: -0.00164485897403
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000503769551869
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000503769551869
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00154917081818
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.778995931149
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000482561619719
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000362969411071
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00169806322083
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00164485897403
2018-08-22 10:57:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 35
2018-08-22 10:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs*.iter*
2018-08-22 10:57:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:58:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 10:58:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 10:58:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 35:0~127
2018-08-22 10:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 10:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 35]
2018-08-22 10:58:33	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=[35] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 10:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 10:58:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:58:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 10:58:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:58:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:58:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 10:58:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 10:58:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000165153
2018-08-22 10:58:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1263
2018-08-22 10:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 35 ChanRange 0~127: 0.000165153041435 Jy/beam
2018-08-22 10:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000165153041435 Jy
2018-08-22 10:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 10:58:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:58:34	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=['35'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 10:58:34	INFO	tclean::::	
2018-08-22 10:58:34	INFO	tclean::::	##########################################
2018-08-22 10:58:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:58:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:58:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:58:38	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:58:38	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-22 10:58:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] : 
2018-08-22 10:58:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:58:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01623e+10] at [0] with increment [1.28005e+08]
2018-08-22 10:58:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] with ftmachine : gridft
2018-08-22 10:58:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:58:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:58:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:58:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:58:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:58:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:58:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:58:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 10:58:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.59715e-05 
2018-08-22 10:58:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.393487 arcsec, 0.134603 arcsec, -15.1626 deg
2018-08-22 10:58:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 10:58:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 10:58:42	INFO	tclean::::	
2018-08-22 10:58:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:58:42	INFO	tclean::::	##########################################
2018-08-22 10:58:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0107197798789
2018-08-22 10:58:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.777642548084 min: -0.0565320961177
2018-08-22 10:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 10:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0107197798789
2018-08-22 10:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.777642548084
2018-08-22 10:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0565320961177
2018-08-22 10:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 10:58:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 10:58:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 10:58:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.residual
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.sumwt
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.psf
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.pb
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000660612165738Jy
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 10:58:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 10:58:50	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=['35'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1', threshold='0.000660612165738Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask', pblimit=0.99440336227416992, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 10:58:50	INFO	tclean::::	
2018-08-22 10:58:50	INFO	tclean::::	##########################################
2018-08-22 10:58:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 10:58:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 10:58:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 10:58:54	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 10:58:54	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-22 10:58:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : 
2018-08-22 10:58:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 10:58:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01623e+10] at [0] with increment [1.28005e+08]
2018-08-22 10:58:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] with ftmachine : gridft
2018-08-22 10:58:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 10:58:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 10:58:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 10:58:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 10:58:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 10:58:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 10:58:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 10:58:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : hogbom
2018-08-22 10:58:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 10:58:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 10:58:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 10:58:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 10:58:54	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.
2018-08-22 10:58:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 10:58:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask
2018-08-22 10:58:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:58:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.777643,-0.0565321) over full image : (0.777643,-0.0565321)
2018-08-22 10:58:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0
2018-08-22 10:58:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0904464, CycleNiter=1000, Gain=0.1
2018-08-22 10:58:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->21 [21], model=0->0.692554, peakres=0.777643->0.0850888, Reached cyclethreshold.
2018-08-22 10:58:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 10:58:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 10:58:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:58:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0850879,-0.00679862) over full image : (0.0850879,-0.00679862)
2018-08-22 10:58:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.692554
2018-08-22 10:58:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00989644, CycleNiter=979, Gain=0.1
2018-08-22 10:58:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->21 [21], model=0.692554->0.768392, peakres=0.0850879->0.0094943, Reached cyclethreshold.
2018-08-22 10:58:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 10:58:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 10:59:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:59:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00949416,-0.00167831) over full image : (0.00949416,-0.00167831)
2018-08-22 10:59:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.768392
2018-08-22 10:59:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110425, CycleNiter=958, Gain=0.1
2018-08-22 10:59:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->123 [123], model=0.768392->0.78076, peakres=0.00949416->0.00110356, Reached cyclethreshold.
2018-08-22 10:59:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 165 iterations.
2018-08-22 10:59:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 10:59:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:59:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111948,-0.00110637) over full image : (0.00180346,-0.00157639)
2018-08-22 10:59:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.78076
2018-08-22 10:59:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000660612, CycleNiter=835, Gain=0.1
2018-08-22 10:59:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->713 [713], model=0.78076->0.778095, peakres=0.00111948->0.000660468, Reached cyclethreshold.
2018-08-22 10:59:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 878 iterations.
2018-08-22 10:59:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 10:59:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:59:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000701615,-0.000711143) over full image : (0.00178251,-0.00148155)
2018-08-22 10:59:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.778095
2018-08-22 10:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000660612, CycleNiter=122, Gain=0.1
2018-08-22 10:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->25 [25], model=0.778095->0.77843, peakres=0.000701615->0.000659894, Reached cyclethreshold.
2018-08-22 10:59:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 903 iterations.
2018-08-22 10:59:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 10:59:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000661259,-0.000658913) over full image : (0.00178343,-0.00148637)
2018-08-22 10:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.778429
2018-08-22 10:59:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000660612, CycleNiter=97, Gain=0.1
2018-08-22 10:59:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->1 [1], model=0.778429->0.778496, peakres=0.000661259->0.000658973, Reached cyclethreshold.
2018-08-22 10:59:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 904 iterations.
2018-08-22 10:59:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 10:59:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 10:59:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000658972,-0.000658891) over full image : (0.00178174,-0.00148699)
2018-08-22 10:59:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.778495
2018-08-22 10:59:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 10:59:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : Restoring model image.
2018-08-22 10:59:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : Applying PB correction
2018-08-22 10:59:11	INFO	tclean::::	
2018-08-22 10:59:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 10:59:11	INFO	tclean::::	##########################################
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 904 iterations
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000314821052598
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00042231703992
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00167939171661 min: -0.00125963415485
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000445914745796
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000445914745796
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00159617012832
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.777646660805
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00042231703992
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000314821052598
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00167939171661
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00125963415485
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 36
2018-08-22 10:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs*.iter*
2018-08-22 10:59:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:00:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:00:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:00:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 36:0~127
2018-08-22 11:00:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:00:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 36]
2018-08-22 11:00:06	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=[36] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:00:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:00:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:00:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:00:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:00:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:00:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:00:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:00:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000168416
2018-08-22 11:00:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12376
2018-08-22 11:00:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 36 ChanRange 0~127: 0.000168416369633 Jy/beam
2018-08-22 11:00:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000168416369633 Jy
2018-08-22 11:00:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:00:07	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=['36'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:00:07	INFO	tclean::::	
2018-08-22 11:00:07	INFO	tclean::::	##########################################
2018-08-22 11:00:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:00:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:00:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:00:11	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:00:11	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-22 11:00:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] : 
2018-08-22 11:00:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:00:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02903e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:00:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:00:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:00:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:00:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:00:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:00:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:00:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:00:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:00:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:00:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.77971e-05 
2018-08-22 11:00:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.387279 arcsec, 0.133337 arcsec, -15.228 deg
2018-08-22 11:00:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:00:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:00:15	INFO	tclean::::	
2018-08-22 11:00:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:00:15	INFO	tclean::::	##########################################
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0106640569866
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.77551227808 min: -0.0574337393045
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0106640569866
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.77551227808
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0574337393045
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:00:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:00:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:00:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.residual
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.sumwt
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.psf
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.pb
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000673665478532Jy
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:00:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:00:22	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=['36'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1', threshold='0.000673665478532Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask', pblimit=0.99437206983566284, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:00:22	INFO	tclean::::	
2018-08-22 11:00:22	INFO	tclean::::	##########################################
2018-08-22 11:00:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:00:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:00:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:00:25	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:00:25	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-22 11:00:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : 
2018-08-22 11:00:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:00:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02903e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:00:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:00:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:00:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:00:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:00:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:00:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:00:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:00:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:00:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : hogbom
2018-08-22 11:00:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:00:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:00:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:00:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:00:26	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.
2018-08-22 11:00:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:00:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask
2018-08-22 11:00:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:00:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.775512,-0.0574337) over full image : (0.775512,-0.0574337)
2018-08-22 11:00:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:00:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0939321, CycleNiter=1000, Gain=0.1
2018-08-22 11:00:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->21 [21], model=0->0.690657, peakres=0.775512->0.0848558, Reached cyclethreshold.
2018-08-22 11:00:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:00:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:00:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:00:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0848548,-0.00652436) over full image : (0.0848548,-0.00652436)
2018-08-22 11:00:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.690657
2018-08-22 11:00:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102778, CycleNiter=979, Gain=0.1
2018-08-22 11:00:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->21 [21], model=0.690657->0.766298, peakres=0.0848548->0.00947989, Reached cyclethreshold.
2018-08-22 11:00:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:00:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:00:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:00:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00947989,-0.00155505) over full image : (0.00947989,-0.00223059)
2018-08-22 11:00:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.766298
2018-08-22 11:00:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114823, CycleNiter=958, Gain=0.1
2018-08-22 11:00:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->93 [93], model=0.766298->0.779752, peakres=0.00947989->0.00114504, Reached cyclethreshold.
2018-08-22 11:00:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 135 iterations.
2018-08-22 11:00:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:00:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:00:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117263,-0.00114098) over full image : (0.00193478,-0.0022337)
2018-08-22 11:00:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.779752
2018-08-22 11:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000673665, CycleNiter=865, Gain=0.1
2018-08-22 11:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->672 [672], model=0.779752->0.781571, peakres=0.00117263->0.000672283, Reached cyclethreshold.
2018-08-22 11:00:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 807 iterations.
2018-08-22 11:00:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:00:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:00:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000726181,-0.000716801) over full image : (0.00180778,-0.00210877)
2018-08-22 11:00:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.781572
2018-08-22 11:00:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000673665, CycleNiter=193, Gain=0.1
2018-08-22 11:00:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->29 [29], model=0.781572->0.781635, peakres=0.000726181->0.000673079, Reached cyclethreshold.
2018-08-22 11:00:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 836 iterations.
2018-08-22 11:00:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:00:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:00:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000675122,-0.000676633) over full image : (0.00179875,-0.00210569)
2018-08-22 11:00:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.781635
2018-08-22 11:00:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000673665, CycleNiter=164, Gain=0.1
2018-08-22 11:00:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->4 [4], model=0.781635->0.781635, peakres=0.000675122->0.000669844, Reached cyclethreshold.
2018-08-22 11:00:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 840 iterations.
2018-08-22 11:00:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:00:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000668779,-0.000668848) over full image : (0.00179882,-0.00210663)
2018-08-22 11:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.781635
2018-08-22 11:00:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:00:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : Restoring model image.
2018-08-22 11:00:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : Applying PB correction
2018-08-22 11:00:43	INFO	tclean::::	
2018-08-22 11:00:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:00:43	INFO	tclean::::	##########################################
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 840 iterations
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00030681755743
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000450415041996
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0017817284679 min: -0.00141984503716
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000469293270726
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000469293270726
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00147231528535
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.775061845779
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000450415041996
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00030681755743
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0017817284679
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00141984503716
2018-08-22 11:00:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:00:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:00:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 37
2018-08-22 11:00:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs*.iter*
2018-08-22 11:00:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:01:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:01:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:01:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 37:0~127
2018-08-22 11:01:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:01:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 37]
2018-08-22 11:01:35	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=[37] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:01:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:01:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:01:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:01:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:01:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:01:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:01:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:01:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000163787
2018-08-22 11:01:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12223
2018-08-22 11:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 37 ChanRange 0~127: 0.000163787346914 Jy/beam
2018-08-22 11:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000163787346914 Jy
2018-08-22 11:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:01:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:01:36	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['37'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:01:37	INFO	tclean::::	
2018-08-22 11:01:37	INFO	tclean::::	##########################################
2018-08-22 11:01:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:01:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:01:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:01:41	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:01:41	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-22 11:01:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] : 
2018-08-22 11:01:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:01:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04183e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:01:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:01:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:01:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:01:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:01:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:01:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:01:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:01:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:01:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:01:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.54958e-05 
2018-08-22 11:01:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.388621 arcsec, 0.132329 arcsec, -15.0155 deg
2018-08-22 11:01:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:01:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:01:45	INFO	tclean::::	
2018-08-22 11:01:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:01:45	INFO	tclean::::	##########################################
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0105633791536
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.773564875126 min: -0.060291595757
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0105633791536
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.773564875126
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.060291595757
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:01:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:01:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:01:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.residual
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.sumwt
2018-08-22 11:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.psf
2018-08-22 11:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.pb
2018-08-22 11:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask
2018-08-22 11:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000655149387654Jy
2018-08-22 11:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:01:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:01:51	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=['37'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1', threshold='0.000655149387654Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask', pblimit=0.99434071779251099, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:01:51	INFO	tclean::::	
2018-08-22 11:01:51	INFO	tclean::::	##########################################
2018-08-22 11:01:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:01:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:01:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:01:55	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:01:55	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-22 11:01:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : 
2018-08-22 11:01:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:01:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04183e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:01:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:01:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:01:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:01:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:01:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:01:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : hogbom
2018-08-22 11:01:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:01:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:01:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:01:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:01:56	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.
2018-08-22 11:01:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:01:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask
2018-08-22 11:01:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:01:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.773565,-0.0602916) over full image : (0.773565,-0.0602916)
2018-08-22 11:01:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:01:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0875537, CycleNiter=1000, Gain=0.1
2018-08-22 11:01:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->21 [21], model=0->0.688922, peakres=0.773565->0.0846427, Reached cyclethreshold.
2018-08-22 11:01:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:01:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:01:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:01:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0846417,-0.00610049) over full image : (0.0846417,-0.00610049)
2018-08-22 11:01:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.688922
2018-08-22 11:01:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00957993, CycleNiter=979, Gain=0.1
2018-08-22 11:01:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->21 [21], model=0.688922->0.764388, peakres=0.0846417->0.00943474, Reached cyclethreshold.
2018-08-22 11:01:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:01:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:02:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:02:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00943455,-0.00167004) over full image : (0.00943455,-0.00192091)
2018-08-22 11:02:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.764388
2018-08-22 11:02:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106782, CycleNiter=958, Gain=0.1
2018-08-22 11:02:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->145 [145], model=0.764388->0.77748, peakres=0.00943455->0.00106629, Reached cyclethreshold.
2018-08-22 11:02:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 187 iterations.
2018-08-22 11:02:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:02:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:02:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108078,-0.00107083) over full image : (0.00167376,-0.00194906)
2018-08-22 11:02:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.77748
2018-08-22 11:02:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000655149, CycleNiter=813, Gain=0.1
2018-08-22 11:02:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->674 [674], model=0.77748->0.784164, peakres=0.00108078->0.000654926, Reached cyclethreshold.
2018-08-22 11:02:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 861 iterations.
2018-08-22 11:02:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:02:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:02:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000695212,-0.000679857) over full image : (0.00157597,-0.00190663)
2018-08-22 11:02:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.784164
2018-08-22 11:02:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000655149, CycleNiter=139, Gain=0.1
2018-08-22 11:02:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->15 [15], model=0.784164->0.783973, peakres=0.000695212->0.000654866, Reached cyclethreshold.
2018-08-22 11:02:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 876 iterations.
2018-08-22 11:02:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:02:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:02:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000654585,-0.000652536) over full image : (0.0015699,-0.00190764)
2018-08-22 11:02:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.783973
2018-08-22 11:02:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:02:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : Restoring model image.
2018-08-22 11:02:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : Applying PB correction
2018-08-22 11:02:10	INFO	tclean::::	
2018-08-22 11:02:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:02:10	INFO	tclean::::	##########################################
2018-08-22 11:02:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 876 iterations
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000310775852995
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00039860396646
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00140991283115 min: -0.00124090770259
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000419856572989
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000419856572989
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00148919632193
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.77347189188
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00039860396646
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000310775852995
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00140991283115
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124090770259
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 38
2018-08-22 11:02:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs*.iter*
2018-08-22 11:02:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:02:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:02:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:02:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 38:0~127
2018-08-22 11:03:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:03:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 38]
2018-08-22 11:03:01	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=[38] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:03:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:03:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:03:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:03:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:03:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:03:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:03:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:03:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000159496
2018-08-22 11:03:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12265
2018-08-22 11:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 38 ChanRange 0~127: 0.000159496413965 Jy/beam
2018-08-22 11:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000159496413965 Jy
2018-08-22 11:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:03:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:03:02	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['38'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:03:02	INFO	tclean::::	
2018-08-22 11:03:02	INFO	tclean::::	##########################################
2018-08-22 11:03:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:03:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:03:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:03:06	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:03:06	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-22 11:03:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] : 
2018-08-22 11:03:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:03:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05463e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:03:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:03:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:03:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:03:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:03:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:03:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:03:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:03:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:03:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:03:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.29425e-05 
2018-08-22 11:03:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.390615 arcsec, 0.132221 arcsec, -15.2086 deg
2018-08-22 11:03:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:03:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:03:10	INFO	tclean::::	
2018-08-22 11:03:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:03:10	INFO	tclean::::	##########################################
2018-08-22 11:03:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.01068476215
2018-08-22 11:03:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.771587789059 min: -0.0617322735488
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.01068476215
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.771587789059
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0617322735488
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:03:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:03:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:03:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.residual
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.sumwt
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.psf
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.pb
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000637985655859Jy
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:03:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:03:17	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=['38'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1', threshold='0.000637985655859Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask', pblimit=0.99430930614471436, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:03:17	INFO	tclean::::	
2018-08-22 11:03:17	INFO	tclean::::	##########################################
2018-08-22 11:03:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:03:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:03:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:03:21	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:03:21	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-22 11:03:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : 
2018-08-22 11:03:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:03:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05463e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:03:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:03:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:03:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:03:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:03:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:03:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:03:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:03:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:03:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : hogbom
2018-08-22 11:03:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:03:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:03:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:03:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:03:22	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.
2018-08-22 11:03:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:03:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask
2018-08-22 11:03:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.771588,-0.0617323) over full image : (0.771588,-0.0617323)
2018-08-22 11:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0908105, CycleNiter=1000, Gain=0.1
2018-08-22 11:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->21 [21], model=0->0.687162, peakres=0.771588->0.0844264, Reached cyclethreshold.
2018-08-22 11:03:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:03:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:03:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:03:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.0844254,-0.00735946) over full image : (0.0844254,-0.00735946)
2018-08-22 11:03:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.687162
2018-08-22 11:03:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00993628, CycleNiter=979, Gain=0.1
2018-08-22 11:03:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->21 [21], model=0.687162->0.762404, peakres=0.0844254->0.00942173, Reached cyclethreshold.
2018-08-22 11:03:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:03:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:03:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:03:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00942164,-0.00165261) over full image : (0.00942164,-0.00191483)
2018-08-22 11:03:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.762404
2018-08-22 11:03:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110886, CycleNiter=958, Gain=0.1
2018-08-22 11:03:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->103 [103], model=0.762404->0.773954, peakres=0.00942164->0.00110759, Reached cyclethreshold.
2018-08-22 11:03:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 145 iterations.
2018-08-22 11:03:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:03:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:03:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011097,-0.00113475) over full image : (0.00169894,-0.00172963)
2018-08-22 11:03:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.773954
2018-08-22 11:03:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000637986, CycleNiter=855, Gain=0.1
2018-08-22 11:03:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->712 [712], model=0.773954->0.77588, peakres=0.0011097->0.000637669, Reached cyclethreshold.
2018-08-22 11:03:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 857 iterations.
2018-08-22 11:03:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:03:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:03:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000687575,-0.000666483) over full image : (0.00143016,-0.00166435)
2018-08-22 11:03:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.77588
2018-08-22 11:03:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000637986, CycleNiter=143, Gain=0.1
2018-08-22 11:03:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->28 [28], model=0.77588->0.776401, peakres=0.000687575->0.000637877, Reached cyclethreshold.
2018-08-22 11:03:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 885 iterations.
2018-08-22 11:03:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:03:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:03:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000641015,-0.000642457) over full image : (0.00142789,-0.00165738)
2018-08-22 11:03:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.776402
2018-08-22 11:03:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000637986, CycleNiter=115, Gain=0.1
2018-08-22 11:03:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->6 [6], model=0.776402->0.776529, peakres=0.000641015->0.000636212, Reached cyclethreshold.
2018-08-22 11:03:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 891 iterations.
2018-08-22 11:03:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:03:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:03:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000636496,-0.000635815) over full image : (0.00142812,-0.00165783)
2018-08-22 11:03:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.776529
2018-08-22 11:03:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:03:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : Restoring model image.
2018-08-22 11:03:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : Applying PB correction
2018-08-22 11:03:37	INFO	tclean::::	
2018-08-22 11:03:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:03:37	INFO	tclean::::	##########################################
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 891 iterations
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000300315878121
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000403080688557
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00142811529804 min: -0.00150262005627
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000420245021814
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000420245021814
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00155267328955
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.771441817284
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000403080688557
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000300315878121
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00142811529804
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00150262005627
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 39
2018-08-22 11:03:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs*.iter*
2018-08-22 11:03:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:04:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:04:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:04:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 39:0~127
2018-08-22 11:04:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:04:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 39]
2018-08-22 11:04:28	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=[39] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:04:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:04:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:04:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:04:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:04:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:04:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:04:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:04:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000161561
2018-08-22 11:04:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12202
2018-08-22 11:04:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 39 ChanRange 0~127: 0.000161560570848 Jy/beam
2018-08-22 11:04:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000161560570848 Jy
2018-08-22 11:04:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:04:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:04:29	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=['39'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:04:29	INFO	tclean::::	
2018-08-22 11:04:29	INFO	tclean::::	##########################################
2018-08-22 11:04:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:04:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:04:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:04:33	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:04:33	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-22 11:04:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] : 
2018-08-22 11:04:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:04:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06743e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:04:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:04:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:04:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:04:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:04:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:04:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:04:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:04:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:04:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:04:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.3957e-05 
2018-08-22 11:04:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.385862 arcsec, 0.130687 arcsec, -15.0292 deg
2018-08-22 11:04:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:04:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:04:38	INFO	tclean::::	
2018-08-22 11:04:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:04:38	INFO	tclean::::	##########################################
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0106944777071
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.769678294659 min: -0.06157964468
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0106944777071
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.769678294659
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.06157964468
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:04:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:04:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:04:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.residual
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.sumwt
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.psf
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.pb
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000646242283391Jy
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:04:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:04:44	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=['39'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1', threshold='0.000646242283391Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask', pblimit=0.99427783489227295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:04:44	INFO	tclean::::	
2018-08-22 11:04:44	INFO	tclean::::	##########################################
2018-08-22 11:04:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:04:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:04:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:04:47	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:04:47	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-22 11:04:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : 
2018-08-22 11:04:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:04:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06743e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:04:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:04:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:04:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:04:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:04:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:04:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:04:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:04:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:04:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : hogbom
2018-08-22 11:04:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:04:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:04:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:04:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:04:48	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.
2018-08-22 11:04:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:04:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask
2018-08-22 11:04:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:04:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.769678,-0.0615796) over full image : (0.769678,-0.0615796)
2018-08-22 11:04:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:04:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0950949, CycleNiter=1000, Gain=0.1
2018-08-22 11:04:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->20 [20], model=0->0.676103, peakres=0.769678->0.0935749, Reached cyclethreshold.
2018-08-22 11:04:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:04:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:04:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:04:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.093574,-0.00732498) over full image : (0.093574,-0.00732498)
2018-08-22 11:04:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.676103
2018-08-22 11:04:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115612, CycleNiter=980, Gain=0.1
2018-08-22 11:04:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->21 [21], model=0.676103->0.759505, peakres=0.093574->0.0104247, Reached cyclethreshold.
2018-08-22 11:04:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 11:04:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:04:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:04:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104246,-0.00145767) over full image : (0.0104246,-0.00153091)
2018-08-22 11:04:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.759505
2018-08-22 11:04:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00128797, CycleNiter=959, Gain=0.1
2018-08-22 11:04:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->37 [37], model=0.759505->0.77062, peakres=0.0104246->0.00128549, Reached cyclethreshold.
2018-08-22 11:04:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-22 11:04:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:04:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:04:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00129209,-0.00125262) over full image : (0.0017125,-0.00149838)
2018-08-22 11:04:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.77062
2018-08-22 11:04:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000646242, CycleNiter=922, Gain=0.1
2018-08-22 11:04:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->727 [727], model=0.77062->0.769089, peakres=0.00129209->0.000645565, Reached cyclethreshold.
2018-08-22 11:04:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 805 iterations.
2018-08-22 11:04:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:04:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:04:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000693198,-0.000687562) over full image : (0.00158415,-0.00146278)
2018-08-22 11:04:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.769088
2018-08-22 11:04:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000646242, CycleNiter=195, Gain=0.1
2018-08-22 11:04:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->28 [28], model=0.769088->0.769221, peakres=0.000693198->0.000645743, Reached cyclethreshold.
2018-08-22 11:04:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 833 iterations.
2018-08-22 11:04:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:05:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00064773,-0.000649425) over full image : (0.00158573,-0.00146112)
2018-08-22 11:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.769221
2018-08-22 11:05:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000646242, CycleNiter=167, Gain=0.1
2018-08-22 11:05:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->2 [2], model=0.769221->0.769221, peakres=0.00064773->0.000646239, Reached cyclethreshold.
2018-08-22 11:05:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 835 iterations.
2018-08-22 11:05:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:05:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:05:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000646238,-0.000641281) over full image : (0.00158649,-0.00146177)
2018-08-22 11:05:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.769221
2018-08-22 11:05:04	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:05:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : Restoring model image.
2018-08-22 11:05:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : Applying PB correction
2018-08-22 11:05:05	INFO	tclean::::	
2018-08-22 11:05:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:05:05	INFO	tclean::::	##########################################
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 835 iterations
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000299601495499
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000380350538762
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00144225603435 min: -0.00133601948619
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000394423812395
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000394423812395
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00129745097365
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.76955640316
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000380350538762
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000299601495499
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00144225603435
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00133601948619
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 40
2018-08-22 11:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs*.iter*
2018-08-22 11:05:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:05:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:05:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:05:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 40:0~127
2018-08-22 11:05:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:05:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 40]
2018-08-22 11:05:56	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=[40] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:05:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:05:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:05:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:05:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:05:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:05:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:05:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:05:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000167797
2018-08-22 11:05:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12067
2018-08-22 11:05:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 40 ChanRange 0~127: 0.000167796945385 Jy/beam
2018-08-22 11:05:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000167796945385 Jy
2018-08-22 11:05:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:05:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:05:58	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=['40'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:05:58	INFO	tclean::::	
2018-08-22 11:05:58	INFO	tclean::::	##########################################
2018-08-22 11:05:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:05:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:05:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:06:02	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:06:02	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-22 11:06:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] : 
2018-08-22 11:06:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:06:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08022e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:06:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:06:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:06:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:06:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:06:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:06:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:06:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:06:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:06:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:06:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.80358e-05 
2018-08-22 11:06:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.383518 arcsec, 0.129702 arcsec, -14.8724 deg
2018-08-22 11:06:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:06:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:06:06	INFO	tclean::::	
2018-08-22 11:06:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:06:06	INFO	tclean::::	##########################################
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.010515736416
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.768178641796 min: -0.0617260634899
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.010515736416
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.768178641796
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0617260634899
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:06:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:06:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:06:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.residual
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.sumwt
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.psf
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.pb
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000671187781538Jy
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:06:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:06:12	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=['40'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1', threshold='0.000671187781538Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask', pblimit=0.99421459436416626, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:06:12	INFO	tclean::::	
2018-08-22 11:06:12	INFO	tclean::::	##########################################
2018-08-22 11:06:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:06:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:06:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:06:17	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:06:17	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-22 11:06:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : 
2018-08-22 11:06:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:06:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08022e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:06:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:06:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:06:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:06:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:06:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:06:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:06:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:06:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:06:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : hogbom
2018-08-22 11:06:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:06:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:06:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:06:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:06:18	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.
2018-08-22 11:06:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:06:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask
2018-08-22 11:06:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.768179,-0.0617261) over full image : (0.768179,-0.0617261)
2018-08-22 11:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0892154, CycleNiter=1000, Gain=0.1
2018-08-22 11:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->21 [21], model=0->0.684125, peakres=0.768179->0.0840533, Reached cyclethreshold.
2018-08-22 11:06:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:06:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:06:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:06:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0840524,-0.00681245) over full image : (0.0840524,-0.00681245)
2018-08-22 11:06:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.684125
2018-08-22 11:06:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00976175, CycleNiter=979, Gain=0.1
2018-08-22 11:06:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->21 [21], model=0.684125->0.759053, peakres=0.0840524->0.00941306, Reached cyclethreshold.
2018-08-22 11:06:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:06:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:06:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.009413,-0.00178056) over full image : (0.009413,-0.00190139)
2018-08-22 11:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.759053
2018-08-22 11:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109321, CycleNiter=958, Gain=0.1
2018-08-22 11:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->123 [123], model=0.759053->0.771724, peakres=0.009413->0.0010919, Reached cyclethreshold.
2018-08-22 11:06:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 165 iterations.
2018-08-22 11:06:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:06:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109963,-0.00109419) over full image : (0.00163195,-0.00179902)
2018-08-22 11:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.771724
2018-08-22 11:06:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000671188, CycleNiter=835, Gain=0.1
2018-08-22 11:06:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->635 [635], model=0.771724->0.776671, peakres=0.00109963->0.000670532, Reached cyclethreshold.
2018-08-22 11:06:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 800 iterations.
2018-08-22 11:06:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:06:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:06:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000714457,-0.000694798) over full image : (0.00159264,-0.00165065)
2018-08-22 11:06:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.776671
2018-08-22 11:06:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000671188, CycleNiter=200, Gain=0.1
2018-08-22 11:06:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->24 [24], model=0.776671->0.776132, peakres=0.000714457->0.000670522, Reached cyclethreshold.
2018-08-22 11:06:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 824 iterations.
2018-08-22 11:06:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:06:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:06:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000673136,-0.00066865) over full image : (0.00158953,-0.00165288)
2018-08-22 11:06:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.776132
2018-08-22 11:06:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000671188, CycleNiter=176, Gain=0.1
2018-08-22 11:06:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->2 [2], model=0.776132->0.776266, peakres=0.000673136->0.000670057, Reached cyclethreshold.
2018-08-22 11:06:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 826 iterations.
2018-08-22 11:06:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:06:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:06:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000670054,-0.000669679) over full image : (0.00158864,-0.00165219)
2018-08-22 11:06:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.776267
2018-08-22 11:06:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:06:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : Restoring model image.
2018-08-22 11:06:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : Applying PB correction
2018-08-22 11:06:34	INFO	tclean::::	
2018-08-22 11:06:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:06:34	INFO	tclean::::	##########################################
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 826 iterations
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000308102957206
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000420373864472
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00130238290876 min: -0.00165218650363
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000434845307609
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000434845307609
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00134845892899
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.768106937408
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000420373864472
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000308102957206
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00130238290876
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00165218650363
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 41
2018-08-22 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs*.iter*
2018-08-22 11:06:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:07:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:07:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:07:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 41:0~127
2018-08-22 11:07:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:07:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 41]
2018-08-22 11:07:25	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=[41] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:07:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:07:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:07:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:07:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:07:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:07:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:07:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:07:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000167696
2018-08-22 11:07:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1202
2018-08-22 11:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 41 ChanRange 0~127: 0.00016769609582 Jy/beam
2018-08-22 11:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00016769609582 Jy
2018-08-22 11:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:07:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:07:27	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=['41'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:07:27	INFO	tclean::::	
2018-08-22 11:07:27	INFO	tclean::::	##########################################
2018-08-22 11:07:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:07:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:07:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:07:31	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:07:31	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-22 11:07:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] : 
2018-08-22 11:07:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:07:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09302e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:07:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:07:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:07:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:07:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:07:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:07:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:07:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:07:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:07:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:07:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.8357e-05 
2018-08-22 11:07:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.382695 arcsec, 0.128603 arcsec, -14.8479 deg
2018-08-22 11:07:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:07:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:07:35	INFO	tclean::::	
2018-08-22 11:07:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:07:35	INFO	tclean::::	##########################################
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0103284297511
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.766011118889 min: -0.0648529827595
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0103284297511
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.766011118889
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0648529827595
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:07:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:07:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:07:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.residual
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.sumwt
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.psf
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.pb
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000670784383281Jy
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:07:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:07:43	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=['41'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1', threshold='0.000670784383281Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask', pblimit=0.99418282508850098, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:07:43	INFO	tclean::::	
2018-08-22 11:07:43	INFO	tclean::::	##########################################
2018-08-22 11:07:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:07:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:07:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:07:47	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:07:47	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-22 11:07:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : 
2018-08-22 11:07:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:07:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09302e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:07:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:07:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:07:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:07:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:07:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:07:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:07:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:07:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:07:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : hogbom
2018-08-22 11:07:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:07:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:07:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:07:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:07:47	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.
2018-08-22 11:07:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:07:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask
2018-08-22 11:07:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:07:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.766011,-0.064853) over full image : (0.766011,-0.064853)
2018-08-22 11:07:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:07:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.088105, CycleNiter=1000, Gain=0.1
2018-08-22 11:07:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->21 [21], model=0->0.682195, peakres=0.766011->0.0838162, Reached cyclethreshold.
2018-08-22 11:07:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:07:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:07:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:07:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0838151,-0.00705446) over full image : (0.0838151,-0.00705446)
2018-08-22 11:07:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.682195
2018-08-22 11:07:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00964024, CycleNiter=979, Gain=0.1
2018-08-22 11:07:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->21 [21], model=0.682195->0.756896, peakres=0.0838151->0.00936701, Reached cyclethreshold.
2018-08-22 11:07:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:07:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:07:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:07:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00936688,-0.00170417) over full image : (0.00936688,-0.00177674)
2018-08-22 11:07:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.756896
2018-08-22 11:07:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107736, CycleNiter=958, Gain=0.1
2018-08-22 11:07:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->163 [163], model=0.756896->0.766809, peakres=0.00936688->0.00107729, Reached cyclethreshold.
2018-08-22 11:07:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-22 11:07:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:07:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:07:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106625,-0.00108443) over full image : (0.00189084,-0.00172957)
2018-08-22 11:07:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.766809
2018-08-22 11:07:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000670784, CycleNiter=795, Gain=0.1
2018-08-22 11:07:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->698 [698], model=0.766809->0.767047, peakres=0.00106625->0.000669965, Reached cyclethreshold.
2018-08-22 11:07:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 903 iterations.
2018-08-22 11:07:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:07:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:07:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000716027,-0.000701394) over full image : (0.00189242,-0.00170893)
2018-08-22 11:07:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.767047
2018-08-22 11:07:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000670784, CycleNiter=97, Gain=0.1
2018-08-22 11:07:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->25 [25], model=0.767047->0.767253, peakres=0.000716027->0.000670773, Reached cyclethreshold.
2018-08-22 11:07:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 928 iterations.
2018-08-22 11:07:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:08:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:08:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000671777,-0.0006677) over full image : (0.00189609,-0.00170661)
2018-08-22 11:08:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.767252
2018-08-22 11:08:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000670784, CycleNiter=72, Gain=0.1
2018-08-22 11:08:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->2 [2], model=0.767252->0.767252, peakres=0.000671777->0.000670476, Reached cyclethreshold.
2018-08-22 11:08:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 930 iterations.
2018-08-22 11:08:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:08:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:08:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000672505,-0.000668728) over full image : (0.00189682,-0.00170716)
2018-08-22 11:08:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.767252
2018-08-22 11:08:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000670784, CycleNiter=70, Gain=0.1
2018-08-22 11:08:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->1 [1], model=0.767252->0.76732, peakres=0.000672505->0.000670394, Reached cyclethreshold.
2018-08-22 11:08:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 931 iterations.
2018-08-22 11:08:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 11:08:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:08:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000670953,-0.0006686) over full image : (0.0018975,-0.00170653)
2018-08-22 11:08:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.76732
2018-08-22 11:08:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000670784, CycleNiter=69, Gain=0.1
2018-08-22 11:08:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->1 [1], model=0.76732->0.767387, peakres=0.000670953->0.000668218, Reached cyclethreshold.
2018-08-22 11:08:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 932 iterations.
2018-08-22 11:08:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-22 11:08:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:08:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000663955,-0.000668219) over full image : (0.00189808,-0.00170613)
2018-08-22 11:08:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.767387
2018-08-22 11:08:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:08:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : Restoring model image.
2018-08-22 11:08:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : Applying PB correction
2018-08-22 11:08:09	INFO	tclean::::	
2018-08-22 11:08:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:08:09	INFO	tclean::::	##########################################
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 932 iterations
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00031559728086
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000404810416512
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00133262411691 min: -0.00116265041288
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000421439704951
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000421439704951
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00184022937901
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.765877008438
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000404810416512
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00031559728086
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00133262411691
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00116265041288
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 42
2018-08-22 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs*.iter*
2018-08-22 11:08:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:09:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:09:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:09:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 42:0~127
2018-08-22 11:09:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:09:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 42]
2018-08-22 11:09:03	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=[42] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:09:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:09:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:09:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:09:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:09:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:09:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:09:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:09:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000169248
2018-08-22 11:09:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12053
2018-08-22 11:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 42 ChanRange 0~127: 0.00016924843005 Jy/beam
2018-08-22 11:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00016924843005 Jy
2018-08-22 11:09:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:09:04	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=['42'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:09:04	INFO	tclean::::	
2018-08-22 11:09:04	INFO	tclean::::	##########################################
2018-08-22 11:09:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:09:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:09:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:09:08	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:09:08	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-22 11:09:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] : 
2018-08-22 11:09:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:09:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10582e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:09:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:09:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:09:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:09:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:09:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:09:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:09:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:09:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:09:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:09:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.90731e-05 
2018-08-22 11:09:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.380398 arcsec, 0.128322 arcsec, -14.7877 deg
2018-08-22 11:09:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:09:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:09:12	INFO	tclean::::	
2018-08-22 11:09:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:09:12	INFO	tclean::::	##########################################
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0102532412857
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.764243900776 min: -0.0638179928064
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0102532412857
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.764243900776
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0638179928064
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:09:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:09:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:09:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.residual
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.sumwt
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.psf
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.pb
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000676993720199Jy
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:09:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:09:19	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=['42'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1', threshold='0.000676993720199Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask', pblimit=0.99415099620819092, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:09:19	INFO	tclean::::	
2018-08-22 11:09:19	INFO	tclean::::	##########################################
2018-08-22 11:09:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:09:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:09:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:09:23	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:09:23	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-22 11:09:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : 
2018-08-22 11:09:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:09:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10582e+10] at [0] with increment [1.28005e+08]
2018-08-22 11:09:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:09:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:09:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:09:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:09:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:09:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:09:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:09:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:09:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : hogbom
2018-08-22 11:09:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:09:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:09:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:09:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:09:24	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.
2018-08-22 11:09:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:09:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask
2018-08-22 11:09:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:09:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.764244,-0.063818) over full image : (0.764244,-0.063818)
2018-08-22 11:09:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:09:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.094294, CycleNiter=1000, Gain=0.1
2018-08-22 11:09:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->20 [20], model=0->0.67133, peakres=0.764244->0.0929142, Reached cyclethreshold.
2018-08-22 11:09:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:09:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:09:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:09:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0929132,-0.00823101) over full image : (0.0929132,-0.00823101)
2018-08-22 11:09:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.67133
2018-08-22 11:09:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114638, CycleNiter=980, Gain=0.1
2018-08-22 11:09:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->21 [21], model=0.67133->0.754126, peakres=0.0929132->0.0103534, Reached cyclethreshold.
2018-08-22 11:09:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 11:09:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:09:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:09:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103534,-0.00148351) over full image : (0.0103534,-0.0017957)
2018-08-22 11:09:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.754126
2018-08-22 11:09:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00127742, CycleNiter=959, Gain=0.1
2018-08-22 11:09:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->44 [44], model=0.754126->0.763851, peakres=0.0103534->0.00127214, Reached cyclethreshold.
2018-08-22 11:09:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 85 iterations.
2018-08-22 11:09:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:09:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125562,-0.00127212) over full image : (0.00169521,-0.00177111)
2018-08-22 11:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.763851
2018-08-22 11:09:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676994, CycleNiter=915, Gain=0.1
2018-08-22 11:09:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->720 [720], model=0.763851->0.764958, peakres=0.00125562->0.000676643, Reached cyclethreshold.
2018-08-22 11:09:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 805 iterations.
2018-08-22 11:09:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:09:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:09:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000751551,-0.000708095) over full image : (0.00164821,-0.0017377)
2018-08-22 11:09:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.764958
2018-08-22 11:09:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676994, CycleNiter=195, Gain=0.1
2018-08-22 11:09:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->21 [21], model=0.764958->0.764902, peakres=0.000751551->0.000676619, Reached cyclethreshold.
2018-08-22 11:09:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 826 iterations.
2018-08-22 11:09:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:09:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:09:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000677379,-0.000677283) over full image : (0.00164404,-0.00173983)
2018-08-22 11:09:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.764902
2018-08-22 11:09:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676994, CycleNiter=174, Gain=0.1
2018-08-22 11:09:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->6 [6], model=0.764902->0.764902, peakres=0.000677379->0.000676925, Reached cyclethreshold.
2018-08-22 11:09:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 832 iterations.
2018-08-22 11:09:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:09:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:09:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000678514,-0.000674625) over full image : (0.00164589,-0.00173728)
2018-08-22 11:09:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.764902
2018-08-22 11:09:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676994, CycleNiter=168, Gain=0.1
2018-08-22 11:09:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->1 [1], model=0.764902->0.76497, peakres=0.000678514->0.000676895, Reached cyclethreshold.
2018-08-22 11:09:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 833 iterations.
2018-08-22 11:09:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 11:09:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:09:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000676902,-0.000675646) over full image : (0.00164606,-0.00173718)
2018-08-22 11:09:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.76497
2018-08-22 11:09:43	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:09:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : Restoring model image.
2018-08-22 11:09:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : Applying PB correction
2018-08-22 11:09:44	INFO	tclean::::	
2018-08-22 11:09:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:09:44	INFO	tclean::::	##########################################
2018-08-22 11:09:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 833 iterations
2018-08-22 11:09:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000317628466291
2018-08-22 11:09:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000429970183177
2018-08-22 11:09:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00153239292558 min: -0.00150796340313
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000440280156909
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000440280156909
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00138285779394
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.764366567135
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000429970183177
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000317628466291
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00153239292558
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00150796340313
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 43
2018-08-22 11:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs*.iter*
2018-08-22 11:09:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:10:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:10:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:10:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 43:0~127
2018-08-22 11:10:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:10:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 43]
2018-08-22 11:10:36	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=[43] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:10:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:10:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:10:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:10:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:10:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:10:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:10:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:10:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000175871
2018-08-22 11:10:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11852
2018-08-22 11:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 43 ChanRange 0~127: 0.000175871272213 Jy/beam
2018-08-22 11:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000175871272213 Jy
2018-08-22 11:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:10:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:10:38	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=['43'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:10:38	INFO	tclean::::	
2018-08-22 11:10:38	INFO	tclean::::	##########################################
2018-08-22 11:10:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:10:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:10:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:10:42	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:10:42	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-22 11:10:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] : 
2018-08-22 11:10:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:10:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11862e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:10:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:10:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:10:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:10:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:10:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:10:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:10:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:10:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:10:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:10:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000103298 
2018-08-22 11:10:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.37783 arcsec, 0.127072 arcsec, -14.9048 deg
2018-08-22 11:10:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:10:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:10:46	INFO	tclean::::	
2018-08-22 11:10:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:10:46	INFO	tclean::::	##########################################
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0100798718631
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.762304246426 min: -0.0628301203251
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0100798718631
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.762304246426
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0628301203251
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:10:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:10:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:10:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.residual
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.sumwt
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.psf
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.pb
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00070348508885Jy
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:10:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:10:53	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=['43'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1', threshold='0.00070348508885Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask', pblimit=0.99411898851394653, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:10:53	INFO	tclean::::	
2018-08-22 11:10:53	INFO	tclean::::	##########################################
2018-08-22 11:10:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:10:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:10:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:10:57	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:10:57	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-22 11:10:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : 
2018-08-22 11:10:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:10:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11862e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:10:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:10:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:10:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:10:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:10:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:10:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:10:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:10:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:10:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : hogbom
2018-08-22 11:10:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:10:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:10:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:10:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:10:58	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.
2018-08-22 11:10:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:10:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask
2018-08-22 11:10:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:10:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.762304,-0.0628301) over full image : (0.762304,-0.0628301)
2018-08-22 11:10:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:10:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0950602, CycleNiter=1000, Gain=0.1
2018-08-22 11:10:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->20 [20], model=0->0.669626, peakres=0.762304->0.0926784, Reached cyclethreshold.
2018-08-22 11:10:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:10:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:11:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:11:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0926775,-0.00749534) over full image : (0.0926775,-0.00749534)
2018-08-22 11:11:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.669626
2018-08-22 11:11:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011557, CycleNiter=980, Gain=0.1
2018-08-22 11:11:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->20 [20], model=0.669626->0.751058, peakres=0.0926775->0.0114093, Reached cyclethreshold.
2018-08-22 11:11:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:11:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:11:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114093,-0.0018237) over full image : (0.0114093,-0.00198455)
2018-08-22 11:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.751058
2018-08-22 11:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142275, CycleNiter=960, Gain=0.1
2018-08-22 11:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->40 [40], model=0.751058->0.762522, peakres=0.0114093->0.00142137, Reached cyclethreshold.
2018-08-22 11:11:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-22 11:11:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:11:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:11:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140661,-0.00142535) over full image : (0.0018587,-0.00186133)
2018-08-22 11:11:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.762522
2018-08-22 11:11:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000703485, CycleNiter=920, Gain=0.1
2018-08-22 11:11:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->782 [782], model=0.762522->0.77074, peakres=0.00140661->0.000702862, Reached cyclethreshold.
2018-08-22 11:11:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 862 iterations.
2018-08-22 11:11:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:11:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:11:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000743342,-0.000776627) over full image : (0.00188385,-0.00186813)
2018-08-22 11:11:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.77074
2018-08-22 11:11:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000703485, CycleNiter=138, Gain=0.1
2018-08-22 11:11:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->31 [31], model=0.77074->0.77051, peakres=0.000743342->0.00070315, Reached cyclethreshold.
2018-08-22 11:11:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 893 iterations.
2018-08-22 11:11:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:11:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000704386,-0.000704288) over full image : (0.00188321,-0.00185501)
2018-08-22 11:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.77051
2018-08-22 11:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000703485, CycleNiter=107, Gain=0.1
2018-08-22 11:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->1 [1], model=0.77051->0.77058, peakres=0.000704386->0.00070266, Reached cyclethreshold.
2018-08-22 11:11:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 894 iterations.
2018-08-22 11:11:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:11:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:11:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000701126,-0.000702702) over full image : (0.00188367,-0.00185411)
2018-08-22 11:11:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.77058
2018-08-22 11:11:14	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:11:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : Restoring model image.
2018-08-22 11:11:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : Applying PB correction
2018-08-22 11:11:14	INFO	tclean::::	
2018-08-22 11:11:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:11:14	INFO	tclean::::	##########################################
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 894 iterations
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00032564176945
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000420429249061
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00137671909761 min: -0.00124385382514
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00043792303768
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00043792303768
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00182573299389
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.762117445469
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000420429249061
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00032564176945
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00137671909761
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124385382514
2018-08-22 11:11:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:11:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:11:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 44
2018-08-22 11:11:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs*.iter*
2018-08-22 11:11:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:12:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:12:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:12:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 44:0~127
2018-08-22 11:12:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:12:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 44]
2018-08-22 11:12:08	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=[44] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:12:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:12:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:12:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:12:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:12:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:12:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:12:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:12:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000176201
2018-08-22 11:12:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11917
2018-08-22 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 44 ChanRange 0~127: 0.000176200621244 Jy/beam
2018-08-22 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000176200621244 Jy
2018-08-22 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:12:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:12:09	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=['44'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:12:10	INFO	tclean::::	
2018-08-22 11:12:10	INFO	tclean::::	##########################################
2018-08-22 11:12:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:12:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:12:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:12:13	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:12:13	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-22 11:12:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] : 
2018-08-22 11:12:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:12:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13142e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:12:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:12:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:12:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:12:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:12:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:12:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:12:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:12:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:12:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:12:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000103182 
2018-08-22 11:12:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.379654 arcsec, 0.127509 arcsec, -14.7786 deg
2018-08-22 11:12:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:12:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:12:17	INFO	tclean::::	
2018-08-22 11:12:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:12:17	INFO	tclean::::	##########################################
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00970266759396
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.760425925255 min: -0.0622637756169
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00970266759396
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.760425925255
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0622637756169
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:12:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:12:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:12:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.residual
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.sumwt
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.psf
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.pb
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000704802484976Jy
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:12:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:12:24	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=['44'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1', threshold='0.000704802484976Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask', pblimit=0.99408704042434692, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:12:24	INFO	tclean::::	
2018-08-22 11:12:24	INFO	tclean::::	##########################################
2018-08-22 11:12:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:12:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:12:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:12:28	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:12:28	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-22 11:12:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : 
2018-08-22 11:12:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:12:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13142e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:12:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:12:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:12:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:12:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:12:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:12:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:12:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:12:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:12:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : hogbom
2018-08-22 11:12:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:12:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:12:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:12:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:12:29	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.
2018-08-22 11:12:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:12:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask
2018-08-22 11:12:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.760426,-0.0622638) over full image : (0.760426,-0.0622638)
2018-08-22 11:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0895668, CycleNiter=1000, Gain=0.1
2018-08-22 11:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->21 [21], model=0->0.677221, peakres=0.760426->0.083205, Reached cyclethreshold.
2018-08-22 11:12:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:12:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:12:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:12:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0832042,-0.00670122) over full image : (0.0832042,-0.00670122)
2018-08-22 11:12:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.677221
2018-08-22 11:12:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0098002, CycleNiter=979, Gain=0.1
2018-08-22 11:12:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->21 [21], model=0.677221->0.75139, peakres=0.0832042->0.00931041, Reached cyclethreshold.
2018-08-22 11:12:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:12:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:12:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:12:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00931039,-0.00167746) over full image : (0.00931039,-0.00211896)
2018-08-22 11:12:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.75139
2018-08-22 11:12:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109663, CycleNiter=958, Gain=0.1
2018-08-22 11:12:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->138 [138], model=0.75139->0.759785, peakres=0.00931039->0.001096, Reached cyclethreshold.
2018-08-22 11:12:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 180 iterations.
2018-08-22 11:12:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:12:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:12:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111331,-0.00109417) over full image : (0.00195093,-0.00196187)
2018-08-22 11:12:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.759785
2018-08-22 11:12:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000704802, CycleNiter=820, Gain=0.1
2018-08-22 11:12:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->647 [647], model=0.759785->0.760189, peakres=0.00111331->0.000703948, Reached cyclethreshold.
2018-08-22 11:12:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 827 iterations.
2018-08-22 11:12:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:12:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.000733526,-0.00072781) over full image : (0.00181772,-0.00187815)
2018-08-22 11:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.760189
2018-08-22 11:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000704802, CycleNiter=173, Gain=0.1
2018-08-22 11:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->14 [14], model=0.760189->0.760477, peakres=0.000733526->0.00070432, Reached cyclethreshold.
2018-08-22 11:12:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 841 iterations.
2018-08-22 11:12:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:12:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:12:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00070431,-0.000711311) over full image : (0.00181393,-0.0018763)
2018-08-22 11:12:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.760477
2018-08-22 11:12:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:12:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : Restoring model image.
2018-08-22 11:12:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : Applying PB correction
2018-08-22 11:12:42	INFO	tclean::::	
2018-08-22 11:12:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:12:42	INFO	tclean::::	##########################################
2018-08-22 11:12:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 841 iterations
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000331471295794
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000420987431426
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131402420811 min: -0.00131344422698
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000433780194726
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000433780194726
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00142236868851
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.760477006435
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000420987431426
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000331471295794
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131402420811
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00131344422698
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 45
2018-08-22 11:12:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs*.iter*
2018-08-22 11:12:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:13:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:13:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:13:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 45:0~127
2018-08-22 11:13:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:13:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 45]
2018-08-22 11:13:34	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=[45] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:13:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:13:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:13:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:13:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:13:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:13:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:13:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:13:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000170623
2018-08-22 11:13:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1218
2018-08-22 11:13:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 45 ChanRange 0~127: 0.000170622909441 Jy/beam
2018-08-22 11:13:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000170622909441 Jy
2018-08-22 11:13:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:13:35	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=['45'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:13:35	INFO	tclean::::	
2018-08-22 11:13:35	INFO	tclean::::	##########################################
2018-08-22 11:13:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:13:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:13:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:13:39	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:13:39	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-22 11:13:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] : 
2018-08-22 11:13:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:13:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14422e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:13:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:13:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:13:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:13:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:13:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:13:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:13:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:13:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:13:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:13:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.96533e-05 
2018-08-22 11:13:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.382007 arcsec, 0.128409 arcsec, -14.6538 deg
2018-08-22 11:13:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:13:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:13:44	INFO	tclean::::	
2018-08-22 11:13:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:13:44	INFO	tclean::::	##########################################
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00992615800351
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.758511066437 min: -0.0610653832555
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00992615800351
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.758511066437
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0610653832555
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:13:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:13:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:13:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.residual
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.sumwt
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.psf
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.pb
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000682491637764Jy
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:13:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:13:50	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=['45'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1', threshold='0.000682491637764Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask', pblimit=0.99405497312545776, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:13:50	INFO	tclean::::	
2018-08-22 11:13:50	INFO	tclean::::	##########################################
2018-08-22 11:13:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:13:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:13:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:13:54	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:13:54	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-22 11:13:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : 
2018-08-22 11:13:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:13:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14422e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:13:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:13:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:13:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:13:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:13:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:13:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:13:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:13:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:13:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : hogbom
2018-08-22 11:13:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:13:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:13:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:13:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:13:55	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.
2018-08-22 11:13:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:13:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask
2018-08-22 11:13:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:13:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.758511,-0.0610654) over full image : (0.758511,-0.0610654)
2018-08-22 11:13:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:13:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0911333, CycleNiter=1000, Gain=0.1
2018-08-22 11:13:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->21 [21], model=0->0.675516, peakres=0.758511->0.0829955, Reached cyclethreshold.
2018-08-22 11:13:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:13:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:13:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:13:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0829944,-0.00659946) over full image : (0.0829944,-0.00659946)
2018-08-22 11:13:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.675516
2018-08-22 11:13:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00997158, CycleNiter=979, Gain=0.1
2018-08-22 11:13:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->21 [21], model=0.675516->0.749505, peakres=0.0829944->0.00929055, Reached cyclethreshold.
2018-08-22 11:13:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:13:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:14:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:14:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00929045,-0.00170943) over full image : (0.00929045,-0.00192602)
2018-08-22 11:14:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.749505
2018-08-22 11:14:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111623, CycleNiter=958, Gain=0.1
2018-08-22 11:14:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->155 [155], model=0.749505->0.762304, peakres=0.00929045->0.00111574, Reached cyclethreshold.
2018-08-22 11:14:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 197 iterations.
2018-08-22 11:14:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:14:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:14:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113713,-0.00114762) over full image : (0.00179126,-0.00195958)
2018-08-22 11:14:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.762304
2018-08-22 11:14:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000682492, CycleNiter=803, Gain=0.1
2018-08-22 11:14:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->784 [784], model=0.762304->0.76541, peakres=0.00113713->0.00068187, Reached cyclethreshold.
2018-08-22 11:14:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 981 iterations.
2018-08-22 11:14:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:14:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0007208,-0.000727366) over full image : (0.00176764,-0.00179024)
2018-08-22 11:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.76541
2018-08-22 11:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000682492, CycleNiter=19, Gain=0.1
2018-08-22 11:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->19 [19], model=0.76541->0.76555, peakres=0.0007208->0.000689834, Reached cycleniter.
2018-08-22 11:14:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 11:14:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:14:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:14:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.000690107,-0.000689478) over full image : (0.00176772,-0.00178547)
2018-08-22 11:14:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.765549
2018-08-22 11:14:08	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 11:14:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : Restoring model image.
2018-08-22 11:14:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : Applying PB correction
2018-08-22 11:14:09	INFO	tclean::::	
2018-08-22 11:14:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:14:09	INFO	tclean::::	##########################################
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 11:14:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw45 !
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000325318629621
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000439825555077
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0016471920535 min: -0.0017854651669
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000470828905236
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000470828905236
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00166402873583
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.758297860622
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000439825555077
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000325318629621
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0016471920535
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0017854651669
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 46
2018-08-22 11:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs*.iter*
2018-08-22 11:14:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:14:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:14:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:14:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 46:0~127
2018-08-22 11:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 46]
2018-08-22 11:14:59	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=[46] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:14:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:14:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:14:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:15:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:15:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:15:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:15:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000172851
2018-08-22 11:15:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12077
2018-08-22 11:15:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 46 ChanRange 0~127: 0.000172850853077 Jy/beam
2018-08-22 11:15:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000172850853077 Jy
2018-08-22 11:15:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:15:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:15:00	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=['46'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:15:01	INFO	tclean::::	
2018-08-22 11:15:01	INFO	tclean::::	##########################################
2018-08-22 11:15:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:15:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:15:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:15:04	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:15:04	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-22 11:15:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] : 
2018-08-22 11:15:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:15:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15701e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:15:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:15:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:15:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:15:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:15:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:15:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:15:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:15:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:15:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:15:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000101314 
2018-08-22 11:15:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.374736 arcsec, 0.126739 arcsec, -14.8118 deg
2018-08-22 11:15:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:15:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:15:08	INFO	tclean::::	
2018-08-22 11:15:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:15:08	INFO	tclean::::	##########################################
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00995398592204
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.756827414036 min: -0.0631931349635
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00995398592204
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.756827414036
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0631931349635
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:15:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:15:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:15:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.residual
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.sumwt
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.psf
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.pb
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000691403412308Jy
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:15:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:15:16	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=['46'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1', threshold='0.000691403412308Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask', pblimit=0.99402272701263428, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:15:16	INFO	tclean::::	
2018-08-22 11:15:16	INFO	tclean::::	##########################################
2018-08-22 11:15:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:15:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:15:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:15:21	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:15:21	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-22 11:15:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : 
2018-08-22 11:15:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:15:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15701e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:15:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:15:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:15:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:15:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:15:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:15:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:15:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:15:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:15:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : hogbom
2018-08-22 11:15:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:15:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:15:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:15:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:15:21	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.
2018-08-22 11:15:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:15:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask
2018-08-22 11:15:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:15:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.756827,-0.0631931) over full image : (0.756827,-0.0631931)
2018-08-22 11:15:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0958337, CycleNiter=1000, Gain=0.1
2018-08-22 11:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->20 [20], model=0->0.664815, peakres=0.756827->0.0920125, Reached cyclethreshold.
2018-08-22 11:15:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:15:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:15:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:15:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0920116,-0.0079036) over full image : (0.0920116,-0.0079036)
2018-08-22 11:15:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.664815
2018-08-22 11:15:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011651, CycleNiter=980, Gain=0.1
2018-08-22 11:15:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->20 [20], model=0.664815->0.745675, peakres=0.0920116->0.0113613, Reached cyclethreshold.
2018-08-22 11:15:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:15:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:15:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:15:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0113612,-0.00183842) over full image : (0.0113612,-0.001977)
2018-08-22 11:15:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.745675
2018-08-22 11:15:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00143861, CycleNiter=960, Gain=0.1
2018-08-22 11:15:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->50 [50], model=0.745675->0.757543, peakres=0.0113612->0.00143659, Reached cyclethreshold.
2018-08-22 11:15:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-22 11:15:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:15:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00143683,-0.00142977) over full image : (0.00173654,-0.00197255)
2018-08-22 11:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.757543
2018-08-22 11:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000691403, CycleNiter=910, Gain=0.1
2018-08-22 11:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->888 [888], model=0.757543->0.761425, peakres=0.00143683->0.000690471, Reached cyclethreshold.
2018-08-22 11:15:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 978 iterations.
2018-08-22 11:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:15:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:15:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000747023,-0.000774175) over full image : (0.00167281,-0.00174925)
2018-08-22 11:15:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.761425
2018-08-22 11:15:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000691403, CycleNiter=22, Gain=0.1
2018-08-22 11:15:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->22 [22], model=0.761425->0.761353, peakres=0.000747023->0.000700225, Reached cycleniter.
2018-08-22 11:15:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 11:15:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:15:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:15:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000712007,-0.000700677) over full image : (0.00166811,-0.00174582)
2018-08-22 11:15:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.761353
2018-08-22 11:15:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 11:15:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : Restoring model image.
2018-08-22 11:15:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : Applying PB correction
2018-08-22 11:15:35	INFO	tclean::::	
2018-08-22 11:15:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:15:35	INFO	tclean::::	##########################################
2018-08-22 11:15:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 11:15:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw46 !
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000325454893755
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000432957080193
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00166811002418 min: -0.00153988634702
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000446099962573
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000446099962573
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00170279515442
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.756610095501
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000432957080193
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000325454893755
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00166811002418
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00153988634702
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 47
2018-08-22 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs*.iter*
2018-08-22 11:15:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:16:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:16:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:16:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 47:0~127
2018-08-22 11:16:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:16:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 47]
2018-08-22 11:16:28	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=[47] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:16:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:16:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:16:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:16:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:16:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:16:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:16:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:16:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000175352
2018-08-22 11:16:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12112
2018-08-22 11:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 47 ChanRange 0~127: 0.000175351843533 Jy/beam
2018-08-22 11:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000175351843533 Jy
2018-08-22 11:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:16:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:16:29	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=['47'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:16:29	INFO	tclean::::	
2018-08-22 11:16:29	INFO	tclean::::	##########################################
2018-08-22 11:16:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:16:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:16:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:16:33	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:16:33	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-22 11:16:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] : 
2018-08-22 11:16:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:16:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.16981e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:16:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:16:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:16:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:16:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:16:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000102586 
2018-08-22 11:16:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.374928 arcsec, 0.126503 arcsec, -14.4222 deg
2018-08-22 11:16:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:16:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:16:37	INFO	tclean::::	
2018-08-22 11:16:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:16:37	INFO	tclean::::	##########################################
2018-08-22 11:16:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00974361877888
2018-08-22 11:16:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.755020856857 min: -0.0638769343495
2018-08-22 11:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00974361877888
2018-08-22 11:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.755020856857
2018-08-22 11:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0638769343495
2018-08-22 11:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:16:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:16:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:16:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.residual
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.sumwt
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.psf
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.pb
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000701407374132Jy
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:16:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:16:45	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=['47'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1', threshold='0.000701407374132Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask', pblimit=0.99395811557769775, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:16:45	INFO	tclean::::	
2018-08-22 11:16:45	INFO	tclean::::	##########################################
2018-08-22 11:16:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:16:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:16:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:16:49	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:16:49	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-22 11:16:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : 
2018-08-22 11:16:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:16:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.16981e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:16:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:16:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:16:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:16:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:16:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:16:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:16:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:16:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:16:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : hogbom
2018-08-22 11:16:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:16:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:16:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:16:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:16:50	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.
2018-08-22 11:16:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:16:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask
2018-08-22 11:16:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:16:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.755021,-0.0638769) over full image : (0.755021,-0.0638769)
2018-08-22 11:16:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:16:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0939999, CycleNiter=1000, Gain=0.1
2018-08-22 11:16:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->20 [20], model=0->0.663228, peakres=0.755021->0.0917929, Reached cyclethreshold.
2018-08-22 11:16:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:16:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:16:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.091792,-0.00853111) over full image : (0.091792,-0.00853111)
2018-08-22 11:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.663228
2018-08-22 11:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114281, CycleNiter=980, Gain=0.1
2018-08-22 11:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->20 [20], model=0.663228->0.743905, peakres=0.091792->0.0113442, Reached cyclethreshold.
2018-08-22 11:16:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:16:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:16:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:16:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0113441,-0.00192596) over full image : (0.0113441,-0.00206311)
2018-08-22 11:16:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.743905
2018-08-22 11:16:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141234, CycleNiter=960, Gain=0.1
2018-08-22 11:16:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->42 [42], model=0.743905->0.754788, peakres=0.0113441->0.00141066, Reached cyclethreshold.
2018-08-22 11:16:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-22 11:16:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:16:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141381,-0.00141195) over full image : (0.00169512,-0.00207413)
2018-08-22 11:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.754788
2018-08-22 11:16:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000701407, CycleNiter=918, Gain=0.1
2018-08-22 11:16:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->767 [767], model=0.754788->0.756383, peakres=0.00141381->0.000700986, Reached cyclethreshold.
2018-08-22 11:16:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 849 iterations.
2018-08-22 11:16:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:17:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000782881,-0.000742109) over full image : (0.00163597,-0.00189712)
2018-08-22 11:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.756383
2018-08-22 11:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000701407, CycleNiter=151, Gain=0.1
2018-08-22 11:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->21 [21], model=0.756383->0.756186, peakres=0.000782881->0.0006996, Reached cyclethreshold.
2018-08-22 11:17:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 870 iterations.
2018-08-22 11:17:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:17:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:17:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000703077,-0.000699834) over full image : (0.0016383,-0.00189806)
2018-08-22 11:17:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.756186
2018-08-22 11:17:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000701407, CycleNiter=130, Gain=0.1
2018-08-22 11:17:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->2 [2], model=0.756186->0.756327, peakres=0.000703077->0.000699978, Reached cyclethreshold.
2018-08-22 11:17:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 872 iterations.
2018-08-22 11:17:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:17:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00069988,-0.000699979) over full image : (0.00163824,-0.00189504)
2018-08-22 11:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.756327
2018-08-22 11:17:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:17:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : Restoring model image.
2018-08-22 11:17:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : Applying PB correction
2018-08-22 11:17:06	INFO	tclean::::	
2018-08-22 11:17:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:17:06	INFO	tclean::::	##########################################
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 872 iterations
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000330530339852
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000449509971077
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00144719961099 min: -0.00189503631555
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000469988008263
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000469988008263
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00158355862368
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.754844844341
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000449509971077
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000330530339852
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00144719961099
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00189503631555
2018-08-22 11:17:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 48
2018-08-22 11:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs*.iter*
2018-08-22 11:17:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:17:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:17:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:17:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 48:0~127
2018-08-22 11:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 48]
2018-08-22 11:17:59	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=[48] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:17:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:17:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:17:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:17:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:17:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:17:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:17:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000171691
2018-08-22 11:17:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12413
2018-08-22 11:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 48 ChanRange 0~127: 0.00017169104351 Jy/beam
2018-08-22 11:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00017169104351 Jy
2018-08-22 11:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:18:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:18:00	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=['48'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:18:00	INFO	tclean::::	
2018-08-22 11:18:00	INFO	tclean::::	##########################################
2018-08-22 11:18:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:18:00	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:18:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:18:04	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:18:04	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-22 11:18:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] : 
2018-08-22 11:18:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:18:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18261e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:18:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:18:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:18:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:18:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:18:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:18:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:18:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:18:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:18:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:18:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000100118 
2018-08-22 11:18:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.38054 arcsec, 0.127221 arcsec, -14.3308 deg
2018-08-22 11:18:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:18:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:18:08	INFO	tclean::::	
2018-08-22 11:18:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:18:08	INFO	tclean::::	##########################################
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00985276699066
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.753148078918 min: -0.0602737478912
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00985276699066
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.753148078918
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0602737478912
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:18:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:18:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:18:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.residual
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.sumwt
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.psf
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.pb
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00068676417404Jy
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:18:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:18:17	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=['48'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1', threshold='0.00068676417404Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask', pblimit=0.99392563104629517, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:18:17	INFO	tclean::::	
2018-08-22 11:18:17	INFO	tclean::::	##########################################
2018-08-22 11:18:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:18:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:18:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:18:21	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:18:21	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-22 11:18:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : 
2018-08-22 11:18:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:18:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18261e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:18:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:18:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:18:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:18:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:18:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:18:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:18:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:18:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:18:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : hogbom
2018-08-22 11:18:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:18:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:18:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:18:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:18:21	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.
2018-08-22 11:18:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:18:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask
2018-08-22 11:18:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.753148,-0.0602737) over full image : (0.753148,-0.0602737)
2018-08-22 11:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:18:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091606, CycleNiter=1000, Gain=0.1
2018-08-22 11:18:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->20 [20], model=0->0.661583, peakres=0.753148->0.0915652, Reached cyclethreshold.
2018-08-22 11:18:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:18:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:18:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:18:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0915643,-0.00744198) over full image : (0.0915643,-0.00744198)
2018-08-22 11:18:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.661583
2018-08-22 11:18:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011137, CycleNiter=980, Gain=0.1
2018-08-22 11:18:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->21 [21], model=0.661583->0.743167, peakres=0.0915643->0.0101976, Reached cyclethreshold.
2018-08-22 11:18:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 11:18:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:18:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:18:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101975,-0.00190386) over full image : (0.0101975,-0.00193966)
2018-08-22 11:18:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.743167
2018-08-22 11:18:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00124033, CycleNiter=959, Gain=0.1
2018-08-22 11:18:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->93 [93], model=0.743167->0.753764, peakres=0.0101975->0.00123956, Reached cyclethreshold.
2018-08-22 11:18:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-22 11:18:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:18:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00123404,-0.00124029) over full image : (0.00193658,-0.00184922)
2018-08-22 11:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.753764
2018-08-22 11:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000686764, CycleNiter=866, Gain=0.1
2018-08-22 11:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->783 [783], model=0.753764->0.756416, peakres=0.00123404->0.000686415, Reached cyclethreshold.
2018-08-22 11:18:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 917 iterations.
2018-08-22 11:18:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:18:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000733208,-0.000723626) over full image : (0.00181453,-0.00174716)
2018-08-22 11:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.756416
2018-08-22 11:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000686764, CycleNiter=83, Gain=0.1
2018-08-22 11:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->24 [24], model=0.756416->0.75656, peakres=0.000733208->0.0006859, Reached cyclethreshold.
2018-08-22 11:18:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 941 iterations.
2018-08-22 11:18:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:18:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:18:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000688465,-0.000689619) over full image : (0.00181062,-0.00173978)
2018-08-22 11:18:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.75656
2018-08-22 11:18:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000686764, CycleNiter=59, Gain=0.1
2018-08-22 11:18:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->4 [4], model=0.75656->0.756698, peakres=0.000688465->0.000686717, Reached cyclethreshold.
2018-08-22 11:18:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 945 iterations.
2018-08-22 11:18:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:18:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000680353,-0.000686725) over full image : (0.00180921,-0.00173992)
2018-08-22 11:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.756698
2018-08-22 11:18:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:18:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : Restoring model image.
2018-08-22 11:18:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : Applying PB correction
2018-08-22 11:18:37	INFO	tclean::::	
2018-08-22 11:18:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:18:37	INFO	tclean::::	##########################################
2018-08-22 11:18:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 945 iterations
2018-08-22 11:18:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000321837287629
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000421670469223
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00141667993739 min: -0.00147469830699
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000445560435764
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000445560435764
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00159657082986
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.752830803394
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000421670469223
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000321837287629
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00141667993739
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00147469830699
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 49
2018-08-22 11:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs*.iter*
2018-08-22 11:18:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:19:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:19:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:19:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 49:0~127
2018-08-22 11:19:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:19:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 49]
2018-08-22 11:19:29	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=[49] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:19:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:19:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:19:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:19:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:19:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:19:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:19:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:19:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000179667
2018-08-22 11:19:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12665
2018-08-22 11:19:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 49 ChanRange 0~127: 0.000179666844985 Jy/beam
2018-08-22 11:19:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000179666844985 Jy
2018-08-22 11:19:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:19:30	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=['49'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:19:30	INFO	tclean::::	
2018-08-22 11:19:30	INFO	tclean::::	##########################################
2018-08-22 11:19:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:19:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:19:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:19:34	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:19:34	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-22 11:19:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] : 
2018-08-22 11:19:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:19:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19541e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:19:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:19:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:19:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:19:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:19:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:19:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:19:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:19:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:19:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:19:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000103982 
2018-08-22 11:19:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.381812 arcsec, 0.130739 arcsec, -13.7841 deg
2018-08-22 11:19:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:19:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:19:38	INFO	tclean::::	
2018-08-22 11:19:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:19:38	INFO	tclean::::	##########################################
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00978137739003
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.750959575176 min: -0.0516396313906
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00978137739003
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.750959575176
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0516396313906
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:19:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:19:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:19:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.residual
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.sumwt
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.psf
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.pb
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000718667379938Jy
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:19:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:19:44	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=['49'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1', threshold='0.000718667379938Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask', pblimit=0.9938930869102478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:19:45	INFO	tclean::::	
2018-08-22 11:19:45	INFO	tclean::::	##########################################
2018-08-22 11:19:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:19:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:19:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:19:48	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:19:48	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-22 11:19:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : 
2018-08-22 11:19:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:19:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19541e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:19:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:19:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:19:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:19:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:19:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:19:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:19:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:19:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:19:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : hogbom
2018-08-22 11:19:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:19:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:19:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:19:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:19:49	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.
2018-08-22 11:19:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:19:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask
2018-08-22 11:19:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:19:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.75096,-0.0516396) over full image : (0.75096,-0.0516396)
2018-08-22 11:19:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:19:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0916299, CycleNiter=1000, Gain=0.1
2018-08-22 11:19:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->20 [20], model=0->0.65966, peakres=0.75096->0.0912992, Reached cyclethreshold.
2018-08-22 11:19:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:19:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:19:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:19:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0912983,-0.00672249) over full image : (0.0912983,-0.00672249)
2018-08-22 11:19:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.65966
2018-08-22 11:19:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.01114, CycleNiter=980, Gain=0.1
2018-08-22 11:19:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->21 [21], model=0.65966->0.741004, peakres=0.0912983->0.0101573, Reached cyclethreshold.
2018-08-22 11:19:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 11:19:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:19:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:19:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101574,-0.00194351) over full image : (0.0101574,-0.00194351)
2018-08-22 11:19:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.741004
2018-08-22 11:19:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00123937, CycleNiter=959, Gain=0.1
2018-08-22 11:19:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->91 [91], model=0.741004->0.75231, peakres=0.0101574->0.00123718, Reached cyclethreshold.
2018-08-22 11:19:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 132 iterations.
2018-08-22 11:19:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:19:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:19:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00124009,-0.0012628) over full image : (0.0018278,-0.00184946)
2018-08-22 11:19:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.75231
2018-08-22 11:19:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000718667, CycleNiter=868, Gain=0.1
2018-08-22 11:19:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->692 [692], model=0.75231->0.754659, peakres=0.00124009->0.000718218, Reached cyclethreshold.
2018-08-22 11:19:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 824 iterations.
2018-08-22 11:19:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:20:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:20:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000745328,-0.000778552) over full image : (0.00174309,-0.00170538)
2018-08-22 11:20:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.754659
2018-08-22 11:20:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000718667, CycleNiter=176, Gain=0.1
2018-08-22 11:20:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->24 [24], model=0.754659->0.754217, peakres=0.000745328->0.000717324, Reached cyclethreshold.
2018-08-22 11:20:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 848 iterations.
2018-08-22 11:20:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:20:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:20:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00071995,-0.000717798) over full image : (0.00175282,-0.00169775)
2018-08-22 11:20:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.754217
2018-08-22 11:20:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000718667, CycleNiter=152, Gain=0.1
2018-08-22 11:20:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->2 [2], model=0.754217->0.754361, peakres=0.00071995->0.000718467, Reached cyclethreshold.
2018-08-22 11:20:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 850 iterations.
2018-08-22 11:20:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:20:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:20:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000718165,-0.000720894) over full image : (0.00175006,-0.00169549)
2018-08-22 11:20:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.754361
2018-08-22 11:20:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:20:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : Restoring model image.
2018-08-22 11:20:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : Applying PB correction
2018-08-22 11:20:05	INFO	tclean::::	
2018-08-22 11:20:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:20:05	INFO	tclean::::	##########################################
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 850 iterations
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00033126064227
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000462367286673
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00165313738398 min: -0.00165308977012
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000485593540361
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000485593540361
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00165928225033
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.750796496868
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000462367286673
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00033126064227
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00165313738398
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00165308977012
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 50
2018-08-22 11:20:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs*.iter*
2018-08-22 11:20:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 50:0~127
2018-08-22 11:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 50]
2018-08-22 11:20:56	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=[50] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:20:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:20:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:20:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:20:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:20:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:20:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:20:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000214378
2018-08-22 11:20:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12456
2018-08-22 11:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 50 ChanRange 0~127: 0.000214378427593 Jy/beam
2018-08-22 11:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000214378427593 Jy
2018-08-22 11:20:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:20:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:20:58	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=['50'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:20:58	INFO	tclean::::	
2018-08-22 11:20:58	INFO	tclean::::	##########################################
2018-08-22 11:20:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:20:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:20:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:21:02	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:21:02	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-22 11:21:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] : 
2018-08-22 11:21:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:21:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20341e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:21:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:21:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:21:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:21:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:21:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:21:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:21:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000123292 
2018-08-22 11:21:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.36903 arcsec, 0.133409 arcsec, -13.3028 deg
2018-08-22 11:21:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:21:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:21:06	INFO	tclean::::	
2018-08-22 11:21:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:21:06	INFO	tclean::::	##########################################
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00953218247741
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.748949110508 min: -0.0509388372302
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00953218247741
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.748949110508
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0509388372302
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:21:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:21:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:21:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.residual
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.sumwt
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.psf
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.pb
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000857513710372Jy
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:21:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:21:12	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=['50'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1', threshold='0.000857513710372Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask', pblimit=0.99386042356491089, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:21:13	INFO	tclean::::	
2018-08-22 11:21:13	INFO	tclean::::	##########################################
2018-08-22 11:21:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:21:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:21:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:21:17	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:21:17	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-22 11:21:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : 
2018-08-22 11:21:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:21:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20341e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:21:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:21:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:21:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:21:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:21:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:21:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:21:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:21:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:21:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : hogbom
2018-08-22 11:21:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:21:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:21:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:21:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:21:17	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.
2018-08-22 11:21:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:21:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask
2018-08-22 11:21:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:21:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.748949,-0.0509388) over full image : (0.748949,-0.0509388)
2018-08-22 11:21:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:21:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0926567, CycleNiter=1000, Gain=0.1
2018-08-22 11:21:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->20 [20], model=0->0.657894, peakres=0.748949->0.0910547, Reached cyclethreshold.
2018-08-22 11:21:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:21:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:21:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:21:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0910537,-0.00600301) over full image : (0.0910537,-0.00600301)
2018-08-22 11:21:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.657894
2018-08-22 11:21:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0112648, CycleNiter=980, Gain=0.1
2018-08-22 11:21:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->20 [20], model=0.657894->0.737881, peakres=0.0910537->0.0111373, Reached cyclethreshold.
2018-08-22 11:21:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:21:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:21:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:21:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111371,-0.00215646) over full image : (0.0111371,-0.00238014)
2018-08-22 11:21:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.737881
2018-08-22 11:21:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00137783, CycleNiter=960, Gain=0.1
2018-08-22 11:21:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->165 [165], model=0.737881->0.750932, peakres=0.0111371->0.00137504, Reached cyclethreshold.
2018-08-22 11:21:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-22 11:21:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:21:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00137453,-0.00138267) over full image : (0.00234697,-0.00216983)
2018-08-22 11:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.750932
2018-08-22 11:21:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000857514, CycleNiter=795, Gain=0.1
2018-08-22 11:21:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->726 [726], model=0.750932->0.752027, peakres=0.00137453->0.000857477, Reached cyclethreshold.
2018-08-22 11:21:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 931 iterations.
2018-08-22 11:21:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:21:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.000900533,-0.000911725) over full image : (0.00226155,-0.00209135)
2018-08-22 11:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.752027
2018-08-22 11:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000857514, CycleNiter=69, Gain=0.1
2018-08-22 11:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->25 [25], model=0.752027->0.751402, peakres=0.000900533->0.000856749, Reached cyclethreshold.
2018-08-22 11:21:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 956 iterations.
2018-08-22 11:21:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:21:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:21:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.000859388,-0.000858195) over full image : (0.00226285,-0.00208992)
2018-08-22 11:21:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.751402
2018-08-22 11:21:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000857514, CycleNiter=44, Gain=0.1
2018-08-22 11:21:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->5 [5], model=0.751402->0.751489, peakres=0.000859388->0.000854262, Reached cyclethreshold.
2018-08-22 11:21:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 961 iterations.
2018-08-22 11:21:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:21:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:21:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.000851204,-0.000854731) over full image : (0.00226603,-0.0020842)
2018-08-22 11:21:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.751489
2018-08-22 11:21:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:21:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : Restoring model image.
2018-08-22 11:21:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : Applying PB correction
2018-08-22 11:21:33	INFO	tclean::::	
2018-08-22 11:21:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:21:33	INFO	tclean::::	##########################################
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 961 iterations
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000405262224376
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000536063336767
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00226602843031 min: -0.00183849106543
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000559869513381
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000559869513381
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00205911928788
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.74858289957
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000536063336767
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000405262224376
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00226602843031
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00183849106543
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 51
2018-08-22 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs*.iter*
2018-08-22 11:21:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:22:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:22:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:22:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 51:0~127
2018-08-22 11:22:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:22:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 51]
2018-08-22 11:22:26	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'
2018-08-22 11:22:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:22:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:22:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:22:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:22:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:22:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:22:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:22:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000197396
2018-08-22 11:22:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12434
2018-08-22 11:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 51 ChanRange 0~127: 0.000197395663218 Jy/beam
2018-08-22 11:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000197395663218 Jy
2018-08-22 11:22:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:22:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:22:27	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=['51'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:22:28	INFO	tclean::::	
2018-08-22 11:22:28	INFO	tclean::::	##########################################
2018-08-22 11:22:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:22:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:22:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:22:32	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:22:32	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-22 11:22:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] : 
2018-08-22 11:22:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:22:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21621e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:22:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:22:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:22:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:22:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:22:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:22:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:22:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:22:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:22:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:22:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000113974 
2018-08-22 11:22:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.368562 arcsec, 0.129884 arcsec, -13.5886 deg
2018-08-22 11:22:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:22:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:22:35	INFO	tclean::::	
2018-08-22 11:22:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:22:35	INFO	tclean::::	##########################################
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00920777115971
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.747973978519 min: -0.0587432533503
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00920777115971
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.747973978519
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0587432533503
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:22:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:22:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:22:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.residual
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.sumwt
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.psf
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.pb
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000789582652872Jy
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:22:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:22:43	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=['51'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1', threshold='0.000789582652872Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask', pblimit=0.9938277006149292, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:22:43	INFO	tclean::::	
2018-08-22 11:22:43	INFO	tclean::::	##########################################
2018-08-22 11:22:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:22:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:22:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:22:47	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:22:47	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-22 11:22:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : 
2018-08-22 11:22:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:22:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21621e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:22:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:22:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:22:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:22:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:22:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:22:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:22:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:22:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:22:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : hogbom
2018-08-22 11:22:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:22:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:22:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:22:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:22:48	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.
2018-08-22 11:22:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:22:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask
2018-08-22 11:22:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:22:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.747974,-0.0587433) over full image : (0.747974,-0.0587433)
2018-08-22 11:22:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:22:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0948609, CycleNiter=1000, Gain=0.1
2018-08-22 11:22:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->20 [20], model=0->0.657038, peakres=0.747974->0.0909362, Reached cyclethreshold.
2018-08-22 11:22:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:22:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:22:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0909353,-0.00738611) over full image : (0.0909353,-0.00738611)
2018-08-22 11:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.657038
2018-08-22 11:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115328, CycleNiter=980, Gain=0.1
2018-08-22 11:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->20 [20], model=0.657038->0.736954, peakres=0.0909353->0.0112435, Reached cyclethreshold.
2018-08-22 11:22:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:22:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:22:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:22:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0112433,-0.00175044) over full image : (0.0112433,-0.00192224)
2018-08-22 11:22:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.736954
2018-08-22 11:22:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142592, CycleNiter=960, Gain=0.1
2018-08-22 11:22:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->66 [66], model=0.736954->0.750777, peakres=0.0112433->0.00142012, Reached cyclethreshold.
2018-08-22 11:22:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 106 iterations.
2018-08-22 11:22:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:22:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:22:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.001423,-0.0014181) over full image : (0.00191588,-0.00185489)
2018-08-22 11:22:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.750777
2018-08-22 11:22:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000789583, CycleNiter=894, Gain=0.1
2018-08-22 11:22:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->678 [678], model=0.750777->0.757637, peakres=0.001423->0.000788407, Reached cyclethreshold.
2018-08-22 11:22:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 784 iterations.
2018-08-22 11:22:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:22:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:22:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000824862,-0.000821067) over full image : (0.00184508,-0.00177075)
2018-08-22 11:22:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.757636
2018-08-22 11:22:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000789583, CycleNiter=216, Gain=0.1
2018-08-22 11:22:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->28 [28], model=0.757636->0.757805, peakres=0.000824862->0.000789326, Reached cyclethreshold.
2018-08-22 11:22:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 812 iterations.
2018-08-22 11:22:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:23:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:23:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000788832,-0.000786993) over full image : (0.00185059,-0.00176825)
2018-08-22 11:23:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.757805
2018-08-22 11:23:01	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:23:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : Restoring model image.
2018-08-22 11:23:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : Applying PB correction
2018-08-22 11:23:02	INFO	tclean::::	
2018-08-22 11:23:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:23:02	INFO	tclean::::	##########################################
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 812 iterations
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000366149033653
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00048951653298
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0016196166398 min: -0.00176825013477
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000512299011461
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000512299011461
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00167958857492
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.747929930687
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00048951653298
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000366149033653
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0016196166398
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00176825013477
2018-08-22 11:23:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 52
2018-08-22 11:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs*.iter*
2018-08-22 11:23:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 52:0~127
2018-08-22 11:23:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:23:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 52]
2018-08-22 11:23:56	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=[52] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:23:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:23:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:23:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:23:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:23:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:23:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:23:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:23:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000181592
2018-08-22 11:23:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12339
2018-08-22 11:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 52 ChanRange 0~127: 0.00018159177713 Jy/beam
2018-08-22 11:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00018159177713 Jy
2018-08-22 11:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:23:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:23:57	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=['52'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:23:57	INFO	tclean::::	
2018-08-22 11:23:57	INFO	tclean::::	##########################################
2018-08-22 11:23:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:23:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:23:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:24:01	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:24:01	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-22 11:24:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] : 
2018-08-22 11:24:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:24:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22901e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:24:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:24:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:24:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:24:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:24:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:24:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:24:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:24:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:24:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:24:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00010563 
2018-08-22 11:24:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.373137 arcsec, 0.12654 arcsec, -14.2056 deg
2018-08-22 11:24:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:24:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:24:05	INFO	tclean::::	
2018-08-22 11:24:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:24:05	INFO	tclean::::	##########################################
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00938054174185
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.746487677097 min: -0.0621890947223
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00938054174185
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.746487677097
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0621890947223
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:24:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:24:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:24:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.residual
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.sumwt
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.psf
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.pb
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000726367108522Jy
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:24:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:24:12	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=['52'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1', threshold='0.000726367108522Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask', pblimit=0.99379491806030273, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:24:12	INFO	tclean::::	
2018-08-22 11:24:12	INFO	tclean::::	##########################################
2018-08-22 11:24:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:24:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:24:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:24:15	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:24:15	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-22 11:24:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : 
2018-08-22 11:24:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:24:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22901e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:24:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:24:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:24:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:24:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:24:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:24:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : hogbom
2018-08-22 11:24:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:24:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:24:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:24:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:24:16	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.
2018-08-22 11:24:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:24:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask
2018-08-22 11:24:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:24:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.746488,-0.0621891) over full image : (0.746488,-0.0621891)
2018-08-22 11:24:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:24:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0940911, CycleNiter=1000, Gain=0.1
2018-08-22 11:24:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->20 [20], model=0->0.655732, peakres=0.746488->0.0907555, Reached cyclethreshold.
2018-08-22 11:24:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:24:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:24:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:24:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0907547,-0.0075746) over full image : (0.0907547,-0.0075746)
2018-08-22 11:24:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.655732
2018-08-22 11:24:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114392, CycleNiter=980, Gain=0.1
2018-08-22 11:24:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->20 [20], model=0.655732->0.73548, peakres=0.0907547->0.0111994, Reached cyclethreshold.
2018-08-22 11:24:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:24:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:24:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111994,-0.00178797) over full image : (0.0111994,-0.00211949)
2018-08-22 11:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.73548
2018-08-22 11:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141163, CycleNiter=960, Gain=0.1
2018-08-22 11:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->53 [53], model=0.73548->0.747989, peakres=0.0111994->0.00140467, Reached cyclethreshold.
2018-08-22 11:24:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-22 11:24:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:24:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:24:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140158,-0.00139454) over full image : (0.00164678,-0.0018141)
2018-08-22 11:24:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.747989
2018-08-22 11:24:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000726367, CycleNiter=907, Gain=0.1
2018-08-22 11:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->716 [716], model=0.747989->0.75136, peakres=0.00140158->0.000726115, Reached cyclethreshold.
2018-08-22 11:24:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 809 iterations.
2018-08-22 11:24:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:24:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000763715,-0.00085086) over full image : (0.00153974,-0.00177187)
2018-08-22 11:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.75136
2018-08-22 11:24:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000726367, CycleNiter=191, Gain=0.1
2018-08-22 11:24:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->25 [25], model=0.75136->0.751712, peakres=0.000763715->0.000725272, Reached cyclethreshold.
2018-08-22 11:24:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 834 iterations.
2018-08-22 11:24:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:24:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:24:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000729997,-0.000730616) over full image : (0.00154078,-0.00176796)
2018-08-22 11:24:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.751712
2018-08-22 11:24:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000726367, CycleNiter=166, Gain=0.1
2018-08-22 11:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->3 [3], model=0.751712->0.751639, peakres=0.000729997->0.000726088, Reached cyclethreshold.
2018-08-22 11:24:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 837 iterations.
2018-08-22 11:24:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:24:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:24:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000725598,-0.000726417) over full image : (0.00153953,-0.001774)
2018-08-22 11:24:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.751639
2018-08-22 11:24:32	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:24:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : Restoring model image.
2018-08-22 11:24:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : Applying PB correction
2018-08-22 11:24:32	INFO	tclean::::	
2018-08-22 11:24:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:24:32	INFO	tclean::::	##########################################
2018-08-22 11:24:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 837 iterations
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000337344710715
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000439244846348
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00148341292515 min: -0.00147073692642
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000453666376416
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000453666376416
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00171388254967
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.746277987957
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000439244846348
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000337344710715
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00148341292515
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00147073692642
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 53
2018-08-22 11:24:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs*.iter*
2018-08-22 11:24:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:25:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:25:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:25:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 53:0~127
2018-08-22 11:25:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:25:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 53]
2018-08-22 11:25:25	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=[53] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:25:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:25:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:25:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:25:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:25:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:25:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:25:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:25:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000176772
2018-08-22 11:25:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12395
2018-08-22 11:25:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 53 ChanRange 0~127: 0.000176771586902 Jy/beam
2018-08-22 11:25:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000176771586902 Jy
2018-08-22 11:25:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:25:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:25:26	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=['53'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:25:26	INFO	tclean::::	
2018-08-22 11:25:26	INFO	tclean::::	##########################################
2018-08-22 11:25:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:25:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:25:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:25:30	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:25:30	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-22 11:25:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] : 
2018-08-22 11:25:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:25:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2418e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:25:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:25:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:25:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:25:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:25:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:25:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:25:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:25:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:25:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:25:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000102617 
2018-08-22 11:25:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.37428 arcsec, 0.125749 arcsec, -14.4149 deg
2018-08-22 11:25:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:25:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:25:34	INFO	tclean::::	
2018-08-22 11:25:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:25:34	INFO	tclean::::	##########################################
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00927135534585
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.744884192944 min: -0.062221031636
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00927135534585
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.744884192944
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.062221031636
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:25:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:25:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:25:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.residual
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.sumwt
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.psf
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.pb
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000707086347609Jy
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:25:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:25:41	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=['53'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1', threshold='0.000707086347609Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask', pblimit=0.99376213550567627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:25:41	INFO	tclean::::	
2018-08-22 11:25:41	INFO	tclean::::	##########################################
2018-08-22 11:25:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:25:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:25:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:25:45	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:25:45	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-22 11:25:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : 
2018-08-22 11:25:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:25:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2418e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:25:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:25:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:25:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:25:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:25:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:25:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:25:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:25:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:25:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : hogbom
2018-08-22 11:25:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:25:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:25:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:25:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:25:45	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.
2018-08-22 11:25:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:25:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask
2018-08-22 11:25:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:25:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.744884,-0.062221) over full image : (0.744884,-0.062221)
2018-08-22 11:25:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:25:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0967666, CycleNiter=1000, Gain=0.1
2018-08-22 11:25:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->20 [20], model=0->0.654324, peakres=0.744884->0.0905605, Reached cyclethreshold.
2018-08-22 11:25:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:25:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:25:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0905596,-0.00774497) over full image : (0.0905596,-0.00774497)
2018-08-22 11:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.654324
2018-08-22 11:25:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117644, CycleNiter=980, Gain=0.1
2018-08-22 11:25:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->20 [20], model=0.654324->0.7339, peakres=0.0905596->0.0111355, Reached cyclethreshold.
2018-08-22 11:25:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:25:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:25:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:25:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111353,-0.00252194) over full image : (0.0111353,-0.00252194)
2018-08-22 11:25:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.7339
2018-08-22 11:25:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144657, CycleNiter=960, Gain=0.1
2018-08-22 11:25:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->44 [44], model=0.7339->0.744902, peakres=0.0111353->0.00142461, Reached cyclethreshold.
2018-08-22 11:25:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-22 11:25:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:25:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:25:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00143287,-0.00142769) over full image : (0.00172921,-0.00190238)
2018-08-22 11:25:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.744902
2018-08-22 11:25:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000707086, CycleNiter=916, Gain=0.1
2018-08-22 11:25:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->787 [787], model=0.744902->0.753357, peakres=0.00143287->0.00070614, Reached cyclethreshold.
2018-08-22 11:25:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 871 iterations.
2018-08-22 11:25:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:25:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:25:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.000738876,-0.000729561) over full image : (0.00156552,-0.00173348)
2018-08-22 11:25:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.753356
2018-08-22 11:25:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000707086, CycleNiter=129, Gain=0.1
2018-08-22 11:25:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->22 [22], model=0.753356->0.753358, peakres=0.000738876->0.000705012, Reached cyclethreshold.
2018-08-22 11:25:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 893 iterations.
2018-08-22 11:25:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:25:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:25:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.000706158,-0.000709084) over full image : (0.00155672,-0.00173652)
2018-08-22 11:25:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.753358
2018-08-22 11:25:58	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:25:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : Restoring model image.
2018-08-22 11:25:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : Applying PB correction
2018-08-22 11:25:59	INFO	tclean::::	
2018-08-22 11:25:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:25:59	INFO	tclean::::	##########################################
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 893 iterations
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000324939552229
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000424305384513
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135484535713 min: -0.00173652358353
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000440865551354
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000440865551354
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00206511816941
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.744693338871
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000424305384513
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000324939552229
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135484535713
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00173652358353
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 54
2018-08-22 11:26:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs*.iter*
2018-08-22 11:26:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 54:0~127
2018-08-22 11:26:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:26:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 54]
2018-08-22 11:26:52	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=[54] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:26:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:26:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:26:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:26:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:26:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:26:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:26:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:26:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000181611
2018-08-22 11:26:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12221
2018-08-22 11:26:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 54 ChanRange 0~127: 0.000181610523308 Jy/beam
2018-08-22 11:26:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000181610523308 Jy
2018-08-22 11:26:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:26:53	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=['54'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:26:53	INFO	tclean::::	
2018-08-22 11:26:53	INFO	tclean::::	##########################################
2018-08-22 11:26:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:26:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:26:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:26:57	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:26:57	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-22 11:26:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] : 
2018-08-22 11:26:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:26:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2546e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:26:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:26:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:26:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:26:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:26:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:26:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:26:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:26:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:26:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:26:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000105702 
2018-08-22 11:26:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.370231 arcsec, 0.124423 arcsec, -14.418 deg
2018-08-22 11:26:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:27:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:27:01	INFO	tclean::::	
2018-08-22 11:27:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:27:01	INFO	tclean::::	##########################################
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00888289511204
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.742889642715 min: -0.0619570985436
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00888289511204
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.742889642715
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0619570985436
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:27:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:27:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:27:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.residual
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.sumwt
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.psf
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.pb
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000726442093233Jy
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:27:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:27:08	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=['54'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1', threshold='0.000726442093233Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask', pblimit=0.99372905492782593, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:27:09	INFO	tclean::::	
2018-08-22 11:27:09	INFO	tclean::::	##########################################
2018-08-22 11:27:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:27:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:27:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:27:12	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:27:12	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-22 11:27:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : 
2018-08-22 11:27:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:27:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2546e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:27:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:27:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:27:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:27:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:27:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:27:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:27:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:27:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:27:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : hogbom
2018-08-22 11:27:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:27:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:27:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:27:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:27:13	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.
2018-08-22 11:27:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:27:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask
2018-08-22 11:27:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:27:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.74289,-0.0619571) over full image : (0.74289,-0.0619571)
2018-08-22 11:27:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:27:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0957422, CycleNiter=1000, Gain=0.1
2018-08-22 11:27:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->20 [20], model=0->0.652572, peakres=0.74289->0.090318, Reached cyclethreshold.
2018-08-22 11:27:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:27:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:27:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:27:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0903172,-0.00750889) over full image : (0.0903172,-0.00750889)
2018-08-22 11:27:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.652572
2018-08-22 11:27:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116399, CycleNiter=980, Gain=0.1
2018-08-22 11:27:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->20 [20], model=0.652572->0.731959, peakres=0.0903172->0.0111632, Reached cyclethreshold.
2018-08-22 11:27:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:27:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:27:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:27:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111631,-0.00242075) over full image : (0.0111631,-0.00242075)
2018-08-22 11:27:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.731959
2018-08-22 11:27:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00143869, CycleNiter=960, Gain=0.1
2018-08-22 11:27:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->65 [65], model=0.731959->0.74355, peakres=0.0111631->0.00143832, Reached cyclethreshold.
2018-08-22 11:27:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-22 11:27:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:27:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:27:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00145001,-0.00143641) over full image : (0.00166557,-0.00179932)
2018-08-22 11:27:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.74355
2018-08-22 11:27:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000726442, CycleNiter=895, Gain=0.1
2018-08-22 11:27:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->742 [742], model=0.74355->0.743704, peakres=0.00145001->0.000725592, Reached cyclethreshold.
2018-08-22 11:27:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 847 iterations.
2018-08-22 11:27:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:27:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:27:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.000772885,-0.00076465) over full image : (0.00170062,-0.00164692)
2018-08-22 11:27:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.743703
2018-08-22 11:27:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000726442, CycleNiter=153, Gain=0.1
2018-08-22 11:27:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->25 [25], model=0.743703->0.743481, peakres=0.000772885->0.000726053, Reached cyclethreshold.
2018-08-22 11:27:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 872 iterations.
2018-08-22 11:27:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:27:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:27:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.000725949,-0.000725927) over full image : (0.00170317,-0.00164386)
2018-08-22 11:27:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.743481
2018-08-22 11:27:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:27:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : Restoring model image.
2018-08-22 11:27:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : Applying PB correction
2018-08-22 11:27:27	INFO	tclean::::	
2018-08-22 11:27:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:27:27	INFO	tclean::::	##########################################
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 872 iterations
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000339484773576
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000456454377854
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013887496898 min: -0.00164385617245
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000479135254864
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000479135254864
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00192998151761
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.742728769779
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000456454377854
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000339484773576
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013887496898
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00164385617245
2018-08-22 11:27:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 55
2018-08-22 11:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs*.iter*
2018-08-22 11:27:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:28:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:28:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:28:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 55:0~127
2018-08-22 11:28:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:28:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 55]
2018-08-22 11:28:21	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=[55] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:28:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:28:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:28:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:28:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:28:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:28:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:28:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:28:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000184862
2018-08-22 11:28:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12196
2018-08-22 11:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 55 ChanRange 0~127: 0.000184861948711 Jy/beam
2018-08-22 11:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000184861948711 Jy
2018-08-22 11:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:28:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:28:23	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=['55'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:28:23	INFO	tclean::::	
2018-08-22 11:28:23	INFO	tclean::::	##########################################
2018-08-22 11:28:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:28:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:28:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:28:26	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:28:26	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-22 11:28:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] : 
2018-08-22 11:28:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:28:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2674e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:28:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:28:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:28:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:28:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:28:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:28:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:28:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:28:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:28:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:28:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000107667 
2018-08-22 11:28:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.367718 arcsec, 0.124058 arcsec, -14.373 deg
2018-08-22 11:28:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:28:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:28:30	INFO	tclean::::	
2018-08-22 11:28:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:28:30	INFO	tclean::::	##########################################
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00877359136939
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.741274833679 min: -0.0628704801202
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00877359136939
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.741274833679
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0628704801202
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:28:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:28:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:28:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.residual
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.sumwt
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.psf
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.pb
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000739447794845Jy
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:28:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:28:37	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'], calcres=False, spw=['55'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1', threshold='0.000739447794845Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask', pblimit=0.99369603395462036, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:28:37	INFO	tclean::::	
2018-08-22 11:28:37	INFO	tclean::::	##########################################
2018-08-22 11:28:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:28:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:28:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:28:41	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:28:41	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-22 11:28:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : 
2018-08-22 11:28:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:28:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2674e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:28:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:28:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:28:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:28:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:28:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:28:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:28:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:28:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:28:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : hogbom
2018-08-22 11:28:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:28:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:28:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:28:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:28:42	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.
2018-08-22 11:28:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:28:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask
2018-08-22 11:28:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:28:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.741275,-0.0628705) over full image : (0.741275,-0.0628705)
2018-08-22 11:28:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:28:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0975842, CycleNiter=1000, Gain=0.1
2018-08-22 11:28:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->20 [20], model=0->0.651153, peakres=0.741275->0.0901217, Reached cyclethreshold.
2018-08-22 11:28:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:28:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:28:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0901208,-0.00776733) over full image : (0.0901208,-0.00776733)
2018-08-22 11:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.651153
2018-08-22 11:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0118638, CycleNiter=980, Gain=0.1
2018-08-22 11:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->20 [20], model=0.651153->0.73033, peakres=0.0901208->0.0110691, Reached cyclethreshold.
2018-08-22 11:28:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:28:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:28:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:28:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.011069,-0.001784) over full image : (0.011069,-0.001784)
2018-08-22 11:28:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.73033
2018-08-22 11:28:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00145717, CycleNiter=960, Gain=0.1
2018-08-22 11:28:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->52 [52], model=0.73033->0.741612, peakres=0.011069->0.00143917, Reached cyclethreshold.
2018-08-22 11:28:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-22 11:28:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:28:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:28:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141805,-0.00143998) over full image : (0.00179449,-0.00163699)
2018-08-22 11:28:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.741612
2018-08-22 11:28:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000739448, CycleNiter=908, Gain=0.1
2018-08-22 11:28:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->731 [731], model=0.741612->0.748701, peakres=0.00141805->0.000738529, Reached cyclethreshold.
2018-08-22 11:28:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 823 iterations.
2018-08-22 11:28:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:28:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:28:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.000821454,-0.000775831) over full image : (0.00182793,-0.00149943)
2018-08-22 11:28:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.748701
2018-08-22 11:28:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000739448, CycleNiter=177, Gain=0.1
2018-08-22 11:28:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->26 [26], model=0.748701->0.749464, peakres=0.000821454->0.000739129, Reached cyclethreshold.
2018-08-22 11:28:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 849 iterations.
2018-08-22 11:28:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:28:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:28:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.000745564,-0.000742849) over full image : (0.00182928,-0.00149831)
2018-08-22 11:28:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.749465
2018-08-22 11:28:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000739448, CycleNiter=151, Gain=0.1
2018-08-22 11:28:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->2 [2], model=0.749465->0.749465, peakres=0.000745564->0.000739409, Reached cyclethreshold.
2018-08-22 11:28:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 851 iterations.
2018-08-22 11:28:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:28:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:28:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.000737859,-0.000739235) over full image : (0.00182761,-0.0014938)
2018-08-22 11:28:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.749465
2018-08-22 11:28:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:28:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : Restoring model image.
2018-08-22 11:28:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : Applying PB correction
2018-08-22 11:28:58	INFO	tclean::::	
2018-08-22 11:28:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:28:58	INFO	tclean::::	##########################################
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 851 iterations
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000342474173522
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000433046370745
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00160306633916 min: -0.00140356190968
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00045376890921
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00045376890921
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00182217522524
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.740982353687
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000433046370745
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000342474173522
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00160306633916
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140356190968
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 56
2018-08-22 11:29:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs*.iter*
2018-08-22 11:29:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:29:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:29:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:29:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 56:0~127
2018-08-22 11:29:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:29:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 56]
2018-08-22 11:29:49	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=[56] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:29:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:29:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:29:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:29:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:29:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:29:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:29:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:29:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00018618
2018-08-22 11:29:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12215
2018-08-22 11:29:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 56 ChanRange 0~127: 0.000186179913024 Jy/beam
2018-08-22 11:29:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000186179913024 Jy
2018-08-22 11:29:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:29:50	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=['56'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:29:50	INFO	tclean::::	
2018-08-22 11:29:50	INFO	tclean::::	##########################################
2018-08-22 11:29:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:29:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:29:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:29:54	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:29:54	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-22 11:29:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] : 
2018-08-22 11:29:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:29:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2802e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:29:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:29:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:29:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:29:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:29:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:29:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:29:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:29:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:29:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:29:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000108575 
2018-08-22 11:29:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.368161 arcsec, 0.124735 arcsec, -14.2692 deg
2018-08-22 11:29:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:29:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:29:58	INFO	tclean::::	
2018-08-22 11:29:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:29:58	INFO	tclean::::	##########################################
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00877977348864
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.739509403706 min: -0.0630022361875
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00877977348864
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.739509403706
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0630022361875
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:30:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:30:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:30:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.residual
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.sumwt
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.psf
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.pb
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000744719652097Jy
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:30:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:30:04	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=['56'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1', threshold='0.000744719652097Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask', pblimit=0.99366289377212524, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:30:05	INFO	tclean::::	
2018-08-22 11:30:05	INFO	tclean::::	##########################################
2018-08-22 11:30:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:30:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:30:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:30:09	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:30:09	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-22 11:30:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : 
2018-08-22 11:30:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:30:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2802e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:30:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:30:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:30:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:30:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:30:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:30:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:30:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:30:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:30:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : hogbom
2018-08-22 11:30:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:30:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:30:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:30:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:30:09	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.
2018-08-22 11:30:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:30:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask
2018-08-22 11:30:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.739509,-0.0630022) over full image : (0.739509,-0.0630022)
2018-08-22 11:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:30:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091519, CycleNiter=1000, Gain=0.1
2018-08-22 11:30:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->20 [20], model=0->0.649602, peakres=0.739509->0.0899071, Reached cyclethreshold.
2018-08-22 11:30:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:30:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:30:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:30:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0899062,-0.00784123) over full image : (0.0899062,-0.00784123)
2018-08-22 11:30:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.649602
2018-08-22 11:30:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111265, CycleNiter=980, Gain=0.1
2018-08-22 11:30:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->20 [20], model=0.649602->0.728617, peakres=0.0899062->0.011115, Reached cyclethreshold.
2018-08-22 11:30:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:30:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:30:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:30:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111148,-0.00223593) over full image : (0.0111148,-0.00223593)
2018-08-22 11:30:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.728617
2018-08-22 11:30:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00137553, CycleNiter=960, Gain=0.1
2018-08-22 11:30:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->60 [60], model=0.728617->0.739223, peakres=0.0111148->0.0013732, Reached cyclethreshold.
2018-08-22 11:30:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 100 iterations.
2018-08-22 11:30:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:30:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:30:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00137347,-0.00136264) over full image : (0.00188886,-0.00170387)
2018-08-22 11:30:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.739223
2018-08-22 11:30:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00074472, CycleNiter=900, Gain=0.1
2018-08-22 11:30:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->759 [759], model=0.739223->0.74467, peakres=0.00137347->0.000744321, Reached cyclethreshold.
2018-08-22 11:30:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 859 iterations.
2018-08-22 11:30:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:30:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:30:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.000794082,-0.000812073) over full image : (0.00178559,-0.00166824)
2018-08-22 11:30:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.74467
2018-08-22 11:30:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00074472, CycleNiter=141, Gain=0.1
2018-08-22 11:30:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->31 [31], model=0.74467->0.744583, peakres=0.000794082->0.000744502, Reached cyclethreshold.
2018-08-22 11:30:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 890 iterations.
2018-08-22 11:30:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:30:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:30:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.000745913,-0.000747611) over full image : (0.00177562,-0.00166691)
2018-08-22 11:30:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.744583
2018-08-22 11:30:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00074472, CycleNiter=110, Gain=0.1
2018-08-22 11:30:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->4 [4], model=0.744583->0.744582, peakres=0.000745913->0.000742467, Reached cyclethreshold.
2018-08-22 11:30:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 894 iterations.
2018-08-22 11:30:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:30:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:30:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.000742673,-0.000742462) over full image : (0.00177531,-0.00166941)
2018-08-22 11:30:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.744582
2018-08-22 11:30:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:30:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : Restoring model image.
2018-08-22 11:30:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : Applying PB correction
2018-08-22 11:30:26	INFO	tclean::::	
2018-08-22 11:30:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:30:26	INFO	tclean::::	##########################################
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 894 iterations
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000347373716068
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000442523130914
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00168432132341 min: -0.00135335023515
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000455700326711
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000455700326711
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00183220952749
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.739321887493
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000442523130914
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000347373716068
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00168432132341
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00135335023515
2018-08-22 11:30:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 57
2018-08-22 11:30:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs*.iter*
2018-08-22 11:30:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:31:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:31:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:31:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 57:0~127
2018-08-22 11:31:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:31:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 57]
2018-08-22 11:31:17	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=[57] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:31:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:31:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:31:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:31:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:31:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:31:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:31:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:31:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000193832
2018-08-22 11:31:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12185
2018-08-22 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 57 ChanRange 0~127: 0.000193831727186 Jy/beam
2018-08-22 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000193831727186 Jy
2018-08-22 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:31:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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'], restoration=False, stokes='I', datacolumn='corrected', spw=['57'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:31:18	INFO	tclean::::	
2018-08-22 11:31:18	INFO	tclean::::	##########################################
2018-08-22 11:31:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:31:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:31:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:31:22	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:31:22	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-22 11:31:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] : 
2018-08-22 11:31:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:31:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.293e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:31:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:31:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:31:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:31:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:31:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:31:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:31:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:31:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:31:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:31:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000113065 
2018-08-22 11:31:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.364725 arcsec, 0.123617 arcsec, -14.3332 deg
2018-08-22 11:31:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:31:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:31:26	INFO	tclean::::	
2018-08-22 11:31:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:31:26	INFO	tclean::::	##########################################
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00879159662873
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.737897753716 min: -0.0628194212914
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00879159662873
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.737897753716
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0628194212914
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:31:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:31:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:31:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.residual
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.sumwt
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.psf
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.pb
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000775326908744Jy
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:31:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:31:32	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=['57'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1', threshold='0.000775326908744Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask', pblimit=0.99359637498855591, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:31:33	INFO	tclean::::	
2018-08-22 11:31:33	INFO	tclean::::	##########################################
2018-08-22 11:31:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:31:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:31:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:31:38	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:31:38	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-22 11:31:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : 
2018-08-22 11:31:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:31:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.293e+10] at [0] with increment [1.28006e+08]
2018-08-22 11:31:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:31:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:31:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:31:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:31:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:31:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:31:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:31:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:31:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : hogbom
2018-08-22 11:31:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:31:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:31:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:31:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:31:38	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.
2018-08-22 11:31:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:31:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask
2018-08-22 11:31:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.737898,-0.0628194) over full image : (0.737898,-0.0628194)
2018-08-22 11:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0939118, CycleNiter=1000, Gain=0.1
2018-08-22 11:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->20 [20], model=0->0.648187, peakres=0.737898->0.0897111, Reached cyclethreshold.
2018-08-22 11:31:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:31:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:31:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:31:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0897102,-0.00769188) over full image : (0.0897102,-0.00769188)
2018-08-22 11:31:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.648187
2018-08-22 11:31:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114174, CycleNiter=980, Gain=0.1
2018-08-22 11:31:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->20 [20], model=0.648187->0.727044, peakres=0.0897102->0.0111034, Reached cyclethreshold.
2018-08-22 11:31:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:31:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:31:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:31:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111033,-0.00211856) over full image : (0.0111033,-0.00211856)
2018-08-22 11:31:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.727045
2018-08-22 11:31:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141311, CycleNiter=960, Gain=0.1
2018-08-22 11:31:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->75 [75], model=0.727045->0.739075, peakres=0.0111033->0.00141178, Reached cyclethreshold.
2018-08-22 11:31:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-22 11:31:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140841,-0.00141634) over full image : (0.00184247,-0.00171905)
2018-08-22 11:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.739075
2018-08-22 11:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000775327, CycleNiter=885, Gain=0.1
2018-08-22 11:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->704 [704], model=0.739075->0.749679, peakres=0.00140841->0.000774678, Reached cyclethreshold.
2018-08-22 11:31:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 819 iterations.
2018-08-22 11:31:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:31:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:31:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.000837767,-0.000803987) over full image : (0.00177018,-0.00166704)
2018-08-22 11:31:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.749679
2018-08-22 11:31:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000775327, CycleNiter=181, Gain=0.1
2018-08-22 11:31:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->13 [13], model=0.749679->0.750244, peakres=0.000837767->0.000772698, Reached cyclethreshold.
2018-08-22 11:31:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 832 iterations.
2018-08-22 11:31:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:31:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:31:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.000773842,-0.000777531) over full image : (0.00177153,-0.00167305)
2018-08-22 11:31:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.750243
2018-08-22 11:31:52	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:31:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : Restoring model image.
2018-08-22 11:31:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : Applying PB correction
2018-08-22 11:31:52	INFO	tclean::::	
2018-08-22 11:31:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:31:52	INFO	tclean::::	##########################################
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 832 iterations
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000360594392987
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000499125104398
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00177152780816 min: -0.00167305057403
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000511351099703
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000511351099703
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00172153243329
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.737743496895
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000499125104398
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000360594392987
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00177152780816
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00167305057403
2018-08-22 11:31:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:31:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:31:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 58
2018-08-22 11:31:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs*.iter*
2018-08-22 11:31:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:32:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:32:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:32:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 58:0~127
2018-08-22 11:32:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:32:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 58]
2018-08-22 11:32:44	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=[58] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:32:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:32:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:32:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:32:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:32:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:32:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:32:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:32:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00019521
2018-08-22 11:32:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12258
2018-08-22 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 58 ChanRange 0~127: 0.00019520991429 Jy/beam
2018-08-22 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00019520991429 Jy
2018-08-22 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:32:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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'], restoration=False, stokes='I', datacolumn='corrected', spw=['58'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:32:46	INFO	tclean::::	
2018-08-22 11:32:46	INFO	tclean::::	##########################################
2018-08-22 11:32:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:32:46	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:32:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:32:50	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:32:50	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-22 11:32:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] : 
2018-08-22 11:32:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:32:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3058e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:32:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:32:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:32:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:32:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:32:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:32:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:32:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:32:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:32:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:32:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000113877 
2018-08-22 11:32:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.364907 arcsec, 0.123574 arcsec, -14.4886 deg
2018-08-22 11:32:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:32:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:32:54	INFO	tclean::::	
2018-08-22 11:32:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:32:54	INFO	tclean::::	##########################################
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00871707033366
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.735755383968 min: -0.0615143813193
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00871707033366
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.735755383968
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0615143813193
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:33:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:33:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:33:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.residual
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.sumwt
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.psf
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.pb
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000780839657161Jy
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:33:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:33:02	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=['58'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1', threshold='0.000780839657161Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask', pblimit=0.99356293678283691, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:33:03	INFO	tclean::::	
2018-08-22 11:33:03	INFO	tclean::::	##########################################
2018-08-22 11:33:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:33:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:33:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:33:06	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:33:06	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-22 11:33:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : 
2018-08-22 11:33:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:33:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3058e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:33:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:33:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:33:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:33:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:33:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:33:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:33:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:33:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:33:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : hogbom
2018-08-22 11:33:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:33:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:33:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:33:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:33:07	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.
2018-08-22 11:33:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:33:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask
2018-08-22 11:33:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:33:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.735755,-0.0615144) over full image : (0.735755,-0.0615144)
2018-08-22 11:33:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:33:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0918371, CycleNiter=1000, Gain=0.1
2018-08-22 11:33:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->20 [20], model=0->0.646305, peakres=0.735755->0.0894507, Reached cyclethreshold.
2018-08-22 11:33:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:33:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:33:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:33:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0894497,-0.00729725) over full image : (0.0894497,-0.00729725)
2018-08-22 11:33:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.646305
2018-08-22 11:33:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111651, CycleNiter=980, Gain=0.1
2018-08-22 11:33:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->20 [20], model=0.646305->0.724907, peakres=0.0894497->0.0110198, Reached cyclethreshold.
2018-08-22 11:33:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:33:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:33:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:33:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0110197,-0.00231534) over full image : (0.0110197,-0.00231534)
2018-08-22 11:33:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.724907
2018-08-22 11:33:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00137548, CycleNiter=960, Gain=0.1
2018-08-22 11:33:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->107 [107], model=0.724907->0.733717, peakres=0.0110197->0.00137166, Reached cyclethreshold.
2018-08-22 11:33:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-22 11:33:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:33:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:33:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00136051,-0.00136771) over full image : (0.00221222,-0.00195575)
2018-08-22 11:33:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.733718
2018-08-22 11:33:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00078084, CycleNiter=853, Gain=0.1
2018-08-22 11:33:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->775 [775], model=0.733718->0.734369, peakres=0.00136051->0.000779667, Reached cyclethreshold.
2018-08-22 11:33:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 922 iterations.
2018-08-22 11:33:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:33:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:33:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.000832681,-0.000808545) over full image : (0.00206134,-0.00189241)
2018-08-22 11:33:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.734369
2018-08-22 11:33:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00078084, CycleNiter=78, Gain=0.1
2018-08-22 11:33:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->28 [28], model=0.734369->0.734851, peakres=0.000832681->0.000779321, Reached cyclethreshold.
2018-08-22 11:33:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 950 iterations.
2018-08-22 11:33:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:33:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:33:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.000776647,-0.000785622) over full image : (0.00205796,-0.00189404)
2018-08-22 11:33:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.734851
2018-08-22 11:33:20	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:33:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : Restoring model image.
2018-08-22 11:33:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : Applying PB correction
2018-08-22 11:33:21	INFO	tclean::::	
2018-08-22 11:33:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:33:21	INFO	tclean::::	##########################################
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 950 iterations
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000365266547306
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000472575571621
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00144762964919 min: -0.001636017696
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000494691659696
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000494691659696
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0020835197065
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.735496044159
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000472575571621
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000365266547306
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00144762964919
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.001636017696
2018-08-22 11:33:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 59
2018-08-22 11:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs*.iter*
2018-08-22 11:33:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:34:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:34:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:34:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 59:0~127
2018-08-22 11:34:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:34:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 59]
2018-08-22 11:34:15	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=[59] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:34:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:34:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:34:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:34:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:34:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:34:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:34:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:34:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00019328
2018-08-22 11:34:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12263
2018-08-22 11:34:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 59 ChanRange 0~127: 0.000193279692565 Jy/beam
2018-08-22 11:34:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000193279692565 Jy
2018-08-22 11:34:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:34:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:34:17	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=['59'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:34:17	INFO	tclean::::	
2018-08-22 11:34:17	INFO	tclean::::	##########################################
2018-08-22 11:34:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:34:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:34:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:34:21	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:34:21	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-22 11:34:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] : 
2018-08-22 11:34:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:34:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.31859e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:34:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:34:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:34:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:34:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:34:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:34:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:34:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:34:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:34:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:34:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000112974 
2018-08-22 11:34:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.362466 arcsec, 0.122233 arcsec, -14.7768 deg
2018-08-22 11:34:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:34:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:34:25	INFO	tclean::::	
2018-08-22 11:34:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:34:25	INFO	tclean::::	##########################################
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00882737524807
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.733999609947 min: -0.0628681629896
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00882737524807
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.733999609947
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0628681629896
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:34:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:34:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:34:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.residual
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.sumwt
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.psf
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.pb
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000773118770261Jy
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:34:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:34:33	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=['59'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1', threshold='0.000773118770261Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask', pblimit=0.99352943897247314, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:34:33	INFO	tclean::::	
2018-08-22 11:34:33	INFO	tclean::::	##########################################
2018-08-22 11:34:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:34:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:34:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:34:37	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:34:37	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-22 11:34:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : 
2018-08-22 11:34:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:34:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.31859e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:34:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:34:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:34:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:34:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:34:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:34:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:34:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:34:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:34:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : hogbom
2018-08-22 11:34:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:34:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:34:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:34:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:34:38	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.
2018-08-22 11:34:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:34:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask
2018-08-22 11:34:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:34:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.734,-0.0628682) over full image : (0.734,-0.0628682)
2018-08-22 11:34:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:34:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0946873, CycleNiter=1000, Gain=0.1
2018-08-22 11:34:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->20 [20], model=0->0.644763, peakres=0.734->0.0892372, Reached cyclethreshold.
2018-08-22 11:34:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:34:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:34:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:34:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0892362,-0.00784121) over full image : (0.0892362,-0.00784121)
2018-08-22 11:34:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.644763
2018-08-22 11:34:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115116, CycleNiter=980, Gain=0.1
2018-08-22 11:34:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->20 [20], model=0.644763->0.723192, peakres=0.0892362->0.0109952, Reached cyclethreshold.
2018-08-22 11:34:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:34:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:34:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:34:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.010995,-0.00208868) over full image : (0.010995,-0.00231787)
2018-08-22 11:34:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.723192
2018-08-22 11:34:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141837, CycleNiter=960, Gain=0.1
2018-08-22 11:34:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->81 [81], model=0.723192->0.733992, peakres=0.010995->0.00141158, Reached cyclethreshold.
2018-08-22 11:34:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 121 iterations.
2018-08-22 11:34:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:34:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:34:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140411,-0.00140388) over full image : (0.00211977,-0.00219494)
2018-08-22 11:34:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.733992
2018-08-22 11:34:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000773119, CycleNiter=879, Gain=0.1
2018-08-22 11:34:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->705 [705], model=0.733992->0.729767, peakres=0.00140411->0.000771366, Reached cyclethreshold.
2018-08-22 11:34:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 826 iterations.
2018-08-22 11:34:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:34:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:34:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.000846007,-0.000825516) over full image : (0.00199329,-0.00207564)
2018-08-22 11:34:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.729767
2018-08-22 11:34:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000773119, CycleNiter=174, Gain=0.1
2018-08-22 11:34:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->28 [28], model=0.729767->0.729292, peakres=0.000846007->0.000772088, Reached cyclethreshold.
2018-08-22 11:34:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 854 iterations.
2018-08-22 11:34:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:34:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:34:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.000779136,-0.00077257) over full image : (0.00198494,-0.00206807)
2018-08-22 11:34:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.729292
2018-08-22 11:34:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000773119, CycleNiter=146, Gain=0.1
2018-08-22 11:34:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->1 [1], model=0.729292->0.72937, peakres=0.000779136->0.00077257, Reached cyclethreshold.
2018-08-22 11:34:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 855 iterations.
2018-08-22 11:34:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:34:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:34:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.000772449,-0.000775533) over full image : (0.00198409,-0.00206736)
2018-08-22 11:34:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.72937
2018-08-22 11:34:54	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:34:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : Restoring model image.
2018-08-22 11:34:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : Applying PB correction
2018-08-22 11:34:55	INFO	tclean::::	
2018-08-22 11:34:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:34:55	INFO	tclean::::	##########################################
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 855 iterations
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000363739236491
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000505713513121
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00155237992294 min: -0.00206735590473
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000518369779456
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000518369779456
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0019602291286
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.733745217323
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000505713513121
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000363739236491
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00155237992294
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00206735590473
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 60
2018-08-22 11:35:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs*.iter*
2018-08-22 11:35:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:35:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:35:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:35:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 60:0~127
2018-08-22 11:35:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:35:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 60]
2018-08-22 11:35:49	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=[60] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:35:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:35:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:35:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:35:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:35:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:35:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:35:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:35:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000195783
2018-08-22 11:35:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12299
2018-08-22 11:35:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 60 ChanRange 0~127: 0.000195782719449 Jy/beam
2018-08-22 11:35:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000195782719449 Jy
2018-08-22 11:35:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:35:50	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=['60'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:35:50	INFO	tclean::::	
2018-08-22 11:35:50	INFO	tclean::::	##########################################
2018-08-22 11:35:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:35:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:35:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:35:54	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:35:54	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-22 11:35:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] : 
2018-08-22 11:35:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:35:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.33139e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:35:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:35:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:35:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:35:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:35:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:35:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:35:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:35:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:35:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:35:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000114828 
2018-08-22 11:35:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.358818 arcsec, 0.121735 arcsec, -14.6161 deg
2018-08-22 11:35:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:35:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:35:58	INFO	tclean::::	
2018-08-22 11:35:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:35:58	INFO	tclean::::	##########################################
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00869034230709
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.73219949007 min: -0.0634724199772
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00869034230709
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.73219949007
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0634724199772
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:36:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:36:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:36:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.residual
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.sumwt
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.psf
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.pb
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000783130877796Jy
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:36:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:36:05	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=['60'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1', threshold='0.000783130877796Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask', pblimit=0.99349594116210938, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:36:05	INFO	tclean::::	
2018-08-22 11:36:05	INFO	tclean::::	##########################################
2018-08-22 11:36:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:36:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:36:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:36:11	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:36:11	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-22 11:36:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : 
2018-08-22 11:36:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:36:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.33139e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:36:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:36:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:36:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:36:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : hogbom
2018-08-22 11:36:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:36:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:36:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:36:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:36:11	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.
2018-08-22 11:36:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:36:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask
2018-08-22 11:36:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:36:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.732199,-0.0634724) over full image : (0.732199,-0.0634724)
2018-08-22 11:36:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:36:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0960724, CycleNiter=1000, Gain=0.1
2018-08-22 11:36:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->20 [20], model=0->0.643181, peakres=0.732199->0.0890184, Reached cyclethreshold.
2018-08-22 11:36:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:36:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:36:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:36:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0890175,-0.00772602) over full image : (0.0890175,-0.00772602)
2018-08-22 11:36:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.643181
2018-08-22 11:36:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.01168, CycleNiter=980, Gain=0.1
2018-08-22 11:36:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->20 [20], model=0.643181->0.721393, peakres=0.0890175->0.0109353, Reached cyclethreshold.
2018-08-22 11:36:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:36:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:36:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:36:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109351,-0.00185848) over full image : (0.0109351,-0.00193763)
2018-08-22 11:36:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.721393
2018-08-22 11:36:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014348, CycleNiter=960, Gain=0.1
2018-08-22 11:36:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->63 [63], model=0.721393->0.733302, peakres=0.0109351->0.00143178, Reached cyclethreshold.
2018-08-22 11:36:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 103 iterations.
2018-08-22 11:36:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:36:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:36:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00143115,-0.0013989) over full image : (0.00193413,-0.00187542)
2018-08-22 11:36:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.733302
2018-08-22 11:36:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000783131, CycleNiter=897, Gain=0.1
2018-08-22 11:36:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->749 [749], model=0.733302->0.737545, peakres=0.00143115->0.000782798, Reached cyclethreshold.
2018-08-22 11:36:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 852 iterations.
2018-08-22 11:36:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:36:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:36:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.000815223,-0.000833549) over full image : (0.00200531,-0.0018123)
2018-08-22 11:36:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.737545
2018-08-22 11:36:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000783131, CycleNiter=148, Gain=0.1
2018-08-22 11:36:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->34 [34], model=0.737545->0.737055, peakres=0.000815223->0.00078274, Reached cyclethreshold.
2018-08-22 11:36:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 886 iterations.
2018-08-22 11:36:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:36:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:36:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.000780574,-0.0007909) over full image : (0.00202101,-0.00181945)
2018-08-22 11:36:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.737055
2018-08-22 11:36:25	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:36:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : Restoring model image.
2018-08-22 11:36:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : Applying PB correction
2018-08-22 11:36:25	INFO	tclean::::	
2018-08-22 11:36:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:36:25	INFO	tclean::::	##########################################
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 886 iterations
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000363636674592
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000457449437818
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00147511938121 min: -0.00181945494842
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000466739409603
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000466739409603
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00189800898079
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.732168257236
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000457449437818
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000363636674592
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00147511938121
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00181945494842
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 61
2018-08-22 11:36:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs*.iter*
2018-08-22 11:36:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:37:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:37:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:37:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 61:0~127
2018-08-22 11:37:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:37:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 61]
2018-08-22 11:37:17	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=[61] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:37:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:37:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:37:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:37:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:37:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:37:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:37:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:37:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000200044
2018-08-22 11:37:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12147
2018-08-22 11:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 61 ChanRange 0~127: 0.000200043940777 Jy/beam
2018-08-22 11:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000200043940777 Jy
2018-08-22 11:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:37:18	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=['61'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:37:18	INFO	tclean::::	
2018-08-22 11:37:18	INFO	tclean::::	##########################################
2018-08-22 11:37:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:37:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:37:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:37:22	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:37:22	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-22 11:37:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] : 
2018-08-22 11:37:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:37:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34419e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:37:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:37:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:37:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:37:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:37:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:37:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:37:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:37:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:37:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:37:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000117585 
2018-08-22 11:37:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.357393 arcsec, 0.120827 arcsec, -14.6107 deg
2018-08-22 11:37:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:37:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:37:26	INFO	tclean::::	
2018-08-22 11:37:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:37:26	INFO	tclean::::	##########################################
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0088272318244
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.730605185032 min: -0.0668399706483
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0088272318244
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.730605185032
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0668399706483
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.residual
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.sumwt
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.psf
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.pb
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000800175763107Jy
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:37:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:37:32	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=['61'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1', threshold='0.000800175763107Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask', pblimit=0.9934622049331665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:37:32	INFO	tclean::::	
2018-08-22 11:37:32	INFO	tclean::::	##########################################
2018-08-22 11:37:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:37:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:37:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:37:36	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:37:36	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-22 11:37:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : 
2018-08-22 11:37:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:37:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34419e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:37:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:37:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:37:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:37:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:37:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:37:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:37:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:37:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:37:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : hogbom
2018-08-22 11:37:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:37:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:37:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:37:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:37:37	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.
2018-08-22 11:37:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:37:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask
2018-08-22 11:37:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:37:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.730605,-0.06684) over full image : (0.730605,-0.06684)
2018-08-22 11:37:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:37:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0954978, CycleNiter=1000, Gain=0.1
2018-08-22 11:37:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->20 [20], model=0->0.641781, peakres=0.730605->0.0888245, Reached cyclethreshold.
2018-08-22 11:37:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:37:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:37:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:37:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0888235,-0.00831683) over full image : (0.0888235,-0.00831683)
2018-08-22 11:37:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.641781
2018-08-22 11:37:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116102, CycleNiter=980, Gain=0.1
2018-08-22 11:37:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->20 [20], model=0.641781->0.719828, peakres=0.0888235->0.0109325, Reached cyclethreshold.
2018-08-22 11:37:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:37:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:37:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:37:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109326,-0.00209874) over full image : (0.0109326,-0.00209874)
2018-08-22 11:37:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.719828
2018-08-22 11:37:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001429, CycleNiter=960, Gain=0.1
2018-08-22 11:37:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->93 [93], model=0.719828->0.732143, peakres=0.0109326->0.00142581, Reached cyclethreshold.
2018-08-22 11:37:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 133 iterations.
2018-08-22 11:37:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:37:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:37:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141543,-0.0014405) over full image : (0.0019481,-0.00205126)
2018-08-22 11:37:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.732143
2018-08-22 11:37:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000800176, CycleNiter=867, Gain=0.1
2018-08-22 11:37:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->803 [803], model=0.732143->0.737223, peakres=0.00141543->0.000799878, Reached cyclethreshold.
2018-08-22 11:37:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 936 iterations.
2018-08-22 11:37:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:37:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:37:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.000867167,-0.000832831) over full image : (0.00188837,-0.00179965)
2018-08-22 11:37:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.737223
2018-08-22 11:37:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000800176, CycleNiter=64, Gain=0.1
2018-08-22 11:37:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->25 [25], model=0.737223->0.736988, peakres=0.000867167->0.000798138, Reached cyclethreshold.
2018-08-22 11:37:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 961 iterations.
2018-08-22 11:37:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:37:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:37:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.000797636,-0.000802621) over full image : (0.00189515,-0.00179878)
2018-08-22 11:37:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.736988
2018-08-22 11:37:50	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:37:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : Restoring model image.
2018-08-22 11:37:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : Applying PB correction
2018-08-22 11:37:50	INFO	tclean::::	
2018-08-22 11:37:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:37:50	INFO	tclean::::	##########################################
2018-08-22 11:37:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 961 iterations
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000370837282389
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000514918705449
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00165630772244 min: -0.00152474024799
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00053998088697
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00053998088697
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00207674666308
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.730328023434
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000514918705449
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000370837282389
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00165630772244
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00152474024799
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 62
2018-08-22 11:37:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs*.iter*
2018-08-22 11:37:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:38:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:38:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:38:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 62:0~127
2018-08-22 11:38:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:38:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 62]
2018-08-22 11:38:41	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=[62] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:38:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:38:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:38:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:38:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:38:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:38:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:38:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:38:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000208685
2018-08-22 11:38:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12272
2018-08-22 11:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 62 ChanRange 0~127: 0.000208685444982 Jy/beam
2018-08-22 11:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000208685444982 Jy
2018-08-22 11:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:38:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:38:42	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=['62'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:38:43	INFO	tclean::::	
2018-08-22 11:38:43	INFO	tclean::::	##########################################
2018-08-22 11:38:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:38:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:38:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:38:47	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:38:47	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-22 11:38:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] : 
2018-08-22 11:38:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:38:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35699e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:38:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:38:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:38:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:38:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:38:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00012254 
2018-08-22 11:38:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.35619 arcsec, 0.12077 arcsec, -14.6124 deg
2018-08-22 11:38:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:38:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:38:51	INFO	tclean::::	
2018-08-22 11:38:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:38:51	INFO	tclean::::	##########################################
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00903785694391
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.728715896606 min: -0.0681699812412
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00903785694391
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.728715896606
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0681699812412
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:38:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:38:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:38:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.residual
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.sumwt
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.psf
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.pb
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000834741779929Jy
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:38:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:38:57	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=['62'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1', threshold='0.000834741779929Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask', pblimit=0.99342846870422363, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:38:58	INFO	tclean::::	
2018-08-22 11:38:58	INFO	tclean::::	##########################################
2018-08-22 11:38:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:38:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:38:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:39:01	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:39:01	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-22 11:39:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : 
2018-08-22 11:39:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:39:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35699e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:39:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:39:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:39:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:39:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:39:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:39:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:39:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:39:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:39:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : hogbom
2018-08-22 11:39:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:39:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:39:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:39:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:39:02	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.
2018-08-22 11:39:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:39:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask
2018-08-22 11:39:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:39:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.728716,-0.06817) over full image : (0.728716,-0.06817)
2018-08-22 11:39:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:39:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0938087, CycleNiter=1000, Gain=0.1
2018-08-22 11:39:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->20 [20], model=0->0.640121, peakres=0.728716->0.0885948, Reached cyclethreshold.
2018-08-22 11:39:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:39:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:39:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.088594,-0.00801777) over full image : (0.088594,-0.00801777)
2018-08-22 11:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.640121
2018-08-22 11:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114048, CycleNiter=980, Gain=0.1
2018-08-22 11:39:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->20 [20], model=0.640121->0.718004, peakres=0.088594->0.0109865, Reached cyclethreshold.
2018-08-22 11:39:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:39:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:39:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:39:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109865,-0.00223947) over full image : (0.0109865,-0.00223947)
2018-08-22 11:39:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.718004
2018-08-22 11:39:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014143, CycleNiter=960, Gain=0.1
2018-08-22 11:39:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->104 [104], model=0.718004->0.731163, peakres=0.0109865->0.00141343, Reached cyclethreshold.
2018-08-22 11:39:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 144 iterations.
2018-08-22 11:39:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:39:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:39:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0014091,-0.00141096) over full image : (0.00239643,-0.00187809)
2018-08-22 11:39:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.731163
2018-08-22 11:39:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000834742, CycleNiter=856, Gain=0.1
2018-08-22 11:39:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->712 [712], model=0.731163->0.731334, peakres=0.0014091->0.000834557, Reached cyclethreshold.
2018-08-22 11:39:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 856 iterations.
2018-08-22 11:39:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:39:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:39:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.000879315,-0.0008973) over full image : (0.0023769,-0.00179444)
2018-08-22 11:39:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.731334
2018-08-22 11:39:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000834742, CycleNiter=144, Gain=0.1
2018-08-22 11:39:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->26 [26], model=0.731334->0.73152, peakres=0.000879315->0.000833216, Reached cyclethreshold.
2018-08-22 11:39:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 882 iterations.
2018-08-22 11:39:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:39:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:39:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.000837192,-0.000833143) over full image : (0.00237003,-0.00179769)
2018-08-22 11:39:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.73152
2018-08-22 11:39:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000834742, CycleNiter=118, Gain=0.1
2018-08-22 11:39:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->1 [1], model=0.73152->0.731604, peakres=0.000837192->0.000832007, Reached cyclethreshold.
2018-08-22 11:39:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 883 iterations.
2018-08-22 11:39:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:39:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:39:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.000828632,-0.000832008) over full image : (0.00236863,-0.0017978)
2018-08-22 11:39:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.731604
2018-08-22 11:39:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:39:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : Restoring model image.
2018-08-22 11:39:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : Applying PB correction
2018-08-22 11:39:18	INFO	tclean::::	
2018-08-22 11:39:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:39:18	INFO	tclean::::	##########################################
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 883 iterations
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000386489962693
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000519329099916
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00152659707237 min: -0.00160648964811
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000551127828658
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000551127828658
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00189839059021
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.728455305099
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000519329099916
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000386489962693
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00152659707237
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00160648964811
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 63
2018-08-22 11:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs*.iter*
2018-08-22 11:39:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:40:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:40:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:40:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 63:0~127
2018-08-22 11:40:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:40:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 63]
2018-08-22 11:40:09	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=[63] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:40:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:40:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:40:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:40:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:40:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:40:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:40:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:40:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00021124
2018-08-22 11:40:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12311
2018-08-22 11:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 63 ChanRange 0~127: 0.000211239796027 Jy/beam
2018-08-22 11:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000211239796027 Jy
2018-08-22 11:40:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:40:10	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=['63'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:40:10	INFO	tclean::::	
2018-08-22 11:40:10	INFO	tclean::::	##########################################
2018-08-22 11:40:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:40:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:40:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:40:14	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:40:14	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-22 11:40:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] : 
2018-08-22 11:40:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:40:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.36979e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:40:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:40:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:40:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:40:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:40:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:40:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:40:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:40:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:40:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:40:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000123976 
2018-08-22 11:40:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.355521 arcsec, 0.120104 arcsec, -14.6178 deg
2018-08-22 11:40:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:40:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:40:17	INFO	tclean::::	
2018-08-22 11:40:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:40:17	INFO	tclean::::	##########################################
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00914630293846
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.727578341961 min: -0.0701152309775
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00914630293846
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.727578341961
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0701152309775
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:40:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:40:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:40:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.residual
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.sumwt
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.psf
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.pb
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000844959184107Jy
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:40:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:40:24	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=['63'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1', threshold='0.000844959184107Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask', pblimit=0.99339473247528076, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:40:25	INFO	tclean::::	
2018-08-22 11:40:25	INFO	tclean::::	##########################################
2018-08-22 11:40:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:40:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:40:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:40:29	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:40:29	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-22 11:40:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : 
2018-08-22 11:40:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:40:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.36979e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:40:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:40:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:40:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:40:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:40:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:40:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:40:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:40:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:40:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : hogbom
2018-08-22 11:40:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:40:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:40:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:40:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:40:29	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.
2018-08-22 11:40:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:40:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask
2018-08-22 11:40:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.727578,-0.0701152) over full image : (0.727578,-0.0701152)
2018-08-22 11:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:40:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0999128, CycleNiter=1000, Gain=0.1
2018-08-22 11:40:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->19 [19], model=0->0.629293, peakres=0.727578->0.098285, Reached cyclethreshold.
2018-08-22 11:40:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 11:40:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:40:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:40:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.0982842,-0.00974441) over full image : (0.0982842,-0.00974441)
2018-08-22 11:40:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.629293
2018-08-22 11:40:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0134966, CycleNiter=981, Gain=0.1
2018-08-22 11:40:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->20 [20], model=0.629293->0.715694, peakres=0.0982842->0.0121719, Reached cyclethreshold.
2018-08-22 11:40:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-22 11:40:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:40:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:40:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.012172,-0.00201147) over full image : (0.012172,-0.00237951)
2018-08-22 11:40:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.715694
2018-08-22 11:40:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00167148, CycleNiter=961, Gain=0.1
2018-08-22 11:40:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->40 [40], model=0.715694->0.729348, peakres=0.012172->0.00167095, Reached cyclethreshold.
2018-08-22 11:40:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-22 11:40:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:40:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:40:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167086,-0.00166958) over full image : (0.00194726,-0.00225733)
2018-08-22 11:40:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.729348
2018-08-22 11:40:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000844959, CycleNiter=921, Gain=0.1
2018-08-22 11:40:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->752 [752], model=0.729348->0.734926, peakres=0.00167086->0.000843818, Reached cyclethreshold.
2018-08-22 11:40:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 831 iterations.
2018-08-22 11:40:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:40:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:40:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00088356,-0.000905721) over full image : (0.00183925,-0.00226641)
2018-08-22 11:40:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.734926
2018-08-22 11:40:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000844959, CycleNiter=169, Gain=0.1
2018-08-22 11:40:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->20 [20], model=0.734926->0.735434, peakres=0.00088356->0.000839218, Reached cyclethreshold.
2018-08-22 11:40:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 851 iterations.
2018-08-22 11:40:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:40:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:40:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.000837261,-0.000842239) over full image : (0.00184115,-0.0022685)
2018-08-22 11:40:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.735434
2018-08-22 11:40:43	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:40:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : Restoring model image.
2018-08-22 11:40:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : Applying PB correction
2018-08-22 11:40:43	INFO	tclean::::	
2018-08-22 11:40:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:40:43	INFO	tclean::::	##########################################
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 851 iterations
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00039034744259
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000481150258565
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00150374800432 min: -0.00201390380971
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000503023329657
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000503023329657
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00189433654305
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.727494895458
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000481150258565
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00039034744259
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00150374800432
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00201390380971
2018-08-22 11:40:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 64
2018-08-22 11:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs*.iter*
2018-08-22 11:40:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:41:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:41:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:41:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 64:0~127
2018-08-22 11:41:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:41:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 64]
2018-08-22 11:41:37	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=[64] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:41:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:41:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:41:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:41:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:41:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:41:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:41:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:41:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000222019
2018-08-22 11:41:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12316
2018-08-22 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 64 ChanRange 0~127: 0.000222018960469 Jy/beam
2018-08-22 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000222018960469 Jy
2018-08-22 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:41:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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'], restoration=False, stokes='I', datacolumn='corrected', spw=['64'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:41:39	INFO	tclean::::	
2018-08-22 11:41:39	INFO	tclean::::	##########################################
2018-08-22 11:41:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:41:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:41:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:41:42	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:41:42	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-22 11:41:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] : 
2018-08-22 11:41:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:41:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.38259e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:41:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:41:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:41:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:41:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:41:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000130707 
2018-08-22 11:41:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.351893 arcsec, 0.119405 arcsec, -14.3125 deg
2018-08-22 11:41:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:41:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:41:46	INFO	tclean::::	
2018-08-22 11:41:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:41:46	INFO	tclean::::	##########################################
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00924295466393
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.725032866001 min: -0.0678356587887
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00924295466393
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.725032866001
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0678356587887
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:41:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:41:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:41:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.residual
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.sumwt
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.psf
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.pb
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000888075841875Jy
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:41:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:41:54	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=['64'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1', threshold='0.000888075841875Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask', pblimit=0.99332672357559204, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:41:54	INFO	tclean::::	
2018-08-22 11:41:54	INFO	tclean::::	##########################################
2018-08-22 11:41:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:41:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:41:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:41:58	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:41:58	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-22 11:41:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : 
2018-08-22 11:41:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:41:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.38259e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:41:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:41:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:41:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:41:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:41:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:41:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:41:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:41:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:41:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : hogbom
2018-08-22 11:41:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:41:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:41:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:41:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:41:58	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.
2018-08-22 11:41:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:41:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask
2018-08-22 11:41:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:41:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:41:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:41:59	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.
2018-08-22 11:41:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:41:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.725033,-0.0678357) over full image : (0.725033,-0.0678357)
2018-08-22 11:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.101266, CycleNiter=1000, Gain=0.1
2018-08-22 11:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->19 [19], model=0->0.627092, peakres=0.725033->0.0979412, Reached cyclethreshold.
2018-08-22 11:41:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-22 11:41:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:42:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:42:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0979402,-0.00854225) over full image : (0.0979402,-0.00854225)
2018-08-22 11:42:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.627092
2018-08-22 11:42:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0136794, CycleNiter=981, Gain=0.1
2018-08-22 11:42:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->19 [19], model=0.627092->0.711818, peakres=0.0979402->0.0133644, Reached cyclethreshold.
2018-08-22 11:42:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 38 iterations.
2018-08-22 11:42:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:42:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:42:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133643,-0.00204894) over full image : (0.0133643,-0.00225405)
2018-08-22 11:42:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.711818
2018-08-22 11:42:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00186661, CycleNiter=962, Gain=0.1
2018-08-22 11:42:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->30 [30], model=0.711818->0.724837, peakres=0.0133643->0.00184909, Reached cyclethreshold.
2018-08-22 11:42:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 11:42:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:42:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:42:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00185126,-0.00183533) over full image : (0.00236822,-0.00228298)
2018-08-22 11:42:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.724837
2018-08-22 11:42:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000888076, CycleNiter=932, Gain=0.1
2018-08-22 11:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->753 [753], model=0.724837->0.733913, peakres=0.00185126->0.000887305, Reached cyclethreshold.
2018-08-22 11:42:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 821 iterations.
2018-08-22 11:42:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:42:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:42:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.000937922,-0.000927161) over full image : (0.00216919,-0.00225335)
2018-08-22 11:42:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.733913
2018-08-22 11:42:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000888076, CycleNiter=179, Gain=0.1
2018-08-22 11:42:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->29 [29], model=0.733913->0.733829, peakres=0.000937922->0.000887829, Reached cyclethreshold.
2018-08-22 11:42:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 850 iterations.
2018-08-22 11:42:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:42:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:42:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.000889305,-0.000887631) over full image : (0.00215701,-0.00225913)
2018-08-22 11:42:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.733829
2018-08-22 11:42:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000888076, CycleNiter=150, Gain=0.1
2018-08-22 11:42:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->1 [1], model=0.733829->0.733918, peakres=0.000889305->0.00088717, Reached cyclethreshold.
2018-08-22 11:42:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 851 iterations.
2018-08-22 11:42:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:42:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:42:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.000887171,-0.000886394) over full image : (0.0021559,-0.00225947)
2018-08-22 11:42:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.733918
2018-08-22 11:42:14	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:42:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : Restoring model image.
2018-08-22 11:42:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : Applying PB correction
2018-08-22 11:42:15	INFO	tclean::::	
2018-08-22 11:42:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:42:15	INFO	tclean::::	##########################################
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 851 iterations
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000412186607718
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00052738469094
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00186091242358 min: -0.00172260066029
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000547105562873
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000547105562873
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00186680525076
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.724858820438
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00052738469094
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000412186607718
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00186091242358
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00172260066029
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 65
2018-08-22 11:42:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs*.iter*
2018-08-22 11:42:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:43:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:43:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:43:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 65:0~127
2018-08-22 11:43:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 102492 out of 66847248 rows.
2018-08-22 11:43:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 65]
2018-08-22 11:43:06	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=[65] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:43:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:43:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:43:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:43:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:43:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:43:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:43:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:43:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000239375
2018-08-22 11:43:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12327
2018-08-22 11:43:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 65 ChanRange 0~127: 0.000239374736794 Jy/beam
2018-08-22 11:43:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000239374736794 Jy
2018-08-22 11:43:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:43:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:43:07	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=['65'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:43:07	INFO	tclean::::	
2018-08-22 11:43:07	INFO	tclean::::	##########################################
2018-08-22 11:43:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:43:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:43:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:43:11	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:43:11	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-22 11:43:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] : 
2018-08-22 11:43:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:43:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.39538e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:43:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:43:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:43:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:43:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:43:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:43:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:43:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:43:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:43:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:43:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000141121 
2018-08-22 11:43:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.35069 arcsec, 0.118804 arcsec, -13.9992 deg
2018-08-22 11:43:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:43:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:43:15	INFO	tclean::::	
2018-08-22 11:43:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:43:15	INFO	tclean::::	##########################################
2018-08-22 11:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00925335846841
2018-08-22 11:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.723569631577 min: -0.0671800598502
2018-08-22 11:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00925335846841
2018-08-22 11:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.723569631577
2018-08-22 11:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0671800598502
2018-08-22 11:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:43:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:43:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:43:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.residual
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.sumwt
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.psf
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.pb
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000957498947177Jy
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:43:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:43:22	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=['65'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1', threshold='0.000957498947177Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:43:22	INFO	tclean::::	
2018-08-22 11:43:22	INFO	tclean::::	##########################################
2018-08-22 11:43:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:43:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:43:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:43:26	INFO	SynthesisImager::selectData 	  NRows selected : 55107
2018-08-22 11:43:26	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-22 11:43:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : 
2018-08-22 11:43:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:43:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.39538e+10] at [0] with increment [1.28007e+08]
2018-08-22 11:43:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:43:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:43:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:43:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:43:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:43:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : hogbom
2018-08-22 11:43:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:43:26	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.
2018-08-22 11:43:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:43:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask
2018-08-22 11:43:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.72357,-0.0671801) over full image : (0.72357,-0.0671801)
2018-08-22 11:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0959009, CycleNiter=1000, Gain=0.1
2018-08-22 11:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->20 [20], model=0->0.6356, peakres=0.72357->0.0879692, Reached cyclethreshold.
2018-08-22 11:43:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 11:43:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:43:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0879682,-0.0080606) over full image : (0.0879682,-0.0080606)
2018-08-22 11:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.6356
2018-08-22 11:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116592, CycleNiter=980, Gain=0.1
2018-08-22 11:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->20 [20], model=0.6356->0.712955, peakres=0.0879682->0.0109294, Reached cyclethreshold.
2018-08-22 11:43:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 11:43:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:43:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:43:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109294,-0.00228375) over full image : (0.0109294,-0.00266318)
2018-08-22 11:43:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.712955
2018-08-22 11:43:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144857, CycleNiter=960, Gain=0.1
2018-08-22 11:43:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->191 [191], model=0.712955->0.728787, peakres=0.0109294->0.00144778, Reached cyclethreshold.
2018-08-22 11:43:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 231 iterations.
2018-08-22 11:43:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:43:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:43:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00147244,-0.00143672) over full image : (0.00224069,-0.00257997)
2018-08-22 11:43:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.728787
2018-08-22 11:43:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000957499, CycleNiter=769, Gain=0.1
2018-08-22 11:43:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->642 [642], model=0.728787->0.732541, peakres=0.00147244->0.00095718, Reached cyclethreshold.
2018-08-22 11:43:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 873 iterations.
2018-08-22 11:43:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:43:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:43:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.000985826,-0.000982075) over full image : (0.00210016,-0.00241827)
2018-08-22 11:43:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.732541
2018-08-22 11:43:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000957499, CycleNiter=127, Gain=0.1
2018-08-22 11:43:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->14 [14], model=0.732541->0.732734, peakres=0.000985826->0.000957294, Reached cyclethreshold.
2018-08-22 11:43:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 887 iterations.
2018-08-22 11:43:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:43:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:43:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.000959671,-0.000961126) over full image : (0.00209368,-0.00241568)
2018-08-22 11:43:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.732733
2018-08-22 11:43:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000957499, CycleNiter=113, Gain=0.1
2018-08-22 11:43:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->3 [3], model=0.732733->0.732637, peakres=0.000959671->0.000954843, Reached cyclethreshold.
2018-08-22 11:43:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 890 iterations.
2018-08-22 11:43:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:43:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.000956439,-0.000953033) over full image : (0.00209486,-0.00241726)
2018-08-22 11:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.732637
2018-08-22 11:43:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:43:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : Restoring model image.
2018-08-22 11:43:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : Applying PB correction
2018-08-22 11:43:43	INFO	tclean::::	
2018-08-22 11:43:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:43:43	INFO	tclean::::	##########################################
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 890 iterations
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000443466880824
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000584300025366
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00186838489026 min: -0.00241725891829
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000608708534855
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000608708534855
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00227291369811
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.723271727562
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000584300025366
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000443466880824
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00186838489026
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00241725891829
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 66
2018-08-22 11:43:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs*.iter*
2018-08-22 11:43:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:44:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:44:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:44:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 66:0~127
2018-08-22 11:44:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:44:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 66]
2018-08-22 11:44:36	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=[66] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:44:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:44:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:44:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:44:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:44:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:44:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:44:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:44:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.576e-05
2018-08-22 11:44:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12736
2018-08-22 11:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 66 ChanRange 0~127: 8.57599703381e-05 Jy/beam
2018-08-22 11:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.57599703381e-05 Jy
2018-08-22 11:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:44:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:44:37	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=['66'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw66.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)
2018-08-22 11:44:38	INFO	tclean::::	
2018-08-22 11:44:38	INFO	tclean::::	##########################################
2018-08-22 11:44:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:44:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:44:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms | Selecting on spw :66 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-22 11:44:41	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:44:41	INFO	SynthesisImager::selectData 	selected spw [66] start channels [0] nchannels [128]
2018-08-22 11:44:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0] : 
2018-08-22 11:44:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:44:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.20367e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:44:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:44:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:44:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:44:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:44:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:44:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:44:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:44:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:44:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:44:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.14072e-05 
2018-08-22 11:44:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.692636 arcsec, 0.234367 arcsec, -17.0543 deg
2018-08-22 11:44:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:44:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:44:45	INFO	tclean::::	
2018-08-22 11:44:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:44:45	INFO	tclean::::	##########################################
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142382774502
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.796540379524 min: -0.082029402256
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142382774502
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.796540379524
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.082029402256
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:44:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:44:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:44:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.residual
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.sumwt
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.psf
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.pb
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.cleanmask
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000343039881352Jy
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:44:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:44:52	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=['66'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1', threshold='0.000343039881352Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.cleanmask', pblimit=0.99831998348236084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:44:52	INFO	tclean::::	
2018-08-22 11:44:52	INFO	tclean::::	##########################################
2018-08-22 11:44:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:44:52	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:44:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms | Selecting on spw :66 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-22 11:44:57	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:44:57	INFO	SynthesisImager::selectData 	selected spw [66] start channels [0] nchannels [128]
2018-08-22 11:44:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] : 
2018-08-22 11:44:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:44:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.20367e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:44:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:44:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:44:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:44:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:44:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:44:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:44:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:44:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:44:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] : hogbom
2018-08-22 11:44:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:44:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:44:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:44:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:44:57	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.
2018-08-22 11:44:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:44:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.cleanmask
2018-08-22 11:44:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.79654,-0.0820294) over full image : (0.79654,-0.0820294)
2018-08-22 11:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:44:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0936776, CycleNiter=1000, Gain=0.1
2018-08-22 11:44:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->21 [21], model=0->0.709384, peakres=0.79654->0.0871566, Reached cyclethreshold.
2018-08-22 11:44:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:44:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:45:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:45:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.0871557,-0.00883751) over full image : (0.0871557,-0.00883751)
2018-08-22 11:45:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.709384
2018-08-22 11:45:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.01025, CycleNiter=979, Gain=0.1
2018-08-22 11:45:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->21 [21], model=0.709384->0.78704, peakres=0.0871557->0.00961834, Reached cyclethreshold.
2018-08-22 11:45:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:45:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:45:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:45:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.00961822,-0.000978974) over full image : (0.00961822,-0.000978974)
2018-08-22 11:45:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.78704
2018-08-22 11:45:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113116, CycleNiter=958, Gain=0.1
2018-08-22 11:45:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->21 [21], model=0.78704->0.795658, peakres=0.00961822->0.00107456, Reached cyclethreshold.
2018-08-22 11:45:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:45:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:45:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:45:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.00107455,-0.00073824) over full image : (0.00107455,-0.000811675)
2018-08-22 11:45:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.795658
2018-08-22 11:45:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00034304, CycleNiter=937, Gain=0.1
2018-08-22 11:45:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->224 [224], model=0.795658->0.796823, peakres=0.00107455->0.000342227, Reached cyclethreshold.
2018-08-22 11:45:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 287 iterations.
2018-08-22 11:45:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:45:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:45:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000367868,-0.000351297) over full image : (0.000742149,-0.000866339)
2018-08-22 11:45:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.796823
2018-08-22 11:45:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00034304, CycleNiter=713, Gain=0.1
2018-08-22 11:45:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->3 [3], model=0.796823->0.796859, peakres=0.000367868->0.00034293, Reached cyclethreshold.
2018-08-22 11:45:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 290 iterations.
2018-08-22 11:45:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:45:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:45:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.00034209,-0.000342803) over full image : (0.00074003,-0.000866975)
2018-08-22 11:45:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.796859
2018-08-22 11:45:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:45:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] : Restoring model image.
2018-08-22 11:45:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] : Applying PB correction
2018-08-22 11:45:10	INFO	tclean::::	
2018-08-22 11:45:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:45:10	INFO	tclean::::	##########################################
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 290 iterations
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000158306502271
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00018996464496
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000598470040131 min: -0.000577094906475
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000203944393434
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000203944393434
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000687135441694
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.796568036079
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00018996464496
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000158306502271
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000598470040131
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000577094906475
2018-08-22 11:45:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 67
2018-08-22 11:45:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs*.iter*
2018-08-22 11:45:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:46:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:46:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:46:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 67:0~127
2018-08-22 11:46:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:46:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 67]
2018-08-22 11:46:02	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=[67] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:46:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:46:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:46:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:46:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:46:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:46:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:46:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:46:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.98611e-05
2018-08-22 11:46:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12936
2018-08-22 11:46:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 67 ChanRange 0~127: 7.9861064203e-05 Jy/beam
2018-08-22 11:46:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.9861064203e-05 Jy
2018-08-22 11:46:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:46:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:46:04	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=['67'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:46:04	INFO	tclean::::	
2018-08-22 11:46:04	INFO	tclean::::	##########################################
2018-08-22 11:46:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:46:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:46:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:46:08	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:46:08	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-22 11:46:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] : 
2018-08-22 11:46:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:46:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21646e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:46:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:46:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:46:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:46:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:46:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:46:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:46:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:46:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:46:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:46:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.72115e-05 
2018-08-22 11:46:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.692711 arcsec, 0.236714 arcsec, -17.0743 deg
2018-08-22 11:46:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:46:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:46:12	INFO	tclean::::	
2018-08-22 11:46:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:46:12	INFO	tclean::::	##########################################
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0141511755064
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.794719219208 min: -0.0771256685257
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0141511755064
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.794719219208
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0771256685257
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:46:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:46:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:46:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.residual
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.sumwt
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.psf
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.pb
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000319444256812Jy
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:46:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:46:19	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=['67'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1', threshold='0.000319444256812Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask', pblimit=0.99830269813537598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:46:19	INFO	tclean::::	
2018-08-22 11:46:19	INFO	tclean::::	##########################################
2018-08-22 11:46:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:46:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:46:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:46:23	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:46:23	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-22 11:46:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : 
2018-08-22 11:46:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:46:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21646e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:46:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:46:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:46:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:46:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:46:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:46:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:46:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:46:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:46:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : hogbom
2018-08-22 11:46:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:46:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:46:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:46:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:46:24	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.
2018-08-22 11:46:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:46:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask
2018-08-22 11:46:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:46:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.794719,-0.0771257) over full image : (0.794719,-0.0771257)
2018-08-22 11:46:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:46:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.093981, CycleNiter=1000, Gain=0.1
2018-08-22 11:46:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->21 [21], model=0->0.707762, peakres=0.794719->0.0869574, Reached cyclethreshold.
2018-08-22 11:46:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:46:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:46:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:46:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0869567,-0.00845436) over full image : (0.0869567,-0.00845436)
2018-08-22 11:46:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.707762
2018-08-22 11:46:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102832, CycleNiter=979, Gain=0.1
2018-08-22 11:46:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->21 [21], model=0.707762->0.785251, peakres=0.0869567->0.00959539, Reached cyclethreshold.
2018-08-22 11:46:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:46:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:46:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00959542,-0.000996326) over full image : (0.00959542,-0.000996326)
2018-08-22 11:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.785251
2018-08-22 11:46:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113472, CycleNiter=958, Gain=0.1
2018-08-22 11:46:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->21 [21], model=0.785251->0.793854, peakres=0.00959542->0.00107449, Reached cyclethreshold.
2018-08-22 11:46:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:46:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:46:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:46:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00107451,-0.000720775) over full image : (0.00107451,-0.000720775)
2018-08-22 11:46:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.793854
2018-08-22 11:46:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000319444, CycleNiter=937, Gain=0.1
2018-08-22 11:46:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->245 [245], model=0.793854->0.796849, peakres=0.00107451->0.000318901, Reached cyclethreshold.
2018-08-22 11:46:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 308 iterations.
2018-08-22 11:46:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:46:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:46:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000343203,-0.000342251) over full image : (0.000788949,-0.000615313)
2018-08-22 11:46:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.796849
2018-08-22 11:46:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000319444, CycleNiter=692, Gain=0.1
2018-08-22 11:46:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->11 [11], model=0.796849->0.796948, peakres=0.000343203->0.000318681, Reached cyclethreshold.
2018-08-22 11:46:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 319 iterations.
2018-08-22 11:46:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:46:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00031855,-0.00031575) over full image : (0.000788519,-0.000618782)
2018-08-22 11:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.796948
2018-08-22 11:46:38	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:46:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : Restoring model image.
2018-08-22 11:46:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : Applying PB correction
2018-08-22 11:46:38	INFO	tclean::::	
2018-08-22 11:46:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:46:38	INFO	tclean::::	##########################################
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 319 iterations
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155472866027
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000178572605364
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000689106294885 min: -0.000500938680489
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00020002220117
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00020002220117
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000687991676386
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.794734537601
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000178572605364
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155472866027
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000689106294885
2018-08-22 11:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000500938680489
2018-08-22 11:46:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 68
2018-08-22 11:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs*.iter*
2018-08-22 11:46:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:47:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:47:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:47:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 68:0~127
2018-08-22 11:47:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:47:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 68]
2018-08-22 11:47:32	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=[68] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:47:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:47:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:47:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:47:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:47:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:47:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:47:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:47:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.80362e-05
2018-08-22 11:47:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12993
2018-08-22 11:47:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 68 ChanRange 0~127: 7.80361742414e-05 Jy/beam
2018-08-22 11:47:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.80361742414e-05 Jy
2018-08-22 11:47:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:47:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:47:33	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=['68'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:47:33	INFO	tclean::::	
2018-08-22 11:47:33	INFO	tclean::::	##########################################
2018-08-22 11:47:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:47:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:47:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:47:37	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:47:37	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-22 11:47:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] : 
2018-08-22 11:47:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:47:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22926e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:47:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:47:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:47:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:47:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:47:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:47:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:47:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:47:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:47:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:47:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.59288e-05 
2018-08-22 11:47:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.689139 arcsec, 0.236664 arcsec, -17.1969 deg
2018-08-22 11:47:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:47:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:47:42	INFO	tclean::::	
2018-08-22 11:47:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:47:42	INFO	tclean::::	##########################################
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142387039959
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.792847752571 min: -0.0748075246811
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142387039959
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.792847752571
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0748075246811
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:47:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:47:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:47:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.residual
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.sumwt
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.psf
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.pb
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000312144696966Jy
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:47:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:47:48	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=['68'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1', threshold='0.000312144696966Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask', pblimit=0.99828541278839111, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:47:48	INFO	tclean::::	
2018-08-22 11:47:48	INFO	tclean::::	##########################################
2018-08-22 11:47:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:47:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:47:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:47:52	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:47:52	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-22 11:47:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : 
2018-08-22 11:47:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:47:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22926e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:47:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:47:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:47:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:47:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:47:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:47:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:47:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:47:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:47:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : hogbom
2018-08-22 11:47:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:47:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:47:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:47:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:47:52	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.
2018-08-22 11:47:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:47:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask
2018-08-22 11:47:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:47:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.792848,-0.0748075) over full image : (0.792848,-0.0748075)
2018-08-22 11:47:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:47:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0930225, CycleNiter=1000, Gain=0.1
2018-08-22 11:47:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->21 [21], model=0->0.706095, peakres=0.792848->0.0867526, Reached cyclethreshold.
2018-08-22 11:47:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:47:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:47:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:47:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0867517,-0.00834276) over full image : (0.0867517,-0.00834276)
2018-08-22 11:47:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.706095
2018-08-22 11:47:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101783, CycleNiter=979, Gain=0.1
2018-08-22 11:47:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->21 [21], model=0.706095->0.783381, peakres=0.0867517->0.00955848, Reached cyclethreshold.
2018-08-22 11:47:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:47:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:47:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00955837,-0.00111213) over full image : (0.00955837,-0.00111213)
2018-08-22 11:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.783381
2018-08-22 11:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112146, CycleNiter=958, Gain=0.1
2018-08-22 11:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->21 [21], model=0.783381->0.791947, peakres=0.00955837->0.00106904, Reached cyclethreshold.
2018-08-22 11:47:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:47:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:48:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:48:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106902,-0.000627702) over full image : (0.00106902,-0.000860132)
2018-08-22 11:48:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.791947
2018-08-22 11:48:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000312145, CycleNiter=937, Gain=0.1
2018-08-22 11:48:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->227 [227], model=0.791947->0.795688, peakres=0.00106902->0.000311553, Reached cyclethreshold.
2018-08-22 11:48:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 290 iterations.
2018-08-22 11:48:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:48:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00031297,-0.000339257) over full image : (0.000749421,-0.00082306)
2018-08-22 11:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.795688
2018-08-22 11:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000312145, CycleNiter=710, Gain=0.1
2018-08-22 11:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->4 [4], model=0.795688->0.795622, peakres=0.00031297->0.000310704, Reached cyclethreshold.
2018-08-22 11:48:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 294 iterations.
2018-08-22 11:48:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:48:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:48:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000311505,-0.000309817) over full image : (0.000748067,-0.00082466)
2018-08-22 11:48:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.795622
2018-08-22 11:48:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:48:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : Restoring model image.
2018-08-22 11:48:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : Applying PB correction
2018-08-22 11:48:06	INFO	tclean::::	
2018-08-22 11:48:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:48:06	INFO	tclean::::	##########################################
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 294 iterations
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000149607280036
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000200697220862
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00063697702717 min: -0.000522835820448
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206404656637
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206404656637
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0006092392141
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.792829930782
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000200697220862
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000149607280036
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00063697702717
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000522835820448
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 69
2018-08-22 11:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs*.iter*
2018-08-22 11:48:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:48:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:48:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:48:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 69:0~127
2018-08-22 11:48:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:48:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 69]
2018-08-22 11:48:59	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=[69] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:48:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:48:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:48:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:48:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:48:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:48:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:48:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:48:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.56804e-05
2018-08-22 11:48:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12925
2018-08-22 11:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 69 ChanRange 0~127: 7.56803680455e-05 Jy/beam
2018-08-22 11:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.56803680455e-05 Jy
2018-08-22 11:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:49:00	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=['69'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:49:00	INFO	tclean::::	
2018-08-22 11:49:00	INFO	tclean::::	##########################################
2018-08-22 11:49:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:49:00	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:49:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:49:04	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:49:04	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-22 11:49:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] : 
2018-08-22 11:49:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:49:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24206e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:49:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:49:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:49:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:49:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:49:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:49:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:49:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:49:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:49:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:49:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.45841e-05 
2018-08-22 11:49:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.684321 arcsec, 0.235981 arcsec, -17.0961 deg
2018-08-22 11:49:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:49:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:49:08	INFO	tclean::::	
2018-08-22 11:49:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:49:08	INFO	tclean::::	##########################################
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0141106583178
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.79129254818 min: -0.0749469250441
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0141106583178
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.79129254818
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0749469250441
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:49:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:49:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:49:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.residual
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.sumwt
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.psf
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.pb
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000302721472182Jy
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:49:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:49:15	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=['69'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1', threshold='0.000302721472182Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask', pblimit=0.99825066328048706, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:49:15	INFO	tclean::::	
2018-08-22 11:49:15	INFO	tclean::::	##########################################
2018-08-22 11:49:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:49:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:49:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:49:19	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:49:19	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-22 11:49:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : 
2018-08-22 11:49:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:49:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24206e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:49:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:49:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:49:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:49:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:49:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:49:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:49:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:49:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:49:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : hogbom
2018-08-22 11:49:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:49:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:49:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:49:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:49:20	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.
2018-08-22 11:49:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:49:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask
2018-08-22 11:49:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:49:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.791293,-0.0749469) over full image : (0.791293,-0.0749469)
2018-08-22 11:49:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:49:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091264, CycleNiter=1000, Gain=0.1
2018-08-22 11:49:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->21 [21], model=0->0.70471, peakres=0.791293->0.0865824, Reached cyclethreshold.
2018-08-22 11:49:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:49:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:49:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:49:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0865815,-0.00819555) over full image : (0.0865815,-0.00819555)
2018-08-22 11:49:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.70471
2018-08-22 11:49:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00998591, CycleNiter=979, Gain=0.1
2018-08-22 11:49:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->21 [21], model=0.70471->0.78186, peakres=0.0865815->0.00955422, Reached cyclethreshold.
2018-08-22 11:49:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:49:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:49:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:49:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00955407,-0.000933275) over full image : (0.00955407,-0.000933275)
2018-08-22 11:49:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.78186
2018-08-22 11:49:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110192, CycleNiter=958, Gain=0.1
2018-08-22 11:49:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->21 [21], model=0.78186->0.790424, peakres=0.00955407->0.00106761, Reached cyclethreshold.
2018-08-22 11:49:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:49:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:49:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:49:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106765,-0.000650901) over full image : (0.00106765,-0.00067097)
2018-08-22 11:49:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.790424
2018-08-22 11:49:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000302721, CycleNiter=937, Gain=0.1
2018-08-22 11:49:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->240 [240], model=0.790424->0.793752, peakres=0.00106765->0.000301849, Reached cyclethreshold.
2018-08-22 11:49:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 303 iterations.
2018-08-22 11:49:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:49:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:49:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000320588,-0.000325682) over full image : (0.000746484,-0.00067677)
2018-08-22 11:49:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.793752
2018-08-22 11:49:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000302721, CycleNiter=697, Gain=0.1
2018-08-22 11:49:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->6 [6], model=0.793752->0.793627, peakres=0.000320588->0.000302675, Reached cyclethreshold.
2018-08-22 11:49:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 309 iterations.
2018-08-22 11:49:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:49:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:49:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000303694,-0.000303411) over full image : (0.000745304,-0.000675729)
2018-08-22 11:49:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.793627
2018-08-22 11:49:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000302721, CycleNiter=691, Gain=0.1
2018-08-22 11:49:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->2 [2], model=0.793627->0.793627, peakres=0.000303694->0.000302712, Reached cyclethreshold.
2018-08-22 11:49:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 311 iterations.
2018-08-22 11:49:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:49:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:49:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000302711,-0.000297729) over full image : (0.000745426,-0.000674718)
2018-08-22 11:49:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.793627
2018-08-22 11:49:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:49:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : Restoring model image.
2018-08-22 11:49:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : Applying PB correction
2018-08-22 11:49:37	INFO	tclean::::	
2018-08-22 11:49:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:49:37	INFO	tclean::::	##########################################
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 311 iterations
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000144034827827
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000190129576367
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000702796096448 min: -0.000605549197644
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000207076649531
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000207076649531
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000680436496623
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.791272580624
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000190129576367
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000144034827827
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000702796096448
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000605549197644
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 70
2018-08-22 11:49:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs*.iter*
2018-08-22 11:49:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:50:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:50:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:50:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 70:0~127
2018-08-22 11:50:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:50:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 70]
2018-08-22 11:50:28	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=[70] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:50:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:50:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:50:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:50:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:50:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:50:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:50:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:50:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.51526e-05
2018-08-22 11:50:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1289
2018-08-22 11:50:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 70 ChanRange 0~127: 7.5152596328e-05 Jy/beam
2018-08-22 11:50:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.5152596328e-05 Jy
2018-08-22 11:50:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:50:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:50:30	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=['70'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:50:30	INFO	tclean::::	
2018-08-22 11:50:30	INFO	tclean::::	##########################################
2018-08-22 11:50:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:50:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:50:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:50:34	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:50:34	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-22 11:50:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] : 
2018-08-22 11:50:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:50:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25486e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:50:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:50:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:50:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:50:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:50:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:50:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:50:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:50:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:50:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:50:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.42807e-05 
2018-08-22 11:50:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.679881 arcsec, 0.234291 arcsec, -17.0911 deg
2018-08-22 11:50:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:50:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:50:38	INFO	tclean::::	
2018-08-22 11:50:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:50:38	INFO	tclean::::	##########################################
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0146758416668
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.789529979229 min: -0.0751982554793
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0146758416668
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.789529979229
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0751982554793
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:50:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:50:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:50:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.residual
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.sumwt
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.psf
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.pb
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000300610385312Jy
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:50:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:50:45	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=['70'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1', threshold='0.000300610385312Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask', pblimit=0.9982331395149231, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:50:45	INFO	tclean::::	
2018-08-22 11:50:45	INFO	tclean::::	##########################################
2018-08-22 11:50:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:50:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:50:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:50:49	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:50:49	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-22 11:50:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : 
2018-08-22 11:50:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:50:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25486e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:50:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:50:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:50:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:50:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:50:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:50:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:50:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:50:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:50:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : hogbom
2018-08-22 11:50:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:50:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:50:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:50:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:50:49	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.
2018-08-22 11:50:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:50:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask
2018-08-22 11:50:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:50:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.78953,-0.0751983) over full image : (0.78953,-0.0751983)
2018-08-22 11:50:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:50:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0907097, CycleNiter=1000, Gain=0.1
2018-08-22 11:50:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->21 [21], model=0->0.70314, peakres=0.78953->0.0863896, Reached cyclethreshold.
2018-08-22 11:50:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:50:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:50:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0863885,-0.00830165) over full image : (0.0863885,-0.00830165)
2018-08-22 11:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.70314
2018-08-22 11:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00992525, CycleNiter=979, Gain=0.1
2018-08-22 11:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->21 [21], model=0.70314->0.780112, peakres=0.0863885->0.00953444, Reached cyclethreshold.
2018-08-22 11:50:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:50:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:50:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:50:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00953447,-0.00110177) over full image : (0.00953447,-0.00110177)
2018-08-22 11:50:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.780112
2018-08-22 11:50:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109542, CycleNiter=958, Gain=0.1
2018-08-22 11:50:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->21 [21], model=0.780112->0.788655, peakres=0.00953447->0.00106604, Reached cyclethreshold.
2018-08-22 11:50:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:50:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:50:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:50:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106606,-0.000701254) over full image : (0.00106606,-0.000734022)
2018-08-22 11:50:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.788655
2018-08-22 11:50:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00030061, CycleNiter=937, Gain=0.1
2018-08-22 11:50:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->258 [258], model=0.788655->0.790319, peakres=0.00106606->0.000299718, Reached cyclethreshold.
2018-08-22 11:50:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 321 iterations.
2018-08-22 11:50:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:51:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:51:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000316594,-0.000315866) over full image : (0.00079369,-0.000689724)
2018-08-22 11:51:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.790319
2018-08-22 11:51:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00030061, CycleNiter=679, Gain=0.1
2018-08-22 11:51:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->7 [7], model=0.790319->0.790228, peakres=0.000316594->0.000299702, Reached cyclethreshold.
2018-08-22 11:51:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 328 iterations.
2018-08-22 11:51:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:51:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:51:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000300216,-0.000299457) over full image : (0.000791435,-0.000690096)
2018-08-22 11:51:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.790228
2018-08-22 11:51:03	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:51:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : Restoring model image.
2018-08-22 11:51:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : Applying PB correction
2018-08-22 11:51:03	INFO	tclean::::	
2018-08-22 11:51:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:51:03	INFO	tclean::::	##########################################
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 328 iterations
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000145739482832
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000194033593289
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000647259352263 min: -0.000630283087958
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000202560331672
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000202560331672
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000656707328744
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.789536952972
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000194033593289
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000145739482832
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000647259352263
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000630283087958
2018-08-22 11:51:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:51:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:51:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 71
2018-08-22 11:51:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs*.iter*
2018-08-22 11:51:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:51:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:51:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:51:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 71:0~127
2018-08-22 11:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 71]
2018-08-22 11:51:55	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=[71] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:51:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:51:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:51:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:51:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:51:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:51:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:51:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.52507e-05
2018-08-22 11:51:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12919
2018-08-22 11:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 71 ChanRange 0~127: 7.52506538113e-05 Jy/beam
2018-08-22 11:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.52506538113e-05 Jy
2018-08-22 11:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:51:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:51:56	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=['71'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:51:56	INFO	tclean::::	
2018-08-22 11:51:56	INFO	tclean::::	##########################################
2018-08-22 11:51:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:51:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:51:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:52:00	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:52:00	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-22 11:52:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] : 
2018-08-22 11:52:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:52:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26766e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:52:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:52:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:52:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:52:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:52:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:52:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:52:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:52:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:52:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:52:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.4329e-05 
2018-08-22 11:52:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.678195 arcsec, 0.232275 arcsec, -17.1323 deg
2018-08-22 11:52:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:52:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:52:04	INFO	tclean::::	
2018-08-22 11:52:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:52:04	INFO	tclean::::	##########################################
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0148464301601
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.787781894207 min: -0.0747072324157
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0148464301601
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.787781894207
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0747072324157
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:52:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:52:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:52:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.residual
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.sumwt
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.psf
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.pb
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000301002615245Jy
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:52:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:52:11	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=['71'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1', threshold='0.000301002615245Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask', pblimit=0.99821549654006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:52:11	INFO	tclean::::	
2018-08-22 11:52:11	INFO	tclean::::	##########################################
2018-08-22 11:52:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:52:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:52:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:52:15	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:52:15	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-22 11:52:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : 
2018-08-22 11:52:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:52:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26766e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:52:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:52:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:52:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:52:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:52:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:52:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:52:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:52:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:52:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : hogbom
2018-08-22 11:52:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:52:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:52:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:52:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:52:15	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.
2018-08-22 11:52:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:52:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask
2018-08-22 11:52:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:52:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.787782,-0.0747072) over full image : (0.787782,-0.0747072)
2018-08-22 11:52:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:52:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0905522, CycleNiter=1000, Gain=0.1
2018-08-22 11:52:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->21 [21], model=0->0.701584, peakres=0.787782->0.0861983, Reached cyclethreshold.
2018-08-22 11:52:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:52:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:52:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:52:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0861973,-0.00826711) over full image : (0.0861973,-0.00826711)
2018-08-22 11:52:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.701584
2018-08-22 11:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00990802, CycleNiter=979, Gain=0.1
2018-08-22 11:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->21 [21], model=0.701584->0.778399, peakres=0.0861973->0.00951406, Reached cyclethreshold.
2018-08-22 11:52:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:52:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:52:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:52:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00951392,-0.00102932) over full image : (0.00951392,-0.00102932)
2018-08-22 11:52:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.778399
2018-08-22 11:52:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109359, CycleNiter=958, Gain=0.1
2018-08-22 11:52:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->21 [21], model=0.778399->0.786933, peakres=0.00951392->0.00106463, Reached cyclethreshold.
2018-08-22 11:52:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:52:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:52:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:52:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106461,-0.000681627) over full image : (0.00106461,-0.000681627)
2018-08-22 11:52:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.786933
2018-08-22 11:52:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301003, CycleNiter=937, Gain=0.1
2018-08-22 11:52:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->304 [304], model=0.786933->0.790565, peakres=0.00106461->0.000299699, Reached cyclethreshold.
2018-08-22 11:52:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 367 iterations.
2018-08-22 11:52:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:52:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000311199,-0.000309807) over full image : (0.000715755,-0.000670702)
2018-08-22 11:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.790565
2018-08-22 11:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301003, CycleNiter=633, Gain=0.1
2018-08-22 11:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->7 [7], model=0.790565->0.790597, peakres=0.000311199->0.000300821, Reached cyclethreshold.
2018-08-22 11:52:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 374 iterations.
2018-08-22 11:52:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:52:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:52:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000301281,-0.000300726) over full image : (0.000713884,-0.00066778)
2018-08-22 11:52:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.790597
2018-08-22 11:52:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301003, CycleNiter=626, Gain=0.1
2018-08-22 11:52:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->2 [2], model=0.790597->0.790597, peakres=0.000301281->0.000299635, Reached cyclethreshold.
2018-08-22 11:52:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 376 iterations.
2018-08-22 11:52:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:52:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:52:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000299423,-0.000299741) over full image : (0.000713848,-0.000667923)
2018-08-22 11:52:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.790597
2018-08-22 11:52:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:52:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : Restoring model image.
2018-08-22 11:52:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : Applying PB correction
2018-08-22 11:52:32	INFO	tclean::::	
2018-08-22 11:52:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:52:32	INFO	tclean::::	##########################################
2018-08-22 11:52:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 376 iterations
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.0001418262691
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000205527569051
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000607045600191 min: -0.00066792301368
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00022350330255
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00022350330255
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000680440745782
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.787771642208
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000205527569051
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.0001418262691
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000607045600191
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00066792301368
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 72
2018-08-22 11:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs*.iter*
2018-08-22 11:52:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:53:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:53:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:53:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 72:0~127
2018-08-22 11:53:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:53:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 72]
2018-08-22 11:53:24	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=[72] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:53:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:53:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:53:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:53:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:53:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:53:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:53:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:53:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.37554e-05
2018-08-22 11:53:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13017
2018-08-22 11:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 72 ChanRange 0~127: 7.37554143735e-05 Jy/beam
2018-08-22 11:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.37554143735e-05 Jy
2018-08-22 11:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:53:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:53:25	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=['72'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:53:26	INFO	tclean::::	
2018-08-22 11:53:26	INFO	tclean::::	##########################################
2018-08-22 11:53:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:53:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:53:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:53:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:53:29	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-22 11:53:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] : 
2018-08-22 11:53:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:53:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28046e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:53:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:53:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:53:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:53:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:53:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:53:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:53:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:53:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:53:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:53:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.33367e-05 
2018-08-22 11:53:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.675934 arcsec, 0.232 arcsec, -17.1363 deg
2018-08-22 11:53:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:53:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:53:34	INFO	tclean::::	
2018-08-22 11:53:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:53:34	INFO	tclean::::	##########################################
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0151243908331
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.785931348801 min: -0.0745219141245
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0151243908331
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.785931348801
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0745219141245
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:53:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:53:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:53:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.residual
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.sumwt
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.psf
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.pb
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000295021657494Jy
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:53:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:53:41	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=['72'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1', threshold='0.000295021657494Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask', pblimit=0.99819791316986084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:53:41	INFO	tclean::::	
2018-08-22 11:53:41	INFO	tclean::::	##########################################
2018-08-22 11:53:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:53:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:53:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:53:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:53:45	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-22 11:53:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : 
2018-08-22 11:53:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:53:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28046e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:53:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:53:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:53:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:53:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:53:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:53:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:53:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:53:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:53:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : hogbom
2018-08-22 11:53:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:53:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:53:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:53:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:53:45	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.
2018-08-22 11:53:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:53:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask
2018-08-22 11:53:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:53:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.785931,-0.0745219) over full image : (0.785931,-0.0745219)
2018-08-22 11:53:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0923829, CycleNiter=1000, Gain=0.1
2018-08-22 11:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->21 [21], model=0->0.699935, peakres=0.785931->0.0859958, Reached cyclethreshold.
2018-08-22 11:53:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:53:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:53:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0859949,-0.00840172) over full image : (0.0859949,-0.00840172)
2018-08-22 11:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.699935
2018-08-22 11:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101083, CycleNiter=979, Gain=0.1
2018-08-22 11:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->21 [21], model=0.699935->0.776562, peakres=0.0859949->0.00948819, Reached cyclethreshold.
2018-08-22 11:53:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:53:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:53:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:53:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0094881,-0.00125541) over full image : (0.0094881,-0.00125541)
2018-08-22 11:53:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.776562
2018-08-22 11:53:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111529, CycleNiter=958, Gain=0.1
2018-08-22 11:53:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->21 [21], model=0.776562->0.785071, peakres=0.0094881->0.00106255, Reached cyclethreshold.
2018-08-22 11:53:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:53:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:53:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:53:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106252,-0.000743983) over full image : (0.00106252,-0.000743983)
2018-08-22 11:53:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.785071
2018-08-22 11:53:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000295022, CycleNiter=937, Gain=0.1
2018-08-22 11:53:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->296 [296], model=0.785071->0.787051, peakres=0.00106252->0.00029477, Reached cyclethreshold.
2018-08-22 11:53:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 359 iterations.
2018-08-22 11:53:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:53:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000307292,-0.000313756) over full image : (0.00069353,-0.000760341)
2018-08-22 11:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.787051
2018-08-22 11:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000295022, CycleNiter=641, Gain=0.1
2018-08-22 11:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->5 [5], model=0.787051->0.786959, peakres=0.000307292->0.000294561, Reached cyclethreshold.
2018-08-22 11:53:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 364 iterations.
2018-08-22 11:53:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:53:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:53:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000297185,-0.000294418) over full image : (0.000693489,-0.000759568)
2018-08-22 11:53:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.786959
2018-08-22 11:53:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000295022, CycleNiter=636, Gain=0.1
2018-08-22 11:53:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->1 [1], model=0.786959->0.786988, peakres=0.000297185->0.00029449, Reached cyclethreshold.
2018-08-22 11:53:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 365 iterations.
2018-08-22 11:53:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:54:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:54:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000294153,-0.00029449) over full image : (0.000693361,-0.000759957)
2018-08-22 11:54:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.786988
2018-08-22 11:54:01	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:54:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : Restoring model image.
2018-08-22 11:54:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : Applying PB correction
2018-08-22 11:54:02	INFO	tclean::::	
2018-08-22 11:54:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:54:02	INFO	tclean::::	##########################################
2018-08-22 11:54:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 365 iterations
2018-08-22 11:54:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000141593453009
2018-08-22 11:54:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000171555118868
2018-08-22 11:54:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000643848907202 min: -0.000662366219331
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000181816023542
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000181816023542
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000758157286327
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.785893321037
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000171555118868
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000141593453009
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000643848907202
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000662366219331
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 73
2018-08-22 11:54:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs*.iter*
2018-08-22 11:54:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:54:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:54:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:54:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 73:0~127
2018-08-22 11:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 73]
2018-08-22 11:54:53	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=[73] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:54:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:54:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:54:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:54:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:54:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:54:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:54:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.26195e-05
2018-08-22 11:54:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12936
2018-08-22 11:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 73 ChanRange 0~127: 7.26195485951e-05 Jy/beam
2018-08-22 11:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.26195485951e-05 Jy
2018-08-22 11:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:54:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:54:54	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=['73'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:54:54	INFO	tclean::::	
2018-08-22 11:54:54	INFO	tclean::::	##########################################
2018-08-22 11:54:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:54:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:54:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:54:58	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:54:58	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-22 11:54:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] : 
2018-08-22 11:54:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:54:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29325e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:54:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:54:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:54:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:54:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:54:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:54:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:54:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:54:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:54:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:55:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.26766e-05 
2018-08-22 11:55:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.673048 arcsec, 0.23052 arcsec, -17.1955 deg
2018-08-22 11:55:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:55:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:55:02	INFO	tclean::::	
2018-08-22 11:55:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:55:02	INFO	tclean::::	##########################################
2018-08-22 11:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0156512148678
2018-08-22 11:55:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.784293651581 min: -0.0740795359015
2018-08-22 11:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0156512148678
2018-08-22 11:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.784293651581
2018-08-22 11:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0740795359015
2018-08-22 11:55:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:55:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:55:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:55:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.residual
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.sumwt
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.psf
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.pb
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00029047819438Jy
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:55:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:55:10	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=['73'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1', threshold='0.00029047819438Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask', pblimit=0.99818003177642822, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:55:10	INFO	tclean::::	
2018-08-22 11:55:10	INFO	tclean::::	##########################################
2018-08-22 11:55:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:55:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:55:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:55:14	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:55:14	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-22 11:55:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : 
2018-08-22 11:55:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:55:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29325e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:55:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:55:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:55:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:55:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:55:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:55:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:55:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:55:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:55:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : hogbom
2018-08-22 11:55:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:55:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:55:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:55:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:55:14	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.
2018-08-22 11:55:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:55:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask
2018-08-22 11:55:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.784294,-0.0740795) over full image : (0.784294,-0.0740795)
2018-08-22 11:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:55:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.090816, CycleNiter=1000, Gain=0.1
2018-08-22 11:55:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->21 [21], model=0->0.698477, peakres=0.784294->0.0858166, Reached cyclethreshold.
2018-08-22 11:55:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:55:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:55:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:55:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0858157,-0.0079129) over full image : (0.0858157,-0.0079129)
2018-08-22 11:55:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.698477
2018-08-22 11:55:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00993688, CycleNiter=979, Gain=0.1
2018-08-22 11:55:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->21 [21], model=0.698477->0.774945, peakres=0.0858157->0.00947016, Reached cyclethreshold.
2018-08-22 11:55:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:55:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:55:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:55:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00947001,-0.000845519) over full image : (0.00947001,-0.000845519)
2018-08-22 11:55:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.774945
2018-08-22 11:55:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109656, CycleNiter=958, Gain=0.1
2018-08-22 11:55:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->21 [21], model=0.774945->0.783437, peakres=0.00947001->0.00105943, Reached cyclethreshold.
2018-08-22 11:55:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:55:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:55:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:55:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105945,-0.000576263) over full image : (0.00105945,-0.000660536)
2018-08-22 11:55:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.783437
2018-08-22 11:55:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000290478, CycleNiter=937, Gain=0.1
2018-08-22 11:55:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->263 [263], model=0.783437->0.786233, peakres=0.00105945->0.000290371, Reached cyclethreshold.
2018-08-22 11:55:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 326 iterations.
2018-08-22 11:55:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:55:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:55:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000304799,-0.000310651) over full image : (0.000848889,-0.000606683)
2018-08-22 11:55:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.786233
2018-08-22 11:55:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000290478, CycleNiter=674, Gain=0.1
2018-08-22 11:55:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->8 [8], model=0.786233->0.786233, peakres=0.000304799->0.000290031, Reached cyclethreshold.
2018-08-22 11:55:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 334 iterations.
2018-08-22 11:55:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:55:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:55:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000289129,-0.000289673) over full image : (0.000850239,-0.000607058)
2018-08-22 11:55:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.786233
2018-08-22 11:55:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:55:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : Restoring model image.
2018-08-22 11:55:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : Applying PB correction
2018-08-22 11:55:29	INFO	tclean::::	
2018-08-22 11:55:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:55:29	INFO	tclean::::	##########################################
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 334 iterations
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138377465191
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000190635968465
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000795448024292 min: -0.000521838839632
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206161334063
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206161334063
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000601656793151
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.784332513809
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000190635968465
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138377465191
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000795448024292
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000521838839632
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 74
2018-08-22 11:55:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs*.iter*
2018-08-22 11:55:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:56:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:56:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:56:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 74:0~127
2018-08-22 11:56:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:56:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 74]
2018-08-22 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=[74] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:56:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:56:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:56:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:56:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:56:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:56:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:56:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:56:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.15628e-05
2018-08-22 11:56:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12965
2018-08-22 11:56:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 74 ChanRange 0~127: 7.15628270996e-05 Jy/beam
2018-08-22 11:56:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.15628270996e-05 Jy
2018-08-22 11:56:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:56:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:56:26	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=['74'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:56:26	INFO	tclean::::	
2018-08-22 11:56:26	INFO	tclean::::	##########################################
2018-08-22 11:56:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:56:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:56:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:56:30	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:56:30	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-22 11:56:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] : 
2018-08-22 11:56:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:56:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30605e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:56:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:56:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:56:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:56:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:56:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:56:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:56:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:56:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:56:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:56:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.20958e-05 
2018-08-22 11:56:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.670189 arcsec, 0.228888 arcsec, -17.0952 deg
2018-08-22 11:56:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:56:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:56:34	INFO	tclean::::	
2018-08-22 11:56:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:56:34	INFO	tclean::::	##########################################
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0158977676183
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.782560706139 min: -0.0748423039913
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0158977676183
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.782560706139
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0748423039913
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:56:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:56:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:56:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.residual
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.sumwt
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.psf
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.pb
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000286251308399Jy
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:56:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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=['74'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1', threshold='0.000286251308399Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask', pblimit=0.99816215038299561, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:56:42	INFO	tclean::::	
2018-08-22 11:56:42	INFO	tclean::::	##########################################
2018-08-22 11:56:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:56:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:56:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:56:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:56:45	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-22 11:56:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : 
2018-08-22 11:56:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:56:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30605e+10] at [0] with increment [1.27995e+08]
2018-08-22 11:56:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:56:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:56:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:56:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : hogbom
2018-08-22 11:56:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:56:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:56:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:56:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 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.
2018-08-22 11:56:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:56:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask
2018-08-22 11:56:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.782561,-0.0748423) over full image : (0.782561,-0.0748423)
2018-08-22 11:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0924365, CycleNiter=1000, Gain=0.1
2018-08-22 11:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->21 [21], model=0->0.696934, peakres=0.782561->0.085627, Reached cyclethreshold.
2018-08-22 11:56:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:56:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:56:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:56:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.085626,-0.00821428) over full image : (0.085626,-0.00821428)
2018-08-22 11:56:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.696934
2018-08-22 11:56:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101142, CycleNiter=979, Gain=0.1
2018-08-22 11:56:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->21 [21], model=0.696934->0.773244, peakres=0.085626->0.00946177, Reached cyclethreshold.
2018-08-22 11:56:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:56:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:56:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:56:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00946166,-0.000956831) over full image : (0.00946166,-0.000956831)
2018-08-22 11:56:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.773244
2018-08-22 11:56:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111762, CycleNiter=958, Gain=0.1
2018-08-22 11:56:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->21 [21], model=0.773244->0.781726, peakres=0.00946166->0.00105823, Reached cyclethreshold.
2018-08-22 11:56:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:56:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:56:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:56:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105825,-0.000714724) over full image : (0.00105825,-0.000714724)
2018-08-22 11:56:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.781726
2018-08-22 11:56:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286251, CycleNiter=937, Gain=0.1
2018-08-22 11:56:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->272 [272], model=0.781726->0.783212, peakres=0.00105825->0.000285354, Reached cyclethreshold.
2018-08-22 11:56:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 335 iterations.
2018-08-22 11:56:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:56:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:56:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000308033,-0.000306624) over full image : (0.000732077,-0.000681734)
2018-08-22 11:56:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.783212
2018-08-22 11:56:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286251, CycleNiter=665, Gain=0.1
2018-08-22 11:56:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->7 [7], model=0.783212->0.783297, peakres=0.000308033->0.000285683, Reached cyclethreshold.
2018-08-22 11:56:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 342 iterations.
2018-08-22 11:56:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:56:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:56:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000285271,-0.000288901) over full image : (0.000731135,-0.00068338)
2018-08-22 11:56:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.783297
2018-08-22 11:56:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:57:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : Restoring model image.
2018-08-22 11:57:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : Applying PB correction
2018-08-22 11:57:00	INFO	tclean::::	
2018-08-22 11:57:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:57:00	INFO	tclean::::	##########################################
2018-08-22 11:57:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 342 iterations
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138850780786
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000186961842701
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000720012525562 min: -0.000596381782088
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000194481894141
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000194481894141
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000763747666497
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.782584249973
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000186961842701
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138850780786
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000720012525562
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000596381782088
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 75
2018-08-22 11:57:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs*.iter*
2018-08-22 11:57:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:57:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:57:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:57:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 75:0~127
2018-08-22 11:57:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:57:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 75]
2018-08-22 11:57:52	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=[75] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:57:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:57:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:57:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:57:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:57:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:57:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:57:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:57:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.95409e-05
2018-08-22 11:57:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12883
2018-08-22 11:57:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 75 ChanRange 0~127: 6.95408534387e-05 Jy/beam
2018-08-22 11:57:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.95408534387e-05 Jy
2018-08-22 11:57:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:57:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:57:53	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=['75'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:57:53	INFO	tclean::::	
2018-08-22 11:57:53	INFO	tclean::::	##########################################
2018-08-22 11:57:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:57:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:57:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:57:57	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:57:57	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-22 11:57:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] : 
2018-08-22 11:57:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:57:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31885e+10] at [0] with increment [1.27996e+08]
2018-08-22 11:57:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:57:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:57:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:57:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:57:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:57:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:57:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:57:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:57:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:58:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.0925e-05 
2018-08-22 11:58:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.664385 arcsec, 0.227455 arcsec, -16.9654 deg
2018-08-22 11:58:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:58:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:58:01	INFO	tclean::::	
2018-08-22 11:58:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:58:01	INFO	tclean::::	##########################################
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0161096509546
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.780678093433 min: -0.0741646140814
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0161096509546
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.780678093433
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0741646140814
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:58:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:58:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:58:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.residual
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.sumwt
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.psf
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.pb
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000278163413755Jy
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:58:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:58:08	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=['75'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1', threshold='0.000278163413755Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask', pblimit=0.99814414978027344, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:58:09	INFO	tclean::::	
2018-08-22 11:58:09	INFO	tclean::::	##########################################
2018-08-22 11:58:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:58:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:58:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:58:12	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:58:12	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-22 11:58:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : 
2018-08-22 11:58:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:58:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31885e+10] at [0] with increment [1.27996e+08]
2018-08-22 11:58:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:58:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:58:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:58:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:58:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:58:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:58:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:58:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:58:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : hogbom
2018-08-22 11:58:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:58:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:58:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:58:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:58:13	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.
2018-08-22 11:58:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:58:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask
2018-08-22 11:58:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:58:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.780678,-0.0741646) over full image : (0.780678,-0.0741646)
2018-08-22 11:58:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:58:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0921572, CycleNiter=1000, Gain=0.1
2018-08-22 11:58:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->21 [21], model=0->0.695257, peakres=0.780678->0.085421, Reached cyclethreshold.
2018-08-22 11:58:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:58:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:58:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:58:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.08542,-0.00799735) over full image : (0.08542,-0.00799735)
2018-08-22 11:58:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.695257
2018-08-22 11:58:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100836, CycleNiter=979, Gain=0.1
2018-08-22 11:58:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->21 [21], model=0.695257->0.771375, peakres=0.08542->0.00942832, Reached cyclethreshold.
2018-08-22 11:58:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:58:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:58:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:58:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00942821,-0.000826204) over full image : (0.00942821,-0.000846202)
2018-08-22 11:58:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.771375
2018-08-22 11:58:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111298, CycleNiter=958, Gain=0.1
2018-08-22 11:58:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->21 [21], model=0.771375->0.779834, peakres=0.00942821->0.00105529, Reached cyclethreshold.
2018-08-22 11:58:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:58:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:58:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:58:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105527,-0.000702994) over full image : (0.00105527,-0.000702994)
2018-08-22 11:58:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.779834
2018-08-22 11:58:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000278163, CycleNiter=937, Gain=0.1
2018-08-22 11:58:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->321 [321], model=0.779834->0.782187, peakres=0.00105527->0.000278107, Reached cyclethreshold.
2018-08-22 11:58:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 384 iterations.
2018-08-22 11:58:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:58:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:58:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000290316,-0.000288274) over full image : (0.000788167,-0.000619727)
2018-08-22 11:58:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.782187
2018-08-22 11:58:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000278163, CycleNiter=616, Gain=0.1
2018-08-22 11:58:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->11 [11], model=0.782187->0.78216, peakres=0.000290316->0.000278145, Reached cyclethreshold.
2018-08-22 11:58:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 395 iterations.
2018-08-22 11:58:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:58:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:58:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000278737,-0.000276884) over full image : (0.000789383,-0.000619845)
2018-08-22 11:58:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.78216
2018-08-22 11:58:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000278163, CycleNiter=605, Gain=0.1
2018-08-22 11:58:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->2 [2], model=0.78216->0.782216, peakres=0.000278737->0.000277485, Reached cyclethreshold.
2018-08-22 11:58:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 397 iterations.
2018-08-22 11:58:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 11:58:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:58:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000277488,-0.000277891) over full image : (0.000786541,-0.000617716)
2018-08-22 11:58:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.782216
2018-08-22 11:58:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:58:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : Restoring model image.
2018-08-22 11:58:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : Applying PB correction
2018-08-22 11:58:30	INFO	tclean::::	
2018-08-22 11:58:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:58:30	INFO	tclean::::	##########################################
2018-08-22 11:58:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 397 iterations
2018-08-22 11:58:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000132914559799
2018-08-22 11:58:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175905195647
2018-08-22 11:58:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000578201492317 min: -0.00056989339646
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019195175264
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019195175264
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00066850928124
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.78071051836
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175905195647
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000132914559799
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000578201492317
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00056989339646
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 76
2018-08-22 11:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs*.iter*
2018-08-22 11:58:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:59:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 11:59:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 11:59:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 76:0~127
2018-08-22 11:59:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 11:59:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 76]
2018-08-22 11:59:21	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=[76] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 11:59:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 11:59:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:59:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 11:59:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:59:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:59:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 11:59:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 11:59:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.72903e-05
2018-08-22 11:59:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12877
2018-08-22 11:59:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 76 ChanRange 0~127: 6.72902684728e-05 Jy/beam
2018-08-22 11:59:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.72902684728e-05 Jy
2018-08-22 11:59:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 11:59:23	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=['76'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 11:59:23	INFO	tclean::::	
2018-08-22 11:59:23	INFO	tclean::::	##########################################
2018-08-22 11:59:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:59:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:59:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:59:27	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:59:27	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-22 11:59:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] : 
2018-08-22 11:59:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:59:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33165e+10] at [0] with increment [1.27996e+08]
2018-08-22 11:59:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] with ftmachine : gridft
2018-08-22 11:59:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:59:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:59:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:59:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:59:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:59:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:59:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:59:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 11:59:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.95902e-05 
2018-08-22 11:59:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.66449 arcsec, 0.226234 arcsec, -16.9709 deg
2018-08-22 11:59:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 11:59:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 11:59:31	INFO	tclean::::	
2018-08-22 11:59:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:59:31	INFO	tclean::::	##########################################
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0161153189838
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.77907282114 min: -0.0757151916623
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0161153189838
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.77907282114
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0757151916623
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 11:59:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 11:59:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 11:59:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.residual
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.sumwt
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.psf
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.pb
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000269161073891Jy
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 11:59:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 11:59:38	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=['76'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1', threshold='0.000269161073891Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask', pblimit=0.99810808897018433, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 11:59:38	INFO	tclean::::	
2018-08-22 11:59:38	INFO	tclean::::	##########################################
2018-08-22 11:59:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 11:59:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 11:59:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 11:59:43	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 11:59:43	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-22 11:59:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : 
2018-08-22 11:59:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 11:59:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33165e+10] at [0] with increment [1.27996e+08]
2018-08-22 11:59:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] with ftmachine : gridft
2018-08-22 11:59:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 11:59:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 11:59:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 11:59:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 11:59:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 11:59:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 11:59:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 11:59:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : hogbom
2018-08-22 11:59:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 11:59:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 11:59:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 11:59:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 11:59:43	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.
2018-08-22 11:59:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 11:59:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask
2018-08-22 11:59:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.779073,-0.0757152) over full image : (0.779073,-0.0757152)
2018-08-22 11:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0
2018-08-22 11:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0916641, CycleNiter=1000, Gain=0.1
2018-08-22 11:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->21 [21], model=0->0.693827, peakres=0.779073->0.0852454, Reached cyclethreshold.
2018-08-22 11:59:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 11:59:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 11:59:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0852444,-0.0084687) over full image : (0.0852444,-0.0084687)
2018-08-22 11:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.693827
2018-08-22 11:59:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100297, CycleNiter=979, Gain=0.1
2018-08-22 11:59:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->21 [21], model=0.693827->0.769788, peakres=0.0852444->0.00941182, Reached cyclethreshold.
2018-08-22 11:59:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 11:59:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 11:59:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:59:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00941173,-0.00113959) over full image : (0.00941173,-0.00113959)
2018-08-22 11:59:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.769788
2018-08-22 11:59:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110737, CycleNiter=958, Gain=0.1
2018-08-22 11:59:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->21 [21], model=0.769788->0.778229, peakres=0.00941173->0.00105451, Reached cyclethreshold.
2018-08-22 11:59:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 11:59:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 11:59:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:59:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105457,-0.000556265) over full image : (0.00105457,-0.000705814)
2018-08-22 11:59:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.778229
2018-08-22 11:59:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000269161, CycleNiter=937, Gain=0.1
2018-08-22 11:59:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->291 [291], model=0.778229->0.780604, peakres=0.00105457->0.000268576, Reached cyclethreshold.
2018-08-22 11:59:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 354 iterations.
2018-08-22 11:59:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 11:59:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:59:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000274176,-0.000271748) over full image : (0.000925586,-0.000711459)
2018-08-22 11:59:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.780605
2018-08-22 11:59:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000269161, CycleNiter=646, Gain=0.1
2018-08-22 11:59:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->3 [3], model=0.780605->0.780632, peakres=0.000274176->0.000268656, Reached cyclethreshold.
2018-08-22 11:59:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 357 iterations.
2018-08-22 11:59:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 11:59:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 11:59:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000267152,-0.000268647) over full image : (0.000925561,-0.000710557)
2018-08-22 11:59:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.780632
2018-08-22 11:59:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 11:59:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : Restoring model image.
2018-08-22 11:59:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : Applying PB correction
2018-08-22 11:59:57	INFO	tclean::::	
2018-08-22 11:59:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 11:59:57	INFO	tclean::::	##########################################
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 357 iterations
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000125410995679
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000207561184652
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000732859014533 min: -0.000662856444251
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000220200439799
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000220200439799
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000569044437725
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.779037714005
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000207561184652
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000125410995679
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000732859014533
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000662856444251
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 77
2018-08-22 12:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs*.iter*
2018-08-22 12:00:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:00:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:00:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:00:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 77:0~127
2018-08-22 12:00:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:00:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 77]
2018-08-22 12:00:52	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=[77] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:00:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:00:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:00:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:00:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:00:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:00:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:00:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:00:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.49949e-05
2018-08-22 12:00:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12911
2018-08-22 12:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 77 ChanRange 0~127: 6.49948573957e-05 Jy/beam
2018-08-22 12:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.49948573957e-05 Jy
2018-08-22 12:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:00:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:00:53	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=['77'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:00:53	INFO	tclean::::	
2018-08-22 12:00:53	INFO	tclean::::	##########################################
2018-08-22 12:00:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:00:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:00:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:00:57	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:00:57	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-22 12:00:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] : 
2018-08-22 12:00:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:00:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34445e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:00:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:00:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:00:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:00:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:00:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:00:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:00:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:00:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:00:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:00:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.81168e-05 
2018-08-22 12:00:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.659953 arcsec, 0.226515 arcsec, -17.1454 deg
2018-08-22 12:00:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:01:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:01:02	INFO	tclean::::	
2018-08-22 12:01:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:01:02	INFO	tclean::::	##########################################
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0163395125419
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.777334928513 min: -0.0731361508369
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0163395125419
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.777334928513
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0731361508369
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:01:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:01:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:01:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.residual
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.sumwt
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.psf
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.pb
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000259979429583Jy
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:01:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:01:09	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=['77'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1', threshold='0.000259979429583Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask', pblimit=0.99808984994888306, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:01:10	INFO	tclean::::	
2018-08-22 12:01:10	INFO	tclean::::	##########################################
2018-08-22 12:01:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:01:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:01:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:01:13	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:01:13	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-22 12:01:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : 
2018-08-22 12:01:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:01:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34445e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:01:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:01:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:01:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:01:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:01:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:01:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : hogbom
2018-08-22 12:01:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:01:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:01:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:01:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:01:14	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.
2018-08-22 12:01:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:01:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask
2018-08-22 12:01:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:01:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.777335,-0.0731362) over full image : (0.777335,-0.0731362)
2018-08-22 12:01:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:01:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0920613, CycleNiter=1000, Gain=0.1
2018-08-22 12:01:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->21 [21], model=0->0.69228, peakres=0.777335->0.0850552, Reached cyclethreshold.
2018-08-22 12:01:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:01:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:01:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0850543,-0.00797838) over full image : (0.0850543,-0.00797838)
2018-08-22 12:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.69228
2018-08-22 12:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100731, CycleNiter=979, Gain=0.1
2018-08-22 12:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->21 [21], model=0.69228->0.768083, peakres=0.0850543->0.00940223, Reached cyclethreshold.
2018-08-22 12:01:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:01:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:01:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:01:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00940213,-0.00085416) over full image : (0.00940213,-0.00085416)
2018-08-22 12:01:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.768083
2018-08-22 12:01:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111351, CycleNiter=958, Gain=0.1
2018-08-22 12:01:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->21 [21], model=0.768083->0.776513, peakres=0.00940213->0.00105362, Reached cyclethreshold.
2018-08-22 12:01:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:01:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:01:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:01:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105359,-0.000586718) over full image : (0.00105359,-0.00068131)
2018-08-22 12:01:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.776513
2018-08-22 12:01:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259979, CycleNiter=937, Gain=0.1
2018-08-22 12:01:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->283 [283], model=0.776513->0.779313, peakres=0.00105359->0.000259877, Reached cyclethreshold.
2018-08-22 12:01:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 346 iterations.
2018-08-22 12:01:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:01:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:01:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026779,-0.000284466) over full image : (0.000720356,-0.000656926)
2018-08-22 12:01:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.779314
2018-08-22 12:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259979, CycleNiter=654, Gain=0.1
2018-08-22 12:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->11 [11], model=0.779314->0.779442, peakres=0.00026779->0.000259781, Reached cyclethreshold.
2018-08-22 12:01:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 357 iterations.
2018-08-22 12:01:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:01:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:01:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000259641,-0.00026015) over full image : (0.000719115,-0.000655782)
2018-08-22 12:01:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.779443
2018-08-22 12:01:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:01:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : Restoring model image.
2018-08-22 12:01:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : Applying PB correction
2018-08-22 12:01:28	INFO	tclean::::	
2018-08-22 12:01:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:01:28	INFO	tclean::::	##########################################
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 357 iterations
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000124561804114
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000185450466233
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000696970615536 min: -0.000645734253339
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000193732688786
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000193732688786
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000533174432348
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.777291357517
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000185450466233
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000124561804114
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000696970615536
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000645734253339
2018-08-22 12:01:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 78
2018-08-22 12:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs*.iter*
2018-08-22 12:01:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:02:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:02:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:02:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 78:0~127
2018-08-22 12:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 78]
2018-08-22 12:02:21	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=[78] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:02:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:02:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:02:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:02:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:02:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:02:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:02:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.29772e-05
2018-08-22 12:02:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12988
2018-08-22 12:02:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 78 ChanRange 0~127: 6.2977220876e-05 Jy/beam
2018-08-22 12:02:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.2977220876e-05 Jy
2018-08-22 12:02:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:02:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:02:22	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=['78'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:02:23	INFO	tclean::::	
2018-08-22 12:02:23	INFO	tclean::::	##########################################
2018-08-22 12:02:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:02:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:02:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:02:26	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:02:26	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-22 12:02:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] : 
2018-08-22 12:02:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:02:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35725e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:02:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:02:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:02:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:02:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:02:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:02:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:02:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:02:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:02:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:02:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.68212e-05 
2018-08-22 12:02:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.656159 arcsec, 0.226188 arcsec, -17.0906 deg
2018-08-22 12:02:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:02:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:02:31	INFO	tclean::::	
2018-08-22 12:02:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:02:31	INFO	tclean::::	##########################################
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0162795800716
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.775653481483 min: -0.072418063879
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0162795800716
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.775653481483
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.072418063879
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:02:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:02:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:02:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.residual
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.sumwt
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.psf
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.pb
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251908883504Jy
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:02:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:02:39	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=['78'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1', threshold='0.000251908883504Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask', pblimit=0.99807155132293701, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:02:39	INFO	tclean::::	
2018-08-22 12:02:39	INFO	tclean::::	##########################################
2018-08-22 12:02:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:02:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:02:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:02:43	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:02:43	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-22 12:02:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : 
2018-08-22 12:02:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:02:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35725e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:02:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:02:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:02:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:02:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:02:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:02:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:02:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:02:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:02:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : hogbom
2018-08-22 12:02:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:02:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:02:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:02:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:02:44	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.
2018-08-22 12:02:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:02:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask
2018-08-22 12:02:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:02:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.775653,-0.0724181) over full image : (0.775653,-0.0724181)
2018-08-22 12:02:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0923566, CycleNiter=1000, Gain=0.1
2018-08-22 12:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->21 [21], model=0->0.690782, peakres=0.775653->0.0848712, Reached cyclethreshold.
2018-08-22 12:02:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:02:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:02:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:02:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0848704,-0.00787397) over full image : (0.0848704,-0.00787397)
2018-08-22 12:02:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.690782
2018-08-22 12:02:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101055, CycleNiter=979, Gain=0.1
2018-08-22 12:02:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->21 [21], model=0.690782->0.766403, peakres=0.0848704->0.00936613, Reached cyclethreshold.
2018-08-22 12:02:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:02:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:02:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:02:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00936615,-0.000835893) over full image : (0.00936615,-0.000835893)
2018-08-22 12:02:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.766403
2018-08-22 12:02:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111522, CycleNiter=958, Gain=0.1
2018-08-22 12:02:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->21 [21], model=0.766403->0.774803, peakres=0.00936615->0.00104928, Reached cyclethreshold.
2018-08-22 12:02:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:02:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:02:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104929,-0.000500479) over full image : (0.00104929,-0.000584917)
2018-08-22 12:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.774803
2018-08-22 12:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251909, CycleNiter=937, Gain=0.1
2018-08-22 12:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->327 [327], model=0.774803->0.778228, peakres=0.00104929->0.000251422, Reached cyclethreshold.
2018-08-22 12:02:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 390 iterations.
2018-08-22 12:02:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:02:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:02:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000284497,-0.00026023) over full image : (0.00070304,-0.000649213)
2018-08-22 12:02:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.778227
2018-08-22 12:02:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251909, CycleNiter=610, Gain=0.1
2018-08-22 12:02:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->15 [15], model=0.778227->0.778306, peakres=0.000284497->0.000251184, Reached cyclethreshold.
2018-08-22 12:02:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 405 iterations.
2018-08-22 12:02:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:02:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000250197,-0.00025248) over full image : (0.000704118,-0.000649227)
2018-08-22 12:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.778306
2018-08-22 12:02:58	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:02:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : Restoring model image.
2018-08-22 12:02:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : Applying PB correction
2018-08-22 12:02:58	INFO	tclean::::	
2018-08-22 12:02:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:02:58	INFO	tclean::::	##########################################
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 405 iterations
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000120170894661
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000161193995154
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000510228739586 min: -0.000649227469694
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180294853635
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180294853635
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000471405102871
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.775639712811
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000161193995154
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000120170894661
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000510228739586
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000649227469694
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 79
2018-08-22 12:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs*.iter*
2018-08-22 12:03:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:03:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:03:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:03:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 79:0~127
2018-08-22 12:03:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:03:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 79]
2018-08-22 12:03:52	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=[79] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:03:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:03:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:03:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:03:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:03:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:03:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:03:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:03:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.39949e-05
2018-08-22 12:03:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1303
2018-08-22 12:03:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 79 ChanRange 0~127: 6.39949454583e-05 Jy/beam
2018-08-22 12:03:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.39949454583e-05 Jy
2018-08-22 12:03:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:03:53	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=['79'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:03:53	INFO	tclean::::	
2018-08-22 12:03:53	INFO	tclean::::	##########################################
2018-08-22 12:03:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:03:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:03:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:03:57	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:03:57	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-22 12:03:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] : 
2018-08-22 12:03:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:03:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37004e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:03:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:03:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:03:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:03:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:03:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:03:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:03:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:03:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:03:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:04:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.74004e-05 
2018-08-22 12:04:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.653439 arcsec, 0.225835 arcsec, -17.0503 deg
2018-08-22 12:04:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:04:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:04:01	INFO	tclean::::	
2018-08-22 12:04:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:04:01	INFO	tclean::::	##########################################
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0163159035146
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.77407169342 min: -0.0713025853038
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0163159035146
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.77407169342
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0713025853038
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:04:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:04:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:04:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.residual
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.sumwt
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.psf
2018-08-22 12:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.pb
2018-08-22 12:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask
2018-08-22 12:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000255979781833Jy
2018-08-22 12:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:04:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:04:08	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=['79'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1', threshold='0.000255979781833Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask', pblimit=0.99805307388305664, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:04:08	INFO	tclean::::	
2018-08-22 12:04:08	INFO	tclean::::	##########################################
2018-08-22 12:04:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:04:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:04:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:04:12	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:04:12	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-22 12:04:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : 
2018-08-22 12:04:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:04:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37004e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:04:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:04:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:04:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:04:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:04:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:04:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : hogbom
2018-08-22 12:04:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:04:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:04:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:04:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:04:13	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.
2018-08-22 12:04:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:04:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask
2018-08-22 12:04:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.774072,-0.0713026) over full image : (0.774072,-0.0713026)
2018-08-22 12:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.090859, CycleNiter=1000, Gain=0.1
2018-08-22 12:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->21 [21], model=0->0.689374, peakres=0.774072->0.0846981, Reached cyclethreshold.
2018-08-22 12:04:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:04:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:04:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0846971,-0.00823372) over full image : (0.0846971,-0.00823372)
2018-08-22 12:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.689374
2018-08-22 12:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00994157, CycleNiter=979, Gain=0.1
2018-08-22 12:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->21 [21], model=0.689374->0.764857, peakres=0.0846971->0.00935635, Reached cyclethreshold.
2018-08-22 12:04:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:04:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:04:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00935607,-0.00133889) over full image : (0.00935607,-0.00133889)
2018-08-22 12:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.764857
2018-08-22 12:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010982, CycleNiter=958, Gain=0.1
2018-08-22 12:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->21 [21], model=0.764857->0.773253, peakres=0.00935607->0.00104898, Reached cyclethreshold.
2018-08-22 12:04:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:04:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:04:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:04:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104897,-0.000611885) over full image : (0.00104897,-0.000640347)
2018-08-22 12:04:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.773253
2018-08-22 12:04:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025598, CycleNiter=937, Gain=0.1
2018-08-22 12:04:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->361 [361], model=0.773253->0.77601, peakres=0.00104897->0.000255898, Reached cyclethreshold.
2018-08-22 12:04:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 424 iterations.
2018-08-22 12:04:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:04:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000269267,-0.000268834) over full image : (0.000658756,-0.000632567)
2018-08-22 12:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.77601
2018-08-22 12:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025598, CycleNiter=576, Gain=0.1
2018-08-22 12:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->13 [13], model=0.77601->0.775879, peakres=0.000269267->0.000254837, Reached cyclethreshold.
2018-08-22 12:04:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 437 iterations.
2018-08-22 12:04:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:04:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:04:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000254783,-0.000256811) over full image : (0.000660255,-0.000632673)
2018-08-22 12:04:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.775879
2018-08-22 12:04:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:04:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : Restoring model image.
2018-08-22 12:04:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : Applying PB correction
2018-08-22 12:04:27	INFO	tclean::::	
2018-08-22 12:04:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:04:27	INFO	tclean::::	##########################################
2018-08-22 12:04:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 437 iterations
2018-08-22 12:04:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000121694945847
2018-08-22 12:04:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000165246368852
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000585003814194 min: -0.000622573134024
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176211615326
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176211615326
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000614056712948
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.774041414261
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000165246368852
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000121694945847
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000585003814194
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000622573134024
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 80
2018-08-22 12:04:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs*.iter*
2018-08-22 12:04:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 80:0~127
2018-08-22 12:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 80]
2018-08-22 12:05:20	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=[80] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:05:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:05:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:05:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:05:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.57606e-05
2018-08-22 12:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12953
2018-08-22 12:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 80 ChanRange 0~127: 6.57605769951e-05 Jy/beam
2018-08-22 12:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.57605769951e-05 Jy
2018-08-22 12:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:05:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:05:22	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=['80'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:05:22	INFO	tclean::::	
2018-08-22 12:05:22	INFO	tclean::::	##########################################
2018-08-22 12:05:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:05:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:05:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:05:26	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:05:26	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-22 12:05:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] : 
2018-08-22 12:05:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:05:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38284e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:05:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:05:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:05:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:05:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:05:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:05:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:05:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:05:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:05:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:05:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.84393e-05 
2018-08-22 12:05:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.648913 arcsec, 0.226211 arcsec, -16.873 deg
2018-08-22 12:05:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:05:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:05:30	INFO	tclean::::	
2018-08-22 12:05:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:05:30	INFO	tclean::::	##########################################
2018-08-22 12:05:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0166926588863
2018-08-22 12:05:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.772535264492 min: -0.0704854652286
2018-08-22 12:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0166926588863
2018-08-22 12:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.772535264492
2018-08-22 12:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0704854652286
2018-08-22 12:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:05:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:05:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:05:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.residual
2018-08-22 12:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.sumwt
2018-08-22 12:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.psf
2018-08-22 12:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.pb
2018-08-22 12:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask
2018-08-22 12:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00026304230798Jy
2018-08-22 12:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:05:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:05:37	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'], calcres=False, spw=['80'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1', threshold='0.00026304230798Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask', pblimit=0.99803459644317627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:05:37	INFO	tclean::::	
2018-08-22 12:05:37	INFO	tclean::::	##########################################
2018-08-22 12:05:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:05:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:05:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:05:41	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:05:41	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-22 12:05:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : 
2018-08-22 12:05:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:05:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38284e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:05:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:05:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:05:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:05:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:05:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:05:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:05:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:05:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:05:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : hogbom
2018-08-22 12:05:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:05:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:05:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:05:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:05:42	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.
2018-08-22 12:05:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:05:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask
2018-08-22 12:05:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:05:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.772535,-0.0704855) over full image : (0.772535,-0.0704855)
2018-08-22 12:05:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:05:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0913058, CycleNiter=1000, Gain=0.1
2018-08-22 12:05:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->21 [21], model=0->0.688005, peakres=0.772535->0.08453, Reached cyclethreshold.
2018-08-22 12:05:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:05:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:05:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:05:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.084529,-0.00755719) over full image : (0.084529,-0.00755719)
2018-08-22 12:05:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.688005
2018-08-22 12:05:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00999046, CycleNiter=979, Gain=0.1
2018-08-22 12:05:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->21 [21], model=0.688005->0.763325, peakres=0.084529->0.00933647, Reached cyclethreshold.
2018-08-22 12:05:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:05:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:05:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00933644,-0.000805647) over full image : (0.00933644,-0.00097963)
2018-08-22 12:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.763325
2018-08-22 12:05:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110347, CycleNiter=958, Gain=0.1
2018-08-22 12:05:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->21 [21], model=0.763325->0.771697, peakres=0.00933644->0.00104561, Reached cyclethreshold.
2018-08-22 12:05:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:05:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:05:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:05:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104559,-0.000672997) over full image : (0.00104559,-0.000672997)
2018-08-22 12:05:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.771697
2018-08-22 12:05:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263042, CycleNiter=937, Gain=0.1
2018-08-22 12:05:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->400 [400], model=0.771697->0.77396, peakres=0.00104559->0.00026254, Reached cyclethreshold.
2018-08-22 12:05:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 463 iterations.
2018-08-22 12:05:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:05:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:05:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000281796,-0.000289558) over full image : (0.000952112,-0.000687727)
2018-08-22 12:05:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.77396
2018-08-22 12:05:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263042, CycleNiter=537, Gain=0.1
2018-08-22 12:05:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->18 [18], model=0.77396->0.774014, peakres=0.000281796->0.000262415, Reached cyclethreshold.
2018-08-22 12:05:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 481 iterations.
2018-08-22 12:05:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:05:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000260371,-0.000263196) over full image : (0.000948792,-0.000688013)
2018-08-22 12:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.774014
2018-08-22 12:05:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:05:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : Restoring model image.
2018-08-22 12:05:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : Applying PB correction
2018-08-22 12:05:55	INFO	tclean::::	
2018-08-22 12:05:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:05:55	INFO	tclean::::	##########################################
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 481 iterations
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000126623970573
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000178803849849
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000639111502096 min: -0.00068801298039
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000196946581127
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000196946581127
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000608898524661
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.77256244421
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000178803849849
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000126623970573
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000639111502096
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00068801298039
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 81
2018-08-22 12:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs*.iter*
2018-08-22 12:06:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 81:0~127
2018-08-22 12:06:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:06:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 81]
2018-08-22 12:06:47	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=[81] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:06:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:06:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:06:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:06:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:06:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:06:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:06:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:06:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.19646e-05
2018-08-22 12:06:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12884
2018-08-22 12:06:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 81 ChanRange 0~127: 7.19646230028e-05 Jy/beam
2018-08-22 12:06:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.19646230028e-05 Jy
2018-08-22 12:06:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:06:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:06:49	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['81'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:06:49	INFO	tclean::::	
2018-08-22 12:06:49	INFO	tclean::::	##########################################
2018-08-22 12:06:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:06:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:06:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:06:53	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:06:53	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-22 12:06:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] : 
2018-08-22 12:06:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:06:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39564e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:06:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:06:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:06:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:06:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:06:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:06:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:06:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:06:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:06:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:06:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.2003e-05 
2018-08-22 12:06:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.647707 arcsec, 0.226109 arcsec, -16.9842 deg
2018-08-22 12:06:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:06:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:06:57	INFO	tclean::::	
2018-08-22 12:06:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:06:57	INFO	tclean::::	##########################################
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.016898619011
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.770745813847 min: -0.0695320740342
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.016898619011
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.770745813847
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0695320740342
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.residual
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.sumwt
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.psf
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.pb
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000287858492011Jy
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:07:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:07:04	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=['81'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1', threshold='0.000287858492011Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask', pblimit=0.99801605939865112, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:07:04	INFO	tclean::::	
2018-08-22 12:07:04	INFO	tclean::::	##########################################
2018-08-22 12:07:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:07:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:07:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:07:08	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:07:08	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-22 12:07:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : 
2018-08-22 12:07:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:07:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39564e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:07:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:07:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:07:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:07:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:07:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:07:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:07:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:07:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:07:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : hogbom
2018-08-22 12:07:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:07:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:07:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:07:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:07:09	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.
2018-08-22 12:07:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:07:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask
2018-08-22 12:07:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:07:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.770746,-0.0695321) over full image : (0.770746,-0.0695321)
2018-08-22 12:07:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:07:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0927769, CycleNiter=1000, Gain=0.1
2018-08-22 12:07:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->21 [21], model=0->0.686411, peakres=0.770746->0.0843342, Reached cyclethreshold.
2018-08-22 12:07:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:07:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:07:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:07:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.0843334,-0.0077146) over full image : (0.0843334,-0.0077146)
2018-08-22 12:07:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.686411
2018-08-22 12:07:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101514, CycleNiter=979, Gain=0.1
2018-08-22 12:07:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->21 [21], model=0.686411->0.761543, peakres=0.0843334->0.00929293, Reached cyclethreshold.
2018-08-22 12:07:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:07:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:07:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:07:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00929294,-0.00101813) over full image : (0.00929294,-0.00101813)
2018-08-22 12:07:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.761544
2018-08-22 12:07:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111862, CycleNiter=958, Gain=0.1
2018-08-22 12:07:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->21 [21], model=0.761544->0.769885, peakres=0.00929294->0.00104456, Reached cyclethreshold.
2018-08-22 12:07:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:07:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:07:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:07:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104456,-0.000791745) over full image : (0.00104456,-0.000791745)
2018-08-22 12:07:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.769885
2018-08-22 12:07:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000287858, CycleNiter=937, Gain=0.1
2018-08-22 12:07:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->336 [336], model=0.769885->0.772433, peakres=0.00104456->0.000287788, Reached cyclethreshold.
2018-08-22 12:07:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 399 iterations.
2018-08-22 12:07:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:07:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:07:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000296237,-0.00030454) over full image : (0.000822451,-0.000669182)
2018-08-22 12:07:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.772433
2018-08-22 12:07:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000287858, CycleNiter=601, Gain=0.1
2018-08-22 12:07:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->9 [9], model=0.772433->0.772402, peakres=0.000296237->0.000287769, Reached cyclethreshold.
2018-08-22 12:07:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 408 iterations.
2018-08-22 12:07:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:07:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:07:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000287771,-0.000287287) over full image : (0.000818279,-0.000667812)
2018-08-22 12:07:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.772402
2018-08-22 12:07:22	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:07:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : Restoring model image.
2018-08-22 12:07:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : Applying PB correction
2018-08-22 12:07:22	INFO	tclean::::	
2018-08-22 12:07:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:07:22	INFO	tclean::::	##########################################
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 408 iterations
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000139280789881
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000191575018107
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000818279397208 min: -0.000544994720258
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000220858448301
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000220858448301
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000769589154515
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.770736932755
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000191575018107
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000139280789881
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000818279397208
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000544994720258
2018-08-22 12:07:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 82
2018-08-22 12:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs*.iter*
2018-08-22 12:07:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 82:0~127
2018-08-22 12:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 82]
2018-08-22 12:08:13	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=[82] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:08:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:08:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:08:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:08:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.36224e-05
2018-08-22 12:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12876
2018-08-22 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 82 ChanRange 0~127: 6.36224378995e-05 Jy/beam
2018-08-22 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.36224378995e-05 Jy
2018-08-22 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:08:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:08:15	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=['82'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:08:15	INFO	tclean::::	
2018-08-22 12:08:15	INFO	tclean::::	##########################################
2018-08-22 12:08:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:08:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:08:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:08:19	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:08:19	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-22 12:08:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] : 
2018-08-22 12:08:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:08:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40364e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:08:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:08:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:08:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:08:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:08:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:08:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:08:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:08:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:08:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:08:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.71861e-05 
2018-08-22 12:08:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.648817 arcsec, 0.220013 arcsec, -17.584 deg
2018-08-22 12:08:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:08:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:08:23	INFO	tclean::::	
2018-08-22 12:08:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:08:23	INFO	tclean::::	##########################################
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0168074965477
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.769757926464 min: -0.0718518570065
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0168074965477
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.769757926464
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0718518570065
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:08:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:08:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:08:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.residual
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.sumwt
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.psf
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.pb
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000254489751598Jy
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:08:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:08:31	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=['82'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1', threshold='0.000254489751598Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask', pblimit=0.9979974627494812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:08:31	INFO	tclean::::	
2018-08-22 12:08:31	INFO	tclean::::	##########################################
2018-08-22 12:08:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:08:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:08:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:08:35	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:08:35	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-22 12:08:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : 
2018-08-22 12:08:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:08:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40364e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:08:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:08:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:08:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:08:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:08:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:08:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:08:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:08:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:08:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : hogbom
2018-08-22 12:08:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:08:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:08:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:08:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:08:35	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.
2018-08-22 12:08:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:08:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask
2018-08-22 12:08:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:08:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.769758,-0.0718519) over full image : (0.769758,-0.0718519)
2018-08-22 12:08:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:08:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0924738, CycleNiter=1000, Gain=0.1
2018-08-22 12:08:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->21 [21], model=0->0.685532, peakres=0.769758->0.0842261, Reached cyclethreshold.
2018-08-22 12:08:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:08:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:08:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:08:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0842252,-0.00804563) over full image : (0.0842252,-0.00804563)
2018-08-22 12:08:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.685532
2018-08-22 12:08:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101183, CycleNiter=979, Gain=0.1
2018-08-22 12:08:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->21 [21], model=0.685532->0.760578, peakres=0.0842252->0.00930099, Reached cyclethreshold.
2018-08-22 12:08:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:08:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:08:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00930095,-0.00106998) over full image : (0.00930095,-0.00106998)
2018-08-22 12:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.760578
2018-08-22 12:08:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111736, CycleNiter=958, Gain=0.1
2018-08-22 12:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->21 [21], model=0.760578->0.768918, peakres=0.00930095->0.00104337, Reached cyclethreshold.
2018-08-22 12:08:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:08:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:08:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:08:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104331,-0.000606494) over full image : (0.00104331,-0.000676823)
2018-08-22 12:08:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.768918
2018-08-22 12:08:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025449, CycleNiter=937, Gain=0.1
2018-08-22 12:08:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->366 [366], model=0.768918->0.770873, peakres=0.00104331->0.000253447, Reached cyclethreshold.
2018-08-22 12:08:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 429 iterations.
2018-08-22 12:08:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:08:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:08:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000256796,-0.000283381) over full image : (0.000804005,-0.000652275)
2018-08-22 12:08:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.770873
2018-08-22 12:08:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025449, CycleNiter=571, Gain=0.1
2018-08-22 12:08:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->11 [11], model=0.770873->0.770842, peakres=0.000256796->0.000254304, Reached cyclethreshold.
2018-08-22 12:08:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 440 iterations.
2018-08-22 12:08:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:08:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000253712,-0.000255498) over full image : (0.000803158,-0.000650167)
2018-08-22 12:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.770843
2018-08-22 12:08:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:08:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : Restoring model image.
2018-08-22 12:08:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : Applying PB correction
2018-08-22 12:08:48	INFO	tclean::::	
2018-08-22 12:08:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:08:48	INFO	tclean::::	##########################################
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 440 iterations
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000117244955618
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000163449381944
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000601977284532 min: -0.000650166650303
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000173161548446
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000173161548446
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00056690745987
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.769754350185
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000163449381944
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000117244955618
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000601977284532
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000650166650303
2018-08-22 12:08:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:08:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:08:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 83
2018-08-22 12:08:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs*.iter*
2018-08-22 12:08:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 83:0~127
2018-08-22 12:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 83]
2018-08-22 12:09:41	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=[83] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:09:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:09:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:09:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:09:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:09:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:09:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:09:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.90174e-05
2018-08-22 12:09:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.129
2018-08-22 12:09:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 83 ChanRange 0~127: 5.90174152301e-05 Jy/beam
2018-08-22 12:09:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.90174152301e-05 Jy
2018-08-22 12:09:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:09:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:09:43	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=['83'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:09:43	INFO	tclean::::	
2018-08-22 12:09:43	INFO	tclean::::	##########################################
2018-08-22 12:09:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:09:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:09:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:09:46	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:09:46	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-22 12:09:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] : 
2018-08-22 12:09:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:09:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41644e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:09:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:09:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:09:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:09:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:09:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:09:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:09:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.45063e-05 
2018-08-22 12:09:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.643543 arcsec, 0.220057 arcsec, -17.2878 deg
2018-08-22 12:09:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:09:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:09:50	INFO	tclean::::	
2018-08-22 12:09:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:09:50	INFO	tclean::::	##########################################
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0167270693928
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.768092632294 min: -0.0715032145381
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0167270693928
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.768092632294
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0715032145381
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:09:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:09:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:09:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.residual
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.sumwt
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.psf
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.pb
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00023606966092Jy
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:09:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:09:58	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=['83'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1', threshold='0.00023606966092Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask', pblimit=0.99797862768173218, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:09:59	INFO	tclean::::	
2018-08-22 12:09:59	INFO	tclean::::	##########################################
2018-08-22 12:09:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:09:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:09:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:10:03	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:10:03	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-22 12:10:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : 
2018-08-22 12:10:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:10:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41644e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:10:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:10:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:10:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:10:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:10:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:10:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : hogbom
2018-08-22 12:10:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:10:04	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.
2018-08-22 12:10:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:10:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask
2018-08-22 12:10:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:10:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.768093,-0.0715032) over full image : (0.768093,-0.0715032)
2018-08-22 12:10:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:10:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0917812, CycleNiter=1000, Gain=0.1
2018-08-22 12:10:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->21 [21], model=0->0.684049, peakres=0.768093->0.0840439, Reached cyclethreshold.
2018-08-22 12:10:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:10:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:10:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0840429,-0.00778549) over full image : (0.0840429,-0.00778549)
2018-08-22 12:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.684049
2018-08-22 12:10:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100425, CycleNiter=979, Gain=0.1
2018-08-22 12:10:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->21 [21], model=0.684049->0.758926, peakres=0.0840429->0.00927157, Reached cyclethreshold.
2018-08-22 12:10:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:10:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:10:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:10:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00927148,-0.000875879) over full image : (0.00927148,-0.000875879)
2018-08-22 12:10:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.758926
2018-08-22 12:10:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110787, CycleNiter=958, Gain=0.1
2018-08-22 12:10:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->21 [21], model=0.758926->0.767242, peakres=0.00927148->0.00103903, Reached cyclethreshold.
2018-08-22 12:10:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:10:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:10:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:10:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103905,-0.000568403) over full image : (0.00103905,-0.000568403)
2018-08-22 12:10:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.767242
2018-08-22 12:10:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00023607, CycleNiter=937, Gain=0.1
2018-08-22 12:10:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->378 [378], model=0.767242->0.768923, peakres=0.00103905->0.000235994, Reached cyclethreshold.
2018-08-22 12:10:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 441 iterations.
2018-08-22 12:10:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:10:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:10:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000252565,-0.000250505) over full image : (0.000635636,-0.000570002)
2018-08-22 12:10:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.768923
2018-08-22 12:10:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00023607, CycleNiter=559, Gain=0.1
2018-08-22 12:10:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->21 [21], model=0.768923->0.768849, peakres=0.000252565->0.000235654, Reached cyclethreshold.
2018-08-22 12:10:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 462 iterations.
2018-08-22 12:10:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:10:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:10:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00023893,-0.00023685) over full image : (0.00063822,-0.000568726)
2018-08-22 12:10:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.768849
2018-08-22 12:10:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00023607, CycleNiter=538, Gain=0.1
2018-08-22 12:10:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->1 [1], model=0.768849->0.768872, peakres=0.00023893->0.000236046, Reached cyclethreshold.
2018-08-22 12:10:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 463 iterations.
2018-08-22 12:10:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:10:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:10:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000233374,-0.000236282) over full image : (0.000638722,-0.000568921)
2018-08-22 12:10:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.768872
2018-08-22 12:10:21	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:10:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : Restoring model image.
2018-08-22 12:10:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : Applying PB correction
2018-08-22 12:10:21	INFO	tclean::::	
2018-08-22 12:10:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:10:21	INFO	tclean::::	##########################################
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 463 iterations
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000113449132186
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00015950485249
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000619179219939 min: -0.00049148267135
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00017642302555
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00017642302555
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000582866836339
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.76813352108
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00015950485249
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000113449132186
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000619179219939
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00049148267135
2018-08-22 12:10:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 84
2018-08-22 12:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs*.iter*
2018-08-22 12:10:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:11:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:11:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:11:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 84:0~127
2018-08-22 12:11:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:11:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 84]
2018-08-22 12:11:14	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=[84] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:11:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:11:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:11:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:11:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:11:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:11:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:11:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:11:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.707e-05
2018-08-22 12:11:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12863
2018-08-22 12:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 84 ChanRange 0~127: 5.70700376335e-05 Jy/beam
2018-08-22 12:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.70700376335e-05 Jy
2018-08-22 12:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:11:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:11:15	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=['84'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:11:16	INFO	tclean::::	
2018-08-22 12:11:16	INFO	tclean::::	##########################################
2018-08-22 12:11:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:11:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:11:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:11:19	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:11:19	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-22 12:11:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] : 
2018-08-22 12:11:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:11:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42924e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:11:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:11:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:11:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:11:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:11:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:11:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:11:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:11:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:11:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:11:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.33867e-05 
2018-08-22 12:11:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.639954 arcsec, 0.219277 arcsec, -17.319 deg
2018-08-22 12:11:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:11:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:11:23	INFO	tclean::::	
2018-08-22 12:11:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:11:23	INFO	tclean::::	##########################################
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0165926199406
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.766508162022 min: -0.0710127428174
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0165926199406
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.766508162022
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0710127428174
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:11:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:11:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:11:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.residual
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.sumwt
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.psf
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.pb
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000228280150534Jy
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:11:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:11:31	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=['84'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1', threshold='0.000228280150534Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask', pblimit=0.99795979261398315, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:11:31	INFO	tclean::::	
2018-08-22 12:11:31	INFO	tclean::::	##########################################
2018-08-22 12:11:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:11:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:11:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:11:35	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:11:35	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-22 12:11:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : 
2018-08-22 12:11:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:11:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42924e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:11:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:11:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:11:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:11:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:11:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:11:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:11:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:11:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:11:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : hogbom
2018-08-22 12:11:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:11:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:11:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:11:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:11:35	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.
2018-08-22 12:11:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:11:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask
2018-08-22 12:11:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:11:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:11:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:11:36	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.
2018-08-22 12:11:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:11:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:11:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.766508,-0.0710127) over full image : (0.766508,-0.0710127)
2018-08-22 12:11:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:11:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0912453, CycleNiter=1000, Gain=0.1
2018-08-22 12:11:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->21 [21], model=0->0.682638, peakres=0.766508->0.0838705, Reached cyclethreshold.
2018-08-22 12:11:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:11:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:11:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:11:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0838696,-0.00790648) over full image : (0.0838696,-0.00790648)
2018-08-22 12:11:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.682638
2018-08-22 12:11:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00998386, CycleNiter=979, Gain=0.1
2018-08-22 12:11:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->21 [21], model=0.682638->0.757372, peakres=0.0838696->0.0092562, Reached cyclethreshold.
2018-08-22 12:11:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:11:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:11:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:11:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00925596,-0.00100511) over full image : (0.00925596,-0.00100511)
2018-08-22 12:11:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.757372
2018-08-22 12:11:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110183, CycleNiter=958, Gain=0.1
2018-08-22 12:11:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->21 [21], model=0.757372->0.765681, peakres=0.00925596->0.00103775, Reached cyclethreshold.
2018-08-22 12:11:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:11:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:11:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:11:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103773,-0.000520296) over full image : (0.00103773,-0.000520296)
2018-08-22 12:11:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.765681
2018-08-22 12:11:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00022828, CycleNiter=937, Gain=0.1
2018-08-22 12:11:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->431 [431], model=0.765681->0.769361, peakres=0.00103773->0.000228149, Reached cyclethreshold.
2018-08-22 12:11:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 494 iterations.
2018-08-22 12:11:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:11:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:11:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00025319,-0.000239509) over full image : (0.000735613,-0.000593587)
2018-08-22 12:11:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.769361
2018-08-22 12:11:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00022828, CycleNiter=506, Gain=0.1
2018-08-22 12:11:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->14 [14], model=0.769361->0.769363, peakres=0.00025319->0.000227709, Reached cyclethreshold.
2018-08-22 12:11:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 508 iterations.
2018-08-22 12:11:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:11:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:11:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000231239,-0.000228982) over full image : (0.000735592,-0.000596156)
2018-08-22 12:11:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.769363
2018-08-22 12:11:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00022828, CycleNiter=492, Gain=0.1
2018-08-22 12:11:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->2 [2], model=0.769363->0.769364, peakres=0.000231239->0.000228176, Reached cyclethreshold.
2018-08-22 12:11:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 510 iterations.
2018-08-22 12:11:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:11:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:11:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00022854,-0.000229649) over full image : (0.000735792,-0.000597365)
2018-08-22 12:11:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.769364
2018-08-22 12:11:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00022828, CycleNiter=490, Gain=0.1
2018-08-22 12:11:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->1 [1], model=0.769364->0.769341, peakres=0.00022854->0.000227929, Reached cyclethreshold.
2018-08-22 12:11:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 511 iterations.
2018-08-22 12:11:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 12:11:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:11:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000227926,-0.000227136) over full image : (0.000736107,-0.000597448)
2018-08-22 12:11:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.769341
2018-08-22 12:11:54	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:11:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : Restoring model image.
2018-08-22 12:11:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : Applying PB correction
2018-08-22 12:11:55	INFO	tclean::::	
2018-08-22 12:11:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:11:55	INFO	tclean::::	##########################################
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 511 iterations
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111852656119
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000166326397448
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000724780722521 min: -0.000597448146436
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176697285497
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176697285497
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000532833393663
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.766517460346
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000166326397448
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111852656119
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000724780722521
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000597448146436
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 85
2018-08-22 12:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs*.iter*
2018-08-22 12:12:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:12:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:12:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:12:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 85:0~127
2018-08-22 12:12:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:12:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 85]
2018-08-22 12:12:47	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=[85] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:12:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:12:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:12:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:12:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:12:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:12:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:12:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:12:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.63484e-05
2018-08-22 12:12:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12961
2018-08-22 12:12:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 85 ChanRange 0~127: 5.63484025581e-05 Jy/beam
2018-08-22 12:12:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.63484025581e-05 Jy
2018-08-22 12:12:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:12:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:12:49	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['85'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:12:49	INFO	tclean::::	
2018-08-22 12:12:49	INFO	tclean::::	##########################################
2018-08-22 12:12:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:12:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:12:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:12:53	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:12:53	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-22 12:12:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] : 
2018-08-22 12:12:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:12:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44204e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:12:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:12:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:12:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:12:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:12:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:12:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:12:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:12:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:12:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:12:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.29003e-05 
2018-08-22 12:12:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.639289 arcsec, 0.217493 arcsec, -17.3856 deg
2018-08-22 12:12:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:12:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:12:57	INFO	tclean::::	
2018-08-22 12:12:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:12:57	INFO	tclean::::	##########################################
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0168525129557
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.765031397343 min: -0.0701890513301
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0168525129557
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.765031397343
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0701890513301
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:13:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:13:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:13:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.residual
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.sumwt
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.psf
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.pb
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000225393610233Jy
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:13:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:13:05	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=['85'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1', threshold='0.000225393610233Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask', pblimit=0.99794089794158936, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:13:05	INFO	tclean::::	
2018-08-22 12:13:05	INFO	tclean::::	##########################################
2018-08-22 12:13:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:13:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:13:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:13:09	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:13:09	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-22 12:13:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : 
2018-08-22 12:13:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:13:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44204e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:13:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:13:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:13:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:13:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:13:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:13:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:13:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:13:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:13:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : hogbom
2018-08-22 12:13:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:13:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:13:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:13:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:13:10	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.
2018-08-22 12:13:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:13:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask
2018-08-22 12:13:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:13:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.765031,-0.0701891) over full image : (0.765031,-0.0701891)
2018-08-22 12:13:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:13:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0920743, CycleNiter=1000, Gain=0.1
2018-08-22 12:13:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->21 [21], model=0->0.681322, peakres=0.765031->0.0837089, Reached cyclethreshold.
2018-08-22 12:13:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:13:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:13:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:13:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.083708,-0.00769735) over full image : (0.083708,-0.00769735)
2018-08-22 12:13:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.681322
2018-08-22 12:13:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100746, CycleNiter=979, Gain=0.1
2018-08-22 12:13:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->21 [21], model=0.681322->0.755904, peakres=0.083708->0.00923825, Reached cyclethreshold.
2018-08-22 12:13:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:13:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:13:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00923808,-0.000894886) over full image : (0.00923808,-0.000894886)
2018-08-22 12:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.755904
2018-08-22 12:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111184, CycleNiter=958, Gain=0.1
2018-08-22 12:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->21 [21], model=0.755904->0.764193, peakres=0.00923808->0.00103593, Reached cyclethreshold.
2018-08-22 12:13:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:13:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:13:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:13:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103591,-0.000619585) over full image : (0.00103591,-0.000665768)
2018-08-22 12:13:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.764193
2018-08-22 12:13:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000225394, CycleNiter=937, Gain=0.1
2018-08-22 12:13:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->412 [412], model=0.764193->0.767759, peakres=0.00103591->0.000224879, Reached cyclethreshold.
2018-08-22 12:13:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 475 iterations.
2018-08-22 12:13:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:13:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000243295,-0.000257385) over full image : (0.000798515,-0.000757213)
2018-08-22 12:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.767759
2018-08-22 12:13:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000225394, CycleNiter=525, Gain=0.1
2018-08-22 12:13:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->17 [17], model=0.767759->0.767591, peakres=0.000243295->0.00022511, Reached cyclethreshold.
2018-08-22 12:13:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 492 iterations.
2018-08-22 12:13:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:13:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:13:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000224023,-0.000225717) over full image : (0.000798529,-0.000752632)
2018-08-22 12:13:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.767591
2018-08-22 12:13:23	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:13:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : Restoring model image.
2018-08-22 12:13:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : Applying PB correction
2018-08-22 12:13:24	INFO	tclean::::	
2018-08-22 12:13:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:13:24	INFO	tclean::::	##########################################
2018-08-22 12:13:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 492 iterations
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111883746285
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000152982684085
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000470041733934 min: -0.000752631633077
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000163974793395
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000163974793395
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000661294499878
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.765027344227
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000152982684085
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111883746285
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000470041733934
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000752631633077
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 86
2018-08-22 12:13:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs*.iter*
2018-08-22 12:13:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:14:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:14:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:14:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 86:0~127
2018-08-22 12:14:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:14:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 86]
2018-08-22 12:14:16	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=[86] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:14:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:14:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:14:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:14:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:14:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:14:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:14:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:14:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.5771e-05
2018-08-22 12:14:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12974
2018-08-22 12:14:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 86 ChanRange 0~127: 5.5770977008e-05 Jy/beam
2018-08-22 12:14:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.5770977008e-05 Jy
2018-08-22 12:14:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:14:17	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=['86'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:14:17	INFO	tclean::::	
2018-08-22 12:14:17	INFO	tclean::::	##########################################
2018-08-22 12:14:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:14:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:14:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:14:21	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:14:21	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-22 12:14:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] : 
2018-08-22 12:14:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:14:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45483e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:14:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:14:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:14:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:14:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:14:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:14:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:14:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:14:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:14:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:14:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.25031e-05 
2018-08-22 12:14:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.637689 arcsec, 0.217691 arcsec, -17.5692 deg
2018-08-22 12:14:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:14:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:14:25	INFO	tclean::::	
2018-08-22 12:14:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:14:25	INFO	tclean::::	##########################################
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0167526770383
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.763411343098 min: -0.0702384933829
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0167526770383
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.763411343098
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0702384933829
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:14:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:14:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:14:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.residual
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.sumwt
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.psf
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.pb
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000223083908032Jy
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:14:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:14:33	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=['86'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1', threshold='0.000223083908032Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask', pblimit=0.99790275096893311, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:14:34	INFO	tclean::::	
2018-08-22 12:14:34	INFO	tclean::::	##########################################
2018-08-22 12:14:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:14:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:14:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:14:37	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:14:37	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-22 12:14:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : 
2018-08-22 12:14:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:14:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45483e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:14:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:14:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:14:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:14:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:14:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:14:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:14:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:14:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:14:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : hogbom
2018-08-22 12:14:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:14:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:14:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:14:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:14:38	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.
2018-08-22 12:14:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:14:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask
2018-08-22 12:14:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:14:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.763411,-0.0702385) over full image : (0.763411,-0.0702385)
2018-08-22 12:14:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:14:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0922741, CycleNiter=1000, Gain=0.1
2018-08-22 12:14:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->21 [21], model=0->0.67988, peakres=0.763411->0.0835317, Reached cyclethreshold.
2018-08-22 12:14:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:14:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:14:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:14:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0835308,-0.00749859) over full image : (0.0835308,-0.00749859)
2018-08-22 12:14:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.67988
2018-08-22 12:14:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100964, CycleNiter=979, Gain=0.1
2018-08-22 12:14:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->21 [21], model=0.67988->0.754316, peakres=0.0835308->0.0092248, Reached cyclethreshold.
2018-08-22 12:14:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:14:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:14:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:14:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00922479,-0.000695984) over full image : (0.00922479,-0.000727699)
2018-08-22 12:14:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.754316
2018-08-22 12:14:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111501, CycleNiter=958, Gain=0.1
2018-08-22 12:14:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->21 [21], model=0.754316->0.762595, peakres=0.00922479->0.0010342, Reached cyclethreshold.
2018-08-22 12:14:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:14:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:14:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103423,-0.000477741) over full image : (0.00103423,-0.000669335)
2018-08-22 12:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.762595
2018-08-22 12:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000223084, CycleNiter=937, Gain=0.1
2018-08-22 12:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->414 [414], model=0.762595->0.765599, peakres=0.00103423->0.000223081, Reached cyclethreshold.
2018-08-22 12:14:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 477 iterations.
2018-08-22 12:14:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:14:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:14:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000240222,-0.000242476) over full image : (0.000751814,-0.000654586)
2018-08-22 12:14:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.765599
2018-08-22 12:14:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000223084, CycleNiter=523, Gain=0.1
2018-08-22 12:14:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->17 [17], model=0.765599->0.765482, peakres=0.000240222->0.000222977, Reached cyclethreshold.
2018-08-22 12:14:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 494 iterations.
2018-08-22 12:14:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:14:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:14:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000223162,-0.000223522) over full image : (0.000754088,-0.000654408)
2018-08-22 12:14:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.765482
2018-08-22 12:14:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000223084, CycleNiter=506, Gain=0.1
2018-08-22 12:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->2 [2], model=0.765482->0.765438, peakres=0.000223162->0.000222351, Reached cyclethreshold.
2018-08-22 12:14:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 496 iterations.
2018-08-22 12:14:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:14:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:14:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000222348,-0.000222087) over full image : (0.000753443,-0.00065438)
2018-08-22 12:14:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.765438
2018-08-22 12:14:54	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:14:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : Restoring model image.
2018-08-22 12:14:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : Applying PB correction
2018-08-22 12:14:55	INFO	tclean::::	
2018-08-22 12:14:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:14:55	INFO	tclean::::	##########################################
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 496 iterations
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000110652610601
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000161827396369
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000710434978828 min: -0.000585859990679
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000168810292962
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000168810292962
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000497473869473
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.763457894325
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000161827396369
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000110652610601
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000710434978828
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000585859990679
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 87
2018-08-22 12:15:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs*.iter*
2018-08-22 12:15:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:15:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:15:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:15:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 87:0~127
2018-08-22 12:15:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:15:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 87]
2018-08-22 12:15:47	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=[87] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:15:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:15:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:15:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:15:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:15:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:15:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:15:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:15:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.49915e-05
2018-08-22 12:15:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12927
2018-08-22 12:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 87 ChanRange 0~127: 5.49914792246e-05 Jy/beam
2018-08-22 12:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.49914792246e-05 Jy
2018-08-22 12:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:15:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:15:49	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['87'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:15:49	INFO	tclean::::	
2018-08-22 12:15:49	INFO	tclean::::	##########################################
2018-08-22 12:15:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:15:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:15:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:15:53	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:15:53	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-22 12:15:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] : 
2018-08-22 12:15:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:15:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46763e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:15:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:15:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:15:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:15:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:15:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:15:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:15:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:15:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:15:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:15:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.2073e-05 
2018-08-22 12:15:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.634413 arcsec, 0.216184 arcsec, -17.4917 deg
2018-08-22 12:15:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:15:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:15:57	INFO	tclean::::	
2018-08-22 12:15:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:15:57	INFO	tclean::::	##########################################
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0166968572885
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.761773824692 min: -0.0716999173164
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0166968572885
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.761773824692
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0716999173164
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:16:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:16:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:16:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.residual
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.sumwt
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.psf
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.pb
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000219965916898Jy
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:16:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:16:04	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=['87'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1', threshold='0.000219965916898Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask', pblimit=0.99788361787796021, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:16:04	INFO	tclean::::	
2018-08-22 12:16:04	INFO	tclean::::	##########################################
2018-08-22 12:16:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:16:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:16:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:16:08	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:16:08	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-22 12:16:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : 
2018-08-22 12:16:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:16:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46763e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:16:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:16:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:16:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:16:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:16:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:16:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:16:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:16:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:16:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : hogbom
2018-08-22 12:16:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:16:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:16:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:16:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:16:09	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.
2018-08-22 12:16:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:16:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask
2018-08-22 12:16:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:16:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.761774,-0.0716999) over full image : (0.761774,-0.0716999)
2018-08-22 12:16:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:16:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0923077, CycleNiter=1000, Gain=0.1
2018-08-22 12:16:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->21 [21], model=0->0.678421, peakres=0.761774->0.0833525, Reached cyclethreshold.
2018-08-22 12:16:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:16:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:16:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:16:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0833516,-0.00774943) over full image : (0.0833516,-0.00774943)
2018-08-22 12:16:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.678421
2018-08-22 12:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101001, CycleNiter=979, Gain=0.1
2018-08-22 12:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->21 [21], model=0.678421->0.752694, peakres=0.0833516->0.00920899, Reached cyclethreshold.
2018-08-22 12:16:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:16:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:16:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:16:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00920894,-0.000846886) over full image : (0.00920894,-0.000846886)
2018-08-22 12:16:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.752694
2018-08-22 12:16:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111589, CycleNiter=958, Gain=0.1
2018-08-22 12:16:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->21 [21], model=0.752694->0.760955, peakres=0.00920894->0.00103289, Reached cyclethreshold.
2018-08-22 12:16:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:16:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:16:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:16:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103283,-0.000534841) over full image : (0.00103283,-0.000764953)
2018-08-22 12:16:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.760955
2018-08-22 12:16:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000219966, CycleNiter=937, Gain=0.1
2018-08-22 12:16:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->448 [448], model=0.760955->0.763948, peakres=0.00103283->0.00021993, Reached cyclethreshold.
2018-08-22 12:16:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 511 iterations.
2018-08-22 12:16:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:16:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000234533,-0.000237058) over full image : (0.000705122,-0.000880287)
2018-08-22 12:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.763948
2018-08-22 12:16:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000219966, CycleNiter=489, Gain=0.1
2018-08-22 12:16:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->12 [12], model=0.763948->0.763904, peakres=0.000234533->0.000219955, Reached cyclethreshold.
2018-08-22 12:16:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 523 iterations.
2018-08-22 12:16:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:16:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:16:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000219672,-0.000220437) over full image : (0.000705953,-0.000875516)
2018-08-22 12:16:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.763904
2018-08-22 12:16:22	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:16:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : Restoring model image.
2018-08-22 12:16:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : Applying PB correction
2018-08-22 12:16:23	INFO	tclean::::	
2018-08-22 12:16:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:16:23	INFO	tclean::::	##########################################
2018-08-22 12:16:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 523 iterations
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000106000734377
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000187550802366
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000696875329595 min: -0.000875515746884
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000195691725821
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000195691725821
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000562827626709
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.761774301529
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000187550802366
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000106000734377
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000696875329595
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000875515746884
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 88
2018-08-22 12:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs*.iter*
2018-08-22 12:16:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:17:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:17:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:17:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 88:0~127
2018-08-22 12:17:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:17:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 88]
2018-08-22 12:17:14	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=[88] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:17:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:17:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:17:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:17:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:17:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:17:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:17:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:17:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.29194e-05
2018-08-22 12:17:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12921
2018-08-22 12:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 88 ChanRange 0~127: 5.29194430124e-05 Jy/beam
2018-08-22 12:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.29194430124e-05 Jy
2018-08-22 12:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:17:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:17:16	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=['88'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:17:16	INFO	tclean::::	
2018-08-22 12:17:16	INFO	tclean::::	##########################################
2018-08-22 12:17:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:17:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:17:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:17:20	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:17:20	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-22 12:17:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] : 
2018-08-22 12:17:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:17:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48043e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:17:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:17:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:17:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:17:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:17:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:17:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:17:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:17:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:17:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:17:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.08737e-05 
2018-08-22 12:17:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.630706 arcsec, 0.214441 arcsec, -17.4824 deg
2018-08-22 12:17:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:17:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:17:24	INFO	tclean::::	
2018-08-22 12:17:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:17:24	INFO	tclean::::	##########################################
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0166392009705
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.760220766068 min: -0.0723648071289
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0166392009705
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.760220766068
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0723648071289
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:17:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:17:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:17:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.residual
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.sumwt
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.psf
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.pb
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00021167777205Jy
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:17:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:17:32	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=['88'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1', threshold='0.00021167777205Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask', pblimit=0.99786430597305298, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:17:32	INFO	tclean::::	
2018-08-22 12:17:32	INFO	tclean::::	##########################################
2018-08-22 12:17:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:17:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:17:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:17:36	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:17:36	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-22 12:17:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : 
2018-08-22 12:17:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:17:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48043e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:17:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:17:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:17:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:17:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:17:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:17:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:17:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:17:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:17:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : hogbom
2018-08-22 12:17:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:17:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:17:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:17:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:17:37	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.
2018-08-22 12:17:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:17:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask
2018-08-22 12:17:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:17:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.760221,-0.0723648) over full image : (0.760221,-0.0723648)
2018-08-22 12:17:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:17:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0929818, CycleNiter=1000, Gain=0.1
2018-08-22 12:17:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->20 [20], model=0->0.667796, peakres=0.760221->0.0924251, Reached cyclethreshold.
2018-08-22 12:17:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 12:17:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:17:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:17:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0924242,-0.00859243) over full image : (0.0924242,-0.00859243)
2018-08-22 12:17:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.667796
2018-08-22 12:17:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0113043, CycleNiter=980, Gain=0.1
2018-08-22 12:17:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->21 [21], model=0.667796->0.750141, peakres=0.0924242->0.0101987, Reached cyclethreshold.
2018-08-22 12:17:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 12:17:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:17:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:17:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101986,-0.00077759) over full image : (0.0101986,-0.00077759)
2018-08-22 12:17:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.750141
2018-08-22 12:17:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00124738, CycleNiter=959, Gain=0.1
2018-08-22 12:17:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->21 [21], model=0.750141->0.759293, peakres=0.0101986->0.00114655, Reached cyclethreshold.
2018-08-22 12:17:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-22 12:17:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:17:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:17:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114653,-0.000518294) over full image : (0.00114653,-0.000562791)
2018-08-22 12:17:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.759293
2018-08-22 12:17:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000211678, CycleNiter=938, Gain=0.1
2018-08-22 12:17:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->492 [492], model=0.759293->0.763844, peakres=0.00114653->0.000211632, Reached cyclethreshold.
2018-08-22 12:17:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 554 iterations.
2018-08-22 12:17:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:17:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:17:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00023257,-0.000235158) over full image : (0.000769792,-0.000612748)
2018-08-22 12:17:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.763844
2018-08-22 12:17:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000211678, CycleNiter=446, Gain=0.1
2018-08-22 12:17:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->17 [17], model=0.763844->0.763735, peakres=0.00023257->0.00021129, Reached cyclethreshold.
2018-08-22 12:17:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 571 iterations.
2018-08-22 12:17:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:17:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000213858,-0.00020991) over full image : (0.000770328,-0.000610522)
2018-08-22 12:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.763735
2018-08-22 12:17:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000211678, CycleNiter=429, Gain=0.1
2018-08-22 12:17:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->3 [3], model=0.763735->0.763798, peakres=0.000213858->0.000211097, Reached cyclethreshold.
2018-08-22 12:17:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 574 iterations.
2018-08-22 12:17:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:17:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:17:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000210042,-0.000210495) over full image : (0.000769951,-0.000611195)
2018-08-22 12:17:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.763799
2018-08-22 12:17:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:17:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : Restoring model image.
2018-08-22 12:17:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : Applying PB correction
2018-08-22 12:17:53	INFO	tclean::::	
2018-08-22 12:17:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:17:53	INFO	tclean::::	##########################################
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 574 iterations
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102514284663
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000145636731759
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000625307147857 min: -0.000611195282545
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000158070339239
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000158070339239
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000507220218424
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.760226786137
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000145636731759
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102514284663
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000625307147857
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000611195282545
2018-08-22 12:18:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 89
2018-08-22 12:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs*.iter*
2018-08-22 12:18:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:18:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:18:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:18:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 89:0~127
2018-08-22 12:18:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:18:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 89]
2018-08-22 12:18:45	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=[89] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:18:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:18:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:18:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:18:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:18:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:18:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:18:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:18:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.12984e-05
2018-08-22 12:18:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1283
2018-08-22 12:18:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 89 ChanRange 0~127: 5.12984211276e-05 Jy/beam
2018-08-22 12:18:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.12984211276e-05 Jy
2018-08-22 12:18:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:18:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:18:46	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['89'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:18:47	INFO	tclean::::	
2018-08-22 12:18:47	INFO	tclean::::	##########################################
2018-08-22 12:18:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:18:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:18:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:18:51	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:18:51	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-22 12:18:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] : 
2018-08-22 12:18:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:18:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49323e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:18:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:18:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:18:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:18:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:18:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:18:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:18:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:18:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:18:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:18:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.99896e-05 
2018-08-22 12:18:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.627012 arcsec, 0.212364 arcsec, -17.4173 deg
2018-08-22 12:18:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:18:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:18:55	INFO	tclean::::	
2018-08-22 12:18:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:18:55	INFO	tclean::::	##########################################
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0162461940199
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.758808851242 min: -0.073920533061
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0162461940199
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.758808851242
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.073920533061
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.residual
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.sumwt
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.psf
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.pb
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00020519368451Jy
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:19:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:19:02	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=['89'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1', threshold='0.00020519368451Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask', pblimit=0.99784499406814575, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:19:02	INFO	tclean::::	
2018-08-22 12:19:02	INFO	tclean::::	##########################################
2018-08-22 12:19:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:19:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:19:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:19:07	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:19:07	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-22 12:19:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : 
2018-08-22 12:19:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:19:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49323e+10] at [0] with increment [1.27996e+08]
2018-08-22 12:19:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:19:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:19:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:19:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:19:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:19:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:19:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:19:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:19:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : hogbom
2018-08-22 12:19:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:19:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:19:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:19:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:19:08	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.
2018-08-22 12:19:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:19:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask
2018-08-22 12:19:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:19:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.758809,-0.0739205) over full image : (0.758809,-0.0739205)
2018-08-22 12:19:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:19:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0912499, CycleNiter=1000, Gain=0.1
2018-08-22 12:19:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->21 [21], model=0->0.675781, peakres=0.758809->0.0830281, Reached cyclethreshold.
2018-08-22 12:19:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:19:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:19:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:19:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0830271,-0.00805404) over full image : (0.0830271,-0.00805404)
2018-08-22 12:19:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.675781
2018-08-22 12:19:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00998434, CycleNiter=979, Gain=0.1
2018-08-22 12:19:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->21 [21], model=0.675781->0.74976, peakres=0.0830271->0.00917316, Reached cyclethreshold.
2018-08-22 12:19:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:19:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:19:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:19:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00917312,-0.000909414) over full image : (0.00917312,-0.000909414)
2018-08-22 12:19:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.74976
2018-08-22 12:19:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110311, CycleNiter=958, Gain=0.1
2018-08-22 12:19:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->21 [21], model=0.74976->0.757988, peakres=0.00917312->0.00102902, Reached cyclethreshold.
2018-08-22 12:19:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:19:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:19:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:19:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102899,-0.000520671) over full image : (0.00102899,-0.000713702)
2018-08-22 12:19:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.757988
2018-08-22 12:19:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000205194, CycleNiter=937, Gain=0.1
2018-08-22 12:19:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->497 [497], model=0.757988->0.761034, peakres=0.00102899->0.000205134, Reached cyclethreshold.
2018-08-22 12:19:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 560 iterations.
2018-08-22 12:19:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:19:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:19:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00021396,-0.000228752) over full image : (0.000826972,-0.000655274)
2018-08-22 12:19:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.761034
2018-08-22 12:19:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000205194, CycleNiter=440, Gain=0.1
2018-08-22 12:19:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->28 [28], model=0.761034->0.760943, peakres=0.00021396->0.000205004, Reached cyclethreshold.
2018-08-22 12:19:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 588 iterations.
2018-08-22 12:19:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:19:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:19:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000205261,-0.000205117) over full image : (0.000827248,-0.00065247)
2018-08-22 12:19:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.760943
2018-08-22 12:19:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000205194, CycleNiter=412, Gain=0.1
2018-08-22 12:19:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->2 [2], model=0.760943->0.760943, peakres=0.000205261->0.000204988, Reached cyclethreshold.
2018-08-22 12:19:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 590 iterations.
2018-08-22 12:19:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:19:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:19:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000204495,-0.000204987) over full image : (0.00082753,-0.000653241)
2018-08-22 12:19:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.760943
2018-08-22 12:19:24	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:19:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : Restoring model image.
2018-08-22 12:19:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : Applying PB correction
2018-08-22 12:19:25	INFO	tclean::::	
2018-08-22 12:19:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:19:25	INFO	tclean::::	##########################################
2018-08-22 12:19:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 590 iterations
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000100401230156
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000152671069372
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000501291826367 min: -0.000649977882858
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000162365467986
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000162365467986
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000520074856468
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.75878226757
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000152671069372
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000100401230156
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000501291826367
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000649977882858
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 90
2018-08-22 12:19:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs*.iter*
2018-08-22 12:19:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:20:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:20:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:20:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 90:0~127
2018-08-22 12:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 90]
2018-08-22 12:20:19	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=[90] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:20:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:20:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:20:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:20:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:20:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:20:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:20:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.29865e-05
2018-08-22 12:20:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12902
2018-08-22 12:20:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 90 ChanRange 0~127: 5.29865258325e-05 Jy/beam
2018-08-22 12:20:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.29865258325e-05 Jy
2018-08-22 12:20:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:20:20	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=['90'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:20:20	INFO	tclean::::	
2018-08-22 12:20:20	INFO	tclean::::	##########################################
2018-08-22 12:20:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:20:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:20:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:20:24	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:20:24	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-22 12:20:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] : 
2018-08-22 12:20:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:20:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50603e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:20:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:20:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:20:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:20:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:20:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:20:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:20:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:20:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:20:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:20:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.09142e-05 
2018-08-22 12:20:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.626621 arcsec, 0.212394 arcsec, -17.641 deg
2018-08-22 12:20:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:20:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:20:28	INFO	tclean::::	
2018-08-22 12:20:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:20:28	INFO	tclean::::	##########################################
2018-08-22 12:20:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0159944593906
2018-08-22 12:20:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.757054626942 min: -0.0706268399954
2018-08-22 12:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0159944593906
2018-08-22 12:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.757054626942
2018-08-22 12:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0706268399954
2018-08-22 12:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:20:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:20:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:20:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.residual
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.sumwt
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.psf
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.pb
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00021194610333Jy
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:20:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:20:36	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=['90'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1', threshold='0.00021194610333Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask', pblimit=0.99782562255859375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:20:36	INFO	tclean::::	
2018-08-22 12:20:36	INFO	tclean::::	##########################################
2018-08-22 12:20:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:20:36	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:20:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:20:40	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:20:40	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-22 12:20:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : 
2018-08-22 12:20:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:20:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50603e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:20:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:20:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:20:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:20:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:20:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:20:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:20:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:20:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:20:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : hogbom
2018-08-22 12:20:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:20:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:20:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:20:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:20:40	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.
2018-08-22 12:20:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:20:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask
2018-08-22 12:20:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:20:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.757055,-0.0706268) over full image : (0.757055,-0.0706268)
2018-08-22 12:20:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:20:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0912124, CycleNiter=1000, Gain=0.1
2018-08-22 12:20:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->21 [21], model=0->0.674218, peakres=0.757055->0.0828362, Reached cyclethreshold.
2018-08-22 12:20:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:20:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:20:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0828354,-0.00745054) over full image : (0.0828354,-0.00745054)
2018-08-22 12:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.674218
2018-08-22 12:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00998027, CycleNiter=979, Gain=0.1
2018-08-22 12:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->21 [21], model=0.674218->0.74803, peakres=0.0828354->0.00915401, Reached cyclethreshold.
2018-08-22 12:20:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:20:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:20:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:20:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0091538,-0.000598172) over full image : (0.0091538,-0.000640463)
2018-08-22 12:20:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.74803
2018-08-22 12:20:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110288, CycleNiter=958, Gain=0.1
2018-08-22 12:20:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->21 [21], model=0.74803->0.756241, peakres=0.0091538->0.00102641, Reached cyclethreshold.
2018-08-22 12:20:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:20:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:20:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:20:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102645,-0.000544344) over full image : (0.00102645,-0.000676007)
2018-08-22 12:20:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.756241
2018-08-22 12:20:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000211946, CycleNiter=937, Gain=0.1
2018-08-22 12:20:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->477 [477], model=0.756241->0.760885, peakres=0.00102645->0.00021193, Reached cyclethreshold.
2018-08-22 12:20:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 540 iterations.
2018-08-22 12:20:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:20:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:20:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000219857,-0.000228495) over full image : (0.000772322,-0.000700753)
2018-08-22 12:20:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.760885
2018-08-22 12:20:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000211946, CycleNiter=460, Gain=0.1
2018-08-22 12:20:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->21 [21], model=0.760885->0.760772, peakres=0.000219857->0.000211228, Reached cyclethreshold.
2018-08-22 12:20:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 561 iterations.
2018-08-22 12:20:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:20:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:20:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000212145,-0.000210118) over full image : (0.000773652,-0.000699198)
2018-08-22 12:20:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.760772
2018-08-22 12:20:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000211946, CycleNiter=439, Gain=0.1
2018-08-22 12:20:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->1 [1], model=0.760772->0.760793, peakres=0.000212145->0.000211125, Reached cyclethreshold.
2018-08-22 12:20:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 562 iterations.
2018-08-22 12:20:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:20:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:20:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000211121,-0.000211124) over full image : (0.0007737,-0.000699348)
2018-08-22 12:20:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.760793
2018-08-22 12:20:56	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:20:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : Restoring model image.
2018-08-22 12:20:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : Applying PB correction
2018-08-22 12:20:57	INFO	tclean::::	
2018-08-22 12:20:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:20:57	INFO	tclean::::	##########################################
2018-08-22 12:21:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 562 iterations
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.94653673843e-05
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000155641988385
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000597562931944 min: -0.000623103696853
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000162393131177
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000162393131177
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000532549864147
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.757114112377
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000155641988385
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.94653673843e-05
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000597562931944
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000623103696853
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 91
2018-08-22 12:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs*.iter*
2018-08-22 12:21:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:21:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:21:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:21:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 91:0~127
2018-08-22 12:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 91]
2018-08-22 12:21:49	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=[91] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:21:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:21:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:21:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:21:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:21:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:21:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:21:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.33499e-05
2018-08-22 12:21:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12874
2018-08-22 12:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 91 ChanRange 0~127: 5.33498863818e-05 Jy/beam
2018-08-22 12:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.33498863818e-05 Jy
2018-08-22 12:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:21:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:21:51	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=['91'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:21:51	INFO	tclean::::	
2018-08-22 12:21:51	INFO	tclean::::	##########################################
2018-08-22 12:21:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:21:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:21:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:21:54	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:21:54	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-22 12:21:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] : 
2018-08-22 12:21:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:21:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51883e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:21:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:21:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:21:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:21:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:21:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:21:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:21:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:21:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:21:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:21:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.12063e-05 
2018-08-22 12:21:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.621918 arcsec, 0.209896 arcsec, -17.5588 deg
2018-08-22 12:21:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:21:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:21:59	INFO	tclean::::	
2018-08-22 12:21:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:21:59	INFO	tclean::::	##########################################
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0154504785314
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.755599021912 min: -0.0724145919085
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0154504785314
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.755599021912
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0724145919085
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:22:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:22:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:22:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.residual
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.sumwt
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.psf
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.pb
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000213399545527Jy
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:22:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:22:07	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=['91'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1', threshold='0.000213399545527Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask', pblimit=0.99780607223510742, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:22:07	INFO	tclean::::	
2018-08-22 12:22:07	INFO	tclean::::	##########################################
2018-08-22 12:22:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:22:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:22:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:22:11	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:22:11	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-22 12:22:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : 
2018-08-22 12:22:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:22:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51883e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:22:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:22:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:22:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:22:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:22:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:22:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:22:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:22:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:22:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : hogbom
2018-08-22 12:22:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:22:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:22:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:22:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:22:11	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.
2018-08-22 12:22:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:22:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask
2018-08-22 12:22:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:22:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.755599,-0.0724146) over full image : (0.755599,-0.0724146)
2018-08-22 12:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:22:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0914328, CycleNiter=1000, Gain=0.1
2018-08-22 12:22:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->21 [21], model=0->0.672922, peakres=0.755599->0.0826769, Reached cyclethreshold.
2018-08-22 12:22:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:22:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:22:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:22:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.082676,-0.00781937) over full image : (0.082676,-0.00781937)
2018-08-22 12:22:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.672922
2018-08-22 12:22:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100044, CycleNiter=979, Gain=0.1
2018-08-22 12:22:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->21 [21], model=0.672922->0.746592, peakres=0.082676->0.00913789, Reached cyclethreshold.
2018-08-22 12:22:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:22:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:22:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:22:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00913771,-0.00081486) over full image : (0.00913771,-0.000949418)
2018-08-22 12:22:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.746592
2018-08-22 12:22:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110573, CycleNiter=958, Gain=0.1
2018-08-22 12:22:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->21 [21], model=0.746592->0.75479, peakres=0.00913771->0.00102549, Reached cyclethreshold.
2018-08-22 12:22:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:22:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:22:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102555,-0.000413274) over full image : (0.00102555,-0.000772406)
2018-08-22 12:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.75479
2018-08-22 12:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002134, CycleNiter=937, Gain=0.1
2018-08-22 12:22:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->515 [515], model=0.75479->0.759856, peakres=0.00102555->0.000213396, Reached cyclethreshold.
2018-08-22 12:22:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 578 iterations.
2018-08-22 12:22:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:22:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:22:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00023117,-0.000254608) over full image : (0.000921316,-0.000801077)
2018-08-22 12:22:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.759856
2018-08-22 12:22:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002134, CycleNiter=422, Gain=0.1
2018-08-22 12:22:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->30 [30], model=0.759856->0.759756, peakres=0.00023117->0.000213379, Reached cyclethreshold.
2018-08-22 12:22:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 608 iterations.
2018-08-22 12:22:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:22:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:22:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000213578,-0.000214825) over full image : (0.000921978,-0.000800381)
2018-08-22 12:22:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.759756
2018-08-22 12:22:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002134, CycleNiter=392, Gain=0.1
2018-08-22 12:22:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->3 [3], model=0.759756->0.759735, peakres=0.000213578->0.000212995, Reached cyclethreshold.
2018-08-22 12:22:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 611 iterations.
2018-08-22 12:22:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:22:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:22:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000213855,-0.000212833) over full image : (0.000921821,-0.000800521)
2018-08-22 12:22:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.759735
2018-08-22 12:22:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002134, CycleNiter=389, Gain=0.1
2018-08-22 12:22:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->1 [1], model=0.759735->0.759756, peakres=0.000213855->0.000213069, Reached cyclethreshold.
2018-08-22 12:22:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 612 iterations.
2018-08-22 12:22:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 12:22:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:22:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000212025,-0.000213069) over full image : (0.00092235,-0.000800972)
2018-08-22 12:22:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.759756
2018-08-22 12:22:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:22:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : Restoring model image.
2018-08-22 12:22:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : Applying PB correction
2018-08-22 12:22:30	INFO	tclean::::	
2018-08-22 12:22:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:22:30	INFO	tclean::::	##########################################
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 612 iterations
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000105565297417
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000165722187376
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000665762636345 min: -0.000760602182709
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000175443812623
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000175443812623
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000423450430389
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.755594849586
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000165722187376
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000105565297417
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000665762636345
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000760602182709
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 92
2018-08-22 12:22:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs*.iter*
2018-08-22 12:22:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:23:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:23:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:23:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 92:0~127
2018-08-22 12:23:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:23:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 92]
2018-08-22 12:23:23	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=[92] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:23:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:23:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:23:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:23:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:23:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:23:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:23:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:23:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.1689e-05
2018-08-22 12:23:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1296
2018-08-22 12:23:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 92 ChanRange 0~127: 5.16889885757e-05 Jy/beam
2018-08-22 12:23:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.16889885757e-05 Jy
2018-08-22 12:23:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:23:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:23:25	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=['92'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:23:25	INFO	tclean::::	
2018-08-22 12:23:25	INFO	tclean::::	##########################################
2018-08-22 12:23:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:23:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:23:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:23:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:23:29	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-22 12:23:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] : 
2018-08-22 12:23:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:23:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53162e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:23:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:23:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:23:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:23:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:23:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:23:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:23:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:23:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:23:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:23:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.01264e-05 
2018-08-22 12:23:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.619197 arcsec, 0.21038 arcsec, -17.7205 deg
2018-08-22 12:23:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:23:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:23:33	INFO	tclean::::	
2018-08-22 12:23:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:23:33	INFO	tclean::::	##########################################
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0153565593064
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.754141390324 min: -0.0696046575904
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0153565593064
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.754141390324
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0696046575904
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:23:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:23:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:23:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.residual
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.sumwt
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.psf
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.pb
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000206755954303Jy
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:23:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:23:42	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=['92'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1', threshold='0.000206755954303Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask', pblimit=0.99778646230697632, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:23:42	INFO	tclean::::	
2018-08-22 12:23:42	INFO	tclean::::	##########################################
2018-08-22 12:23:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:23:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:23:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:23:46	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:23:46	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-22 12:23:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : 
2018-08-22 12:23:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:23:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53162e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:23:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:23:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:23:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:23:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:23:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:23:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:23:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:23:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:23:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : hogbom
2018-08-22 12:23:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:23:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:23:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:23:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:23:47	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.
2018-08-22 12:23:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:23:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask
2018-08-22 12:23:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:23:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.754141,-0.0696047) over full image : (0.754141,-0.0696047)
2018-08-22 12:23:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:23:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0917338, CycleNiter=1000, Gain=0.1
2018-08-22 12:23:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->20 [20], model=0->0.662455, peakres=0.754141->0.091686, Reached cyclethreshold.
2018-08-22 12:23:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 12:23:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:23:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.091685,-0.00824618) over full image : (0.091685,-0.00824618)
2018-08-22 12:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.662455
2018-08-22 12:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111526, CycleNiter=980, Gain=0.1
2018-08-22 12:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->21 [21], model=0.662455->0.744141, peakres=0.091685->0.0101161, Reached cyclethreshold.
2018-08-22 12:23:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 12:23:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:23:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:23:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.010116,-0.000723302) over full image : (0.010116,-0.00075342)
2018-08-22 12:23:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.744141
2018-08-22 12:23:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00123051, CycleNiter=959, Gain=0.1
2018-08-22 12:23:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->21 [21], model=0.744141->0.753221, peakres=0.010116->0.00113793, Reached cyclethreshold.
2018-08-22 12:23:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-22 12:23:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:23:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:23:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113798,-0.000459571) over full image : (0.00113798,-0.000551728)
2018-08-22 12:23:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.753221
2018-08-22 12:23:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000206756, CycleNiter=938, Gain=0.1
2018-08-22 12:23:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->469 [469], model=0.753221->0.756137, peakres=0.00113798->0.000206715, Reached cyclethreshold.
2018-08-22 12:23:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 531 iterations.
2018-08-22 12:23:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:23:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:23:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00021152,-0.000218986) over full image : (0.000674287,-0.000456469)
2018-08-22 12:23:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.756137
2018-08-22 12:23:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000206756, CycleNiter=469, Gain=0.1
2018-08-22 12:23:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->12 [12], model=0.756137->0.756051, peakres=0.00021152->0.000206576, Reached cyclethreshold.
2018-08-22 12:23:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 543 iterations.
2018-08-22 12:23:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:24:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:24:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000206421,-0.00020666) over full image : (0.000674165,-0.00045789)
2018-08-22 12:24:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.756051
2018-08-22 12:24:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:24:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : Restoring model image.
2018-08-22 12:24:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : Applying PB correction
2018-08-22 12:24:01	INFO	tclean::::	
2018-08-22 12:24:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:24:01	INFO	tclean::::	##########################################
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 543 iterations
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.9666089227e-05
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000159121569595
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000545540417079 min: -0.000427138525993
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000169531573192
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000169531573192
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000430829299148
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.754087686539
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000159121569595
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.9666089227e-05
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000545540417079
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000427138525993
2018-08-22 12:24:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 93
2018-08-22 12:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs*.iter*
2018-08-22 12:24:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:24:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:24:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:24:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 93:0~127
2018-08-22 12:24:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:24:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 93]
2018-08-22 12:24:53	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=[93] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:24:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:24:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:24:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:24:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:24:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.18119e-05
2018-08-22 12:24:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12828
2018-08-22 12:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 93 ChanRange 0~127: 5.18118572783e-05 Jy/beam
2018-08-22 12:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.18118572783e-05 Jy
2018-08-22 12:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:24:54	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=['93'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:24:54	INFO	tclean::::	
2018-08-22 12:24:54	INFO	tclean::::	##########################################
2018-08-22 12:24:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:24:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:24:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:24:58	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:24:58	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-22 12:24:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] : 
2018-08-22 12:24:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:24:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54442e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:24:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:24:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:24:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:24:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:25:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.02527e-05 
2018-08-22 12:25:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.615767 arcsec, 0.208297 arcsec, -17.5509 deg
2018-08-22 12:25:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:25:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:25:03	INFO	tclean::::	
2018-08-22 12:25:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:25:03	INFO	tclean::::	##########################################
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0145874153823
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.752650141716 min: -0.072205118835
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0145874153823
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.752650141716
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.072205118835
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:25:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:25:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:25:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.residual
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.sumwt
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.psf
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.pb
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000207247429113Jy
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:25:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:25:10	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=['93'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1', threshold='0.000207247429113Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask', pblimit=0.99774688482284546, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:25:10	INFO	tclean::::	
2018-08-22 12:25:10	INFO	tclean::::	##########################################
2018-08-22 12:25:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:25:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:25:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:25:14	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:25:14	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-22 12:25:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : 
2018-08-22 12:25:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:25:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54442e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:25:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:25:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:25:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:25:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:25:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:25:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:25:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:25:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:25:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : hogbom
2018-08-22 12:25:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:25:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:25:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:25:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:25:14	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.
2018-08-22 12:25:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:25:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask
2018-08-22 12:25:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:25:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.75265,-0.0722051) over full image : (0.75265,-0.0722051)
2018-08-22 12:25:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:25:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0896663, CycleNiter=1000, Gain=0.1
2018-08-22 12:25:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->21 [21], model=0->0.670296, peakres=0.75265->0.0823542, Reached cyclethreshold.
2018-08-22 12:25:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:25:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:25:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:25:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0823534,-0.00788546) over full image : (0.0823534,-0.00788546)
2018-08-22 12:25:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.670296
2018-08-22 12:25:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0098111, CycleNiter=979, Gain=0.1
2018-08-22 12:25:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->21 [21], model=0.670296->0.74368, peakres=0.0823534->0.00910546, Reached cyclethreshold.
2018-08-22 12:25:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:25:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:25:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00910541,-0.000862488) over full image : (0.00910541,-0.000862488)
2018-08-22 12:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.74368
2018-08-22 12:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108477, CycleNiter=958, Gain=0.1
2018-08-22 12:25:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->21 [21], model=0.74368->0.751851, peakres=0.00910541->0.00102413, Reached cyclethreshold.
2018-08-22 12:25:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:25:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:25:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:25:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102411,-0.000496229) over full image : (0.00102411,-0.000610289)
2018-08-22 12:25:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.751851
2018-08-22 12:25:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000207247, CycleNiter=937, Gain=0.1
2018-08-22 12:25:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->535 [535], model=0.751851->0.755828, peakres=0.00102411->0.000207223, Reached cyclethreshold.
2018-08-22 12:25:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 598 iterations.
2018-08-22 12:25:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:25:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:25:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000227113,-0.000240588) over full image : (0.000693532,-0.000516623)
2018-08-22 12:25:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.755828
2018-08-22 12:25:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000207247, CycleNiter=402, Gain=0.1
2018-08-22 12:25:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->21 [21], model=0.755828->0.755758, peakres=0.000227113->0.000206966, Reached cyclethreshold.
2018-08-22 12:25:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 619 iterations.
2018-08-22 12:25:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:25:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:25:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000207559,-0.000207658) over full image : (0.000694548,-0.000515281)
2018-08-22 12:25:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.755758
2018-08-22 12:25:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000207247, CycleNiter=381, Gain=0.1
2018-08-22 12:25:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->3 [3], model=0.755758->0.755737, peakres=0.000207559->0.000207188, Reached cyclethreshold.
2018-08-22 12:25:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 622 iterations.
2018-08-22 12:25:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:25:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:25:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000207854,-0.000206072) over full image : (0.000695187,-0.000514847)
2018-08-22 12:25:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.755737
2018-08-22 12:25:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000207247, CycleNiter=378, Gain=0.1
2018-08-22 12:25:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->2 [2], model=0.755737->0.755737, peakres=0.000207854->0.00020666, Reached cyclethreshold.
2018-08-22 12:25:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 624 iterations.
2018-08-22 12:25:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-22 12:25:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:25:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000206715,-0.000204894) over full image : (0.000695146,-0.0005151)
2018-08-22 12:25:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.755737
2018-08-22 12:25:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:25:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : Restoring model image.
2018-08-22 12:25:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : Applying PB correction
2018-08-22 12:25:33	INFO	tclean::::	
2018-08-22 12:25:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:25:33	INFO	tclean::::	##########################################
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 624 iterations
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000101958539744
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000155579880811
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000628298730589 min: -0.000381318939617
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000174476241227
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000174476241227
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000493747473229
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.75262850523
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000155579880811
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000101958539744
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000628298730589
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000381318939617
2018-08-22 12:25:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 94
2018-08-22 12:25:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs*.iter*
2018-08-22 12:25:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:26:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:26:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:26:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 94:0~127
2018-08-22 12:26:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:26:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 94]
2018-08-22 12:26:24	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=[94] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:26:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:26:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:26:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:26:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:26:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:26:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:26:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:26:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.06516e-05
2018-08-22 12:26:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12932
2018-08-22 12:26:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 94 ChanRange 0~127: 5.06515718334e-05 Jy/beam
2018-08-22 12:26:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.06515718334e-05 Jy
2018-08-22 12:26:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:26:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:26:25	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=['94'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:26:26	INFO	tclean::::	
2018-08-22 12:26:26	INFO	tclean::::	##########################################
2018-08-22 12:26:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:26:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:26:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:26:30	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:26:30	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-22 12:26:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] : 
2018-08-22 12:26:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:26:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55722e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:26:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:26:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:26:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:26:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:26:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:26:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:26:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:26:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:26:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:26:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.94701e-05 
2018-08-22 12:26:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.61237 arcsec, 0.208409 arcsec, -17.6234 deg
2018-08-22 12:26:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:26:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:26:34	INFO	tclean::::	
2018-08-22 12:26:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:26:34	INFO	tclean::::	##########################################
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0139407981187
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.751177072525 min: -0.0689025819302
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0139407981187
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.751177072525
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0689025819302
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:26:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:26:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:26:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.residual
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.sumwt
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.psf
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.pb
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000202606287334Jy
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:26:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:26:42	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.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1', threshold='0.000202606287334Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask', pblimit=0.99772703647613525, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:26:42	INFO	tclean::::	
2018-08-22 12:26:42	INFO	tclean::::	##########################################
2018-08-22 12:26:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:26:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:26:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:26:46	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:26:46	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-22 12:26:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : 
2018-08-22 12:26:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:26:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55722e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:26:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:26:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:26:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:26:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:26:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:26:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:26:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:26:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:26:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : hogbom
2018-08-22 12:26:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:26:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:26:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:26:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:26:46	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.
2018-08-22 12:26:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:26:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask
2018-08-22 12:26:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:26:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.751177,-0.0689026) over full image : (0.751177,-0.0689026)
2018-08-22 12:26:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:26:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0887583, CycleNiter=1000, Gain=0.1
2018-08-22 12:26:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->21 [21], model=0->0.668984, peakres=0.751177->0.082193, Reached cyclethreshold.
2018-08-22 12:26:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:26:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:26:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:26:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.082192,-0.00746744) over full image : (0.082192,-0.00746744)
2018-08-22 12:26:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.668984
2018-08-22 12:26:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00971172, CycleNiter=979, Gain=0.1
2018-08-22 12:26:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->21 [21], model=0.668984->0.742218, peakres=0.082192->0.00907791, Reached cyclethreshold.
2018-08-22 12:26:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:26:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:26:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:26:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00907784,-0.000826674) over full image : (0.00907784,-0.000826674)
2018-08-22 12:26:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.742218
2018-08-22 12:26:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107263, CycleNiter=958, Gain=0.1
2018-08-22 12:26:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->21 [21], model=0.742218->0.750365, peakres=0.00907784->0.00102107, Reached cyclethreshold.
2018-08-22 12:26:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:26:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:26:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:26:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102104,-0.00064726) over full image : (0.00102104,-0.00064726)
2018-08-22 12:26:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.750365
2018-08-22 12:26:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202606, CycleNiter=937, Gain=0.1
2018-08-22 12:26:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->577 [577], model=0.750365->0.754046, peakres=0.00102104->0.000202509, Reached cyclethreshold.
2018-08-22 12:26:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 640 iterations.
2018-08-22 12:26:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:26:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:26:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000215995,-0.000224884) over full image : (0.000714895,-0.000498151)
2018-08-22 12:26:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.754047
2018-08-22 12:26:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202606, CycleNiter=360, Gain=0.1
2018-08-22 12:26:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->26 [26], model=0.754047->0.753961, peakres=0.000215995->0.00020248, Reached cyclethreshold.
2018-08-22 12:26:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 666 iterations.
2018-08-22 12:26:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:27:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:27:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000201957,-0.000203039) over full image : (0.000714602,-0.00049719)
2018-08-22 12:27:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.753961
2018-08-22 12:27:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:27:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : Restoring model image.
2018-08-22 12:27:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : Applying PB correction
2018-08-22 12:27:01	INFO	tclean::::	
2018-08-22 12:27:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:27:01	INFO	tclean::::	##########################################
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 666 iterations
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000100395591289
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000149291881826
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000613501819316 min: -0.000415335845901
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000168014739756
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000168014739756
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000651211186778
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.751159250736
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000149291881826
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000100395591289
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000613501819316
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000415335845901
2018-08-22 12:27:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 95
2018-08-22 12:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs*.iter*
2018-08-22 12:27:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:27:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:27:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:27:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 95:0~127
2018-08-22 12:27:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:27:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 95]
2018-08-22 12:27:55	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=[95] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:27:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:27:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:27:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:27:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:27:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:27:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:27:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:27:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.3976e-05
2018-08-22 12:27:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12932
2018-08-22 12:27:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 95 ChanRange 0~127: 5.3975964509e-05 Jy/beam
2018-08-22 12:27:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.3975964509e-05 Jy
2018-08-22 12:27:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:27:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:27:56	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=['95'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:27:56	INFO	tclean::::	
2018-08-22 12:27:56	INFO	tclean::::	##########################################
2018-08-22 12:27:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:27:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:27:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:28:00	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:28:00	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-22 12:28:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] : 
2018-08-22 12:28:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:28:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57002e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:28:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:28:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:28:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:28:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:28:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:28:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:28:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:28:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:28:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:28:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.14178e-05 
2018-08-22 12:28:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.607578 arcsec, 0.207277 arcsec, -17.5795 deg
2018-08-22 12:28:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:28:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:28:05	INFO	tclean::::	
2018-08-22 12:28:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:28:05	INFO	tclean::::	##########################################
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.013816867955
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.749588251114 min: -0.0671553686261
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.013816867955
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.749588251114
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0671553686261
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:28:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:28:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:28:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.residual
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.sumwt
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.psf
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.pb
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000215903858036Jy
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:28:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:28:12	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=['95'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1', threshold='0.000215903858036Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask', pblimit=0.99770712852478027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:28:12	INFO	tclean::::	
2018-08-22 12:28:12	INFO	tclean::::	##########################################
2018-08-22 12:28:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:28:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:28:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:28:16	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:28:16	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-22 12:28:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : 
2018-08-22 12:28:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:28:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57002e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:28:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:28:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:28:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:28:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:28:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:28:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:28:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:28:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:28:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : hogbom
2018-08-22 12:28:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:28:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:28:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:28:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:28:16	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.
2018-08-22 12:28:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:28:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask
2018-08-22 12:28:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:28:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:28:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.749588,-0.0671554) over full image : (0.749588,-0.0671554)
2018-08-22 12:28:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:28:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0878865, CycleNiter=1000, Gain=0.1
2018-08-22 12:28:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->21 [21], model=0->0.667569, peakres=0.749588->0.0820192, Reached cyclethreshold.
2018-08-22 12:28:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:28:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:28:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.0820182,-0.00720216) over full image : (0.0820182,-0.00720216)
2018-08-22 12:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.667569
2018-08-22 12:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00961633, CycleNiter=979, Gain=0.1
2018-08-22 12:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->21 [21], model=0.667569->0.740658, peakres=0.0820182->0.00906012, Reached cyclethreshold.
2018-08-22 12:28:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:28:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:28:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:28:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00906011,-0.000694317) over full image : (0.00906011,-0.000745611)
2018-08-22 12:28:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.740658
2018-08-22 12:28:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106227, CycleNiter=958, Gain=0.1
2018-08-22 12:28:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->21 [21], model=0.740658->0.748799, peakres=0.00906011->0.00101889, Reached cyclethreshold.
2018-08-22 12:28:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:28:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:28:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:28:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101892,-0.000624461) over full image : (0.00101892,-0.000697425)
2018-08-22 12:28:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.748799
2018-08-22 12:28:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000215904, CycleNiter=937, Gain=0.1
2018-08-22 12:28:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->580 [580], model=0.748799->0.752263, peakres=0.00101892->0.000215669, Reached cyclethreshold.
2018-08-22 12:28:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 643 iterations.
2018-08-22 12:28:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:28:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:28:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000234192,-0.000241468) over full image : (0.000781214,-0.000528474)
2018-08-22 12:28:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.752263
2018-08-22 12:28:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000215904, CycleNiter=357, Gain=0.1
2018-08-22 12:28:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->22 [22], model=0.752263->0.752087, peakres=0.000234192->0.000214736, Reached cyclethreshold.
2018-08-22 12:28:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 665 iterations.
2018-08-22 12:28:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:28:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:28:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000216356,-0.000215838) over full image : (0.000778074,-0.000530365)
2018-08-22 12:28:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.752087
2018-08-22 12:28:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000215904, CycleNiter=335, Gain=0.1
2018-08-22 12:28:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->1 [1], model=0.752087->0.752108, peakres=0.000216356->0.000215369, Reached cyclethreshold.
2018-08-22 12:28:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 666 iterations.
2018-08-22 12:28:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:28:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:28:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000213964,-0.000215373) over full image : (0.000778167,-0.000530551)
2018-08-22 12:28:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.752108
2018-08-22 12:28:32	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:28:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : Restoring model image.
2018-08-22 12:28:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : Applying PB correction
2018-08-22 12:28:33	INFO	tclean::::	
2018-08-22 12:28:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:28:33	INFO	tclean::::	##########################################
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 666 iterations
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104606893728
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000163799675647
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000778167392127 min: -0.000453902030131
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000185294877156
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000185294877156
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000643289997242
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.749563694
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000163799675647
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104606893728
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000778167392127
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000453902030131
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 96
2018-08-22 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs*.iter*
2018-08-22 12:28:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:29:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:29:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:29:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 96:0~127
2018-08-22 12:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 96]
2018-08-22 12:29:24	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=[96] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:29:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:29:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:29:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:29:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:29:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:29:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:29:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.70045e-05
2018-08-22 12:29:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12849
2018-08-22 12:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 96 ChanRange 0~127: 5.70044761041e-05 Jy/beam
2018-08-22 12:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.70044761041e-05 Jy
2018-08-22 12:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:29:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:29:25	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=['96'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:29:26	INFO	tclean::::	
2018-08-22 12:29:26	INFO	tclean::::	##########################################
2018-08-22 12:29:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:29:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:29:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:29:30	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:29:30	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-22 12:29:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] : 
2018-08-22 12:29:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:29:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58282e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:29:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:29:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:29:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:29:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:29:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:29:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:29:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.29661e-05 
2018-08-22 12:29:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.602281 arcsec, 0.207975 arcsec, -17.7291 deg
2018-08-22 12:29:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:29:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:29:34	INFO	tclean::::	
2018-08-22 12:29:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:29:34	INFO	tclean::::	##########################################
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.013456908986
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.7481533885 min: -0.0635683685541
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.013456908986
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.7481533885
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0635683685541
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:29:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:29:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:29:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.residual
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.sumwt
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.psf
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.pb
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000228017904417Jy
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:29:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:29:41	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=['96'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1', threshold='0.000228017904417Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask', pblimit=0.99768698215484619, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:29:41	INFO	tclean::::	
2018-08-22 12:29:41	INFO	tclean::::	##########################################
2018-08-22 12:29:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:29:41	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:29:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:29:46	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:29:46	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-22 12:29:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : 
2018-08-22 12:29:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:29:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58282e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:29:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:29:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:29:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:29:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:29:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:29:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:29:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:29:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:29:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : hogbom
2018-08-22 12:29:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:29:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:29:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:29:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:29:46	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.
2018-08-22 12:29:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:29:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask
2018-08-22 12:29:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.748153,-0.0635684) over full image : (0.748153,-0.0635684)
2018-08-22 12:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:29:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.088945, CycleNiter=1000, Gain=0.1
2018-08-22 12:29:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->21 [21], model=0->0.666291, peakres=0.748153->0.0818622, Reached cyclethreshold.
2018-08-22 12:29:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:29:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:29:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:29:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0818612,-0.00687059) over full image : (0.0818612,-0.00687059)
2018-08-22 12:29:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.666291
2018-08-22 12:29:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00973216, CycleNiter=979, Gain=0.1
2018-08-22 12:29:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->21 [21], model=0.666291->0.739233, peakres=0.0818612->0.00904726, Reached cyclethreshold.
2018-08-22 12:29:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:29:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:29:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:29:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00904721,-0.000793446) over full image : (0.00904721,-0.000793446)
2018-08-22 12:29:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.739233
2018-08-22 12:29:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107559, CycleNiter=958, Gain=0.1
2018-08-22 12:29:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->21 [21], model=0.739233->0.747354, peakres=0.00904721->0.00105005, Reached cyclethreshold.
2018-08-22 12:29:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:29:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:29:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:29:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105006,-0.000591334) over full image : (0.00105006,-0.000591334)
2018-08-22 12:29:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.747354
2018-08-22 12:29:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000228018, CycleNiter=937, Gain=0.1
2018-08-22 12:29:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->532 [532], model=0.747354->0.750492, peakres=0.00105006->0.00022787, Reached cyclethreshold.
2018-08-22 12:29:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 595 iterations.
2018-08-22 12:29:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:29:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000247692,-0.000249136) over full image : (0.000589959,-0.000547141)
2018-08-22 12:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.750492
2018-08-22 12:29:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000228018, CycleNiter=405, Gain=0.1
2018-08-22 12:29:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->21 [21], model=0.750492->0.750421, peakres=0.000247692->0.000226061, Reached cyclethreshold.
2018-08-22 12:29:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 616 iterations.
2018-08-22 12:29:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:29:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:29:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000227108,-0.000226877) over full image : (0.000589501,-0.000545397)
2018-08-22 12:29:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.750421
2018-08-22 12:29:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:30:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : Restoring model image.
2018-08-22 12:30:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : Applying PB correction
2018-08-22 12:30:00	INFO	tclean::::	
2018-08-22 12:30:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:30:00	INFO	tclean::::	##########################################
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 616 iterations
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111160356028
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000171958483406
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000589362927713 min: -0.000541101966519
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000186575838597
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000186575838597
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000568734714761
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.748110711575
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000171958483406
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111160356028
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000589362927713
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000541101966519
2018-08-22 12:30:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:30:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:30:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 97
2018-08-22 12:30:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs*.iter*
2018-08-22 12:30:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:30:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:30:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:30:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 97:0~127
2018-08-22 12:30:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:30:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 97]
2018-08-22 12:30:53	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=[97] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:30:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:30:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:30:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:30:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:30:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:30:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:30:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:30:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.1726e-05
2018-08-22 12:30:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13223
2018-08-22 12:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 97 ChanRange 0~127: 7.17260409068e-05 Jy/beam
2018-08-22 12:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.17260409068e-05 Jy
2018-08-22 12:30:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:30:54	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=['97'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:30:54	INFO	tclean::::	
2018-08-22 12:30:54	INFO	tclean::::	##########################################
2018-08-22 12:30:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:30:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:30:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:30:57	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:30:57	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-22 12:30:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] : 
2018-08-22 12:30:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:30:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59562e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:30:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:30:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:30:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:30:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:30:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:30:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:30:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:30:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:30:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:30:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.17364e-05 
2018-08-22 12:30:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.602951 arcsec, 0.20328 arcsec, -17.6579 deg
2018-08-22 12:30:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:31:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:31:01	INFO	tclean::::	
2018-08-22 12:31:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:31:01	INFO	tclean::::	##########################################
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0153078371659
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.74667429924 min: -0.0645249634981
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0153078371659
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.74667429924
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0645249634981
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:31:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:31:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:31:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.residual
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.sumwt
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.psf
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.pb
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000286904163627Jy
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:31:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:31:09	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=['97'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1', threshold='0.000286904163627Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask', pblimit=0.99766689538955688, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:31:09	INFO	tclean::::	
2018-08-22 12:31:09	INFO	tclean::::	##########################################
2018-08-22 12:31:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:31:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:31:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:31:13	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:31:13	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-22 12:31:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : 
2018-08-22 12:31:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:31:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59562e+10] at [0] with increment [1.27997e+08]
2018-08-22 12:31:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:31:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:31:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:31:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:31:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:31:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:31:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:31:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:31:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : hogbom
2018-08-22 12:31:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:31:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:31:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:31:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:31:13	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.
2018-08-22 12:31:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:31:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask
2018-08-22 12:31:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.746674,-0.064525) over full image : (0.746674,-0.064525)
2018-08-22 12:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.100273, CycleNiter=1000, Gain=0.1
2018-08-22 12:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->20 [20], model=0->0.655896, peakres=0.746674->0.0907782, Reached cyclethreshold.
2018-08-22 12:31:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 12:31:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:31:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:31:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.0907772,-0.00784563) over full image : (0.0907772,-0.00784563)
2018-08-22 12:31:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.655896
2018-08-22 12:31:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0121908, CycleNiter=980, Gain=0.1
2018-08-22 12:31:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->20 [20], model=0.655896->0.73567, peakres=0.0907772->0.0111212, Reached cyclethreshold.
2018-08-22 12:31:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 12:31:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:31:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:31:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111212,-0.00095895) over full image : (0.0111212,-0.00095895)
2018-08-22 12:31:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.73567
2018-08-22 12:31:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014935, CycleNiter=960, Gain=0.1
2018-08-22 12:31:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->20 [20], model=0.73567->0.745525, peakres=0.0111212->0.00138888, Reached cyclethreshold.
2018-08-22 12:31:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-22 12:31:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:31:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138891,-0.000712187) over full image : (0.00138891,-0.000791566)
2018-08-22 12:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.745525
2018-08-22 12:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286904, CycleNiter=940, Gain=0.1
2018-08-22 12:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->467 [467], model=0.745525->0.747769, peakres=0.00138891->0.00028651, Reached cyclethreshold.
2018-08-22 12:31:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 527 iterations.
2018-08-22 12:31:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:31:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:31:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000310471,-0.0003157) over full image : (0.00100412,-0.00076504)
2018-08-22 12:31:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.747769
2018-08-22 12:31:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286904, CycleNiter=473, Gain=0.1
2018-08-22 12:31:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->24 [24], model=0.747769->0.747762, peakres=0.000310471->0.000286892, Reached cyclethreshold.
2018-08-22 12:31:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 551 iterations.
2018-08-22 12:31:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:31:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:31:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000289766,-0.000289641) over full image : (0.00100471,-0.000764681)
2018-08-22 12:31:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.747762
2018-08-22 12:31:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286904, CycleNiter=449, Gain=0.1
2018-08-22 12:31:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->6 [6], model=0.747762->0.747704, peakres=0.000289766->0.000286522, Reached cyclethreshold.
2018-08-22 12:31:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 557 iterations.
2018-08-22 12:31:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:31:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000286009,-0.000287527) over full image : (0.00100468,-0.000765168)
2018-08-22 12:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.747704
2018-08-22 12:31:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:31:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : Restoring model image.
2018-08-22 12:31:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : Applying PB correction
2018-08-22 12:31:29	INFO	tclean::::	
2018-08-22 12:31:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:31:29	INFO	tclean::::	##########################################
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 557 iterations
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000140159099828
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000209875113796
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00100468017627 min: -0.000608330301475
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000235105326283
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000235105326283
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000795243482571
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.746623933315
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000209875113796
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000140159099828
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00100468017627
2018-08-22 12:31:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000608330301475
2018-08-22 12:31:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 98
2018-08-22 12:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs*.iter*
2018-08-22 12:31:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:32:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:32:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:32:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 98:0~127
2018-08-22 12:32:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:32:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 98]
2018-08-22 12:32:23	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=[98] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:32:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:32:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:32:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:32:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:32:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:32:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:32:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:32:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.7899e-05
2018-08-22 12:32:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12717
2018-08-22 12:32:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 98 ChanRange 0~127: 5.78990278292e-05 Jy/beam
2018-08-22 12:32:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.78990278292e-05 Jy
2018-08-22 12:32:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:32:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:32:25	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=['98'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:32:25	INFO	tclean::::	
2018-08-22 12:32:25	INFO	tclean::::	##########################################
2018-08-22 12:32:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:32:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:32:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:32:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:32:29	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-22 12:32:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] : 
2018-08-22 12:32:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:32:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80372e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:32:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:32:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:32:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:32:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:32:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:32:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:32:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:32:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:32:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:32:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.40416e-05 
2018-08-22 12:32:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.848781 arcsec, 0.290145 arcsec, -18.5657 deg
2018-08-22 12:32:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:32:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:32:33	INFO	tclean::::	
2018-08-22 12:32:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:32:33	INFO	tclean::::	##########################################
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0130599280819
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.862148106098 min: -0.0814488604665
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0130599280819
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.862148106098
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0814488604665
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:32:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:32:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:32:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.residual
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.sumwt
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.psf
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.pb
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000231596111317Jy
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:32:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:32:40	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=['98'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1', threshold='0.000231596111317Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask', pblimit=0.99888020753860474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:32:40	INFO	tclean::::	
2018-08-22 12:32:40	INFO	tclean::::	##########################################
2018-08-22 12:32:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:32:40	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:32:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:32:44	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:32:44	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-22 12:32:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : 
2018-08-22 12:32:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:32:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80372e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:32:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:32:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:32:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:32:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:32:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:32:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:32:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:32:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:32:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : hogbom
2018-08-22 12:32:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:32:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:32:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:32:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:32:45	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.
2018-08-22 12:32:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:32:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask
2018-08-22 12:32:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.862148,-0.0814489) over full image : (0.862148,-0.0814489)
2018-08-22 12:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:32:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.081582, CycleNiter=1000, Gain=0.1
2018-08-22 12:32:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->23 [23], model=0->0.785736, peakres=0.862148->0.0764117, Reached cyclethreshold.
2018-08-22 12:32:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:32:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:32:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:32:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0764107,-0.00709732) over full image : (0.0764107,-0.00709732)
2018-08-22 12:32:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.785736
2018-08-22 12:32:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00723047, CycleNiter=977, Gain=0.1
2018-08-22 12:32:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->23 [23], model=0.785736->0.855426, peakres=0.0764107->0.00682447, Reached cyclethreshold.
2018-08-22 12:32:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:32:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:32:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:32:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.00682429,-0.000530297) over full image : (0.00682429,-0.000537338)
2018-08-22 12:32:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.855426
2018-08-22 12:32:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000645758, CycleNiter=954, Gain=0.1
2018-08-22 12:32:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->23 [23], model=0.855426->0.861673, peakres=0.00682429->0.000636427, Reached cyclethreshold.
2018-08-22 12:32:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:32:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:32:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:32:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.00063643,-0.000436307) over full image : (0.00063643,-0.000508449)
2018-08-22 12:32:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.861673
2018-08-22 12:32:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000231596, CycleNiter=931, Gain=0.1
2018-08-22 12:32:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->160 [160], model=0.861673->0.864104, peakres=0.00063643->0.000231115, Reached cyclethreshold.
2018-08-22 12:32:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 229 iterations.
2018-08-22 12:32:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:32:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:32:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000243132,-0.000235904) over full image : (0.000550103,-0.000514291)
2018-08-22 12:32:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.864104
2018-08-22 12:32:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000231596, CycleNiter=771, Gain=0.1
2018-08-22 12:32:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->6 [6], model=0.864104->0.864152, peakres=0.000243132->0.00023138, Reached cyclethreshold.
2018-08-22 12:32:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 235 iterations.
2018-08-22 12:32:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:32:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:32:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000229098,-0.000232227) over full image : (0.000548921,-0.000514659)
2018-08-22 12:32:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.864151
2018-08-22 12:32:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:32:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : Restoring model image.
2018-08-22 12:32:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : Applying PB correction
2018-08-22 12:32:59	INFO	tclean::::	
2018-08-22 12:32:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:32:59	INFO	tclean::::	##########################################
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 235 iterations
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000114799455332
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00012624709052
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000376722862711 min: -0.000306186702801
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000140589865623
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000140589865623
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000459861854324
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.862166702747
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00012624709052
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000114799455332
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000376722862711
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000306186702801
2018-08-22 12:33:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:33:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:33:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 99
2018-08-22 12:33:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs*.iter*
2018-08-22 12:33:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:33:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:33:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:33:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 99:0~127
2018-08-22 12:33:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:33:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 99]
2018-08-22 12:33:51	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=[99] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:33:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:33:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:33:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:33:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:33:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:33:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:33:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:33:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.94164e-05
2018-08-22 12:33:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12822
2018-08-22 12:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 99 ChanRange 0~127: 4.94164087444e-05 Jy/beam
2018-08-22 12:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.94164087444e-05 Jy
2018-08-22 12:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:33:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:33:52	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=['99'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:33:53	INFO	tclean::::	
2018-08-22 12:33:53	INFO	tclean::::	##########################################
2018-08-22 12:33:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:33:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:33:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:33:57	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:33:57	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-22 12:33:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] : 
2018-08-22 12:33:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:33:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81652e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:33:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:33:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:33:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:33:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:33:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:33:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:33:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:33:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:33:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:33:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.90938e-05 
2018-08-22 12:33:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.847073 arcsec, 0.288527 arcsec, -18.2584 deg
2018-08-22 12:33:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:33:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:34:01	INFO	tclean::::	
2018-08-22 12:34:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:34:01	INFO	tclean::::	##########################################
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0129845710471
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.859878122807 min: -0.08212364465
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0129845710471
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.859878122807
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.08212364465
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:34:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:34:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:34:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.residual
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.sumwt
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.psf
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.pb
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000197665634978Jy
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:34:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:34:08	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=['99'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1', threshold='0.000197665634978Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask', pblimit=0.99885201454162598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:34:08	INFO	tclean::::	
2018-08-22 12:34:08	INFO	tclean::::	##########################################
2018-08-22 12:34:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:34:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:34:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:34:12	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:34:12	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-22 12:34:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : 
2018-08-22 12:34:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:34:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81652e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:34:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:34:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:34:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:34:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:34:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:34:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:34:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:34:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:34:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : hogbom
2018-08-22 12:34:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:34:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:34:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:34:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:34:12	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.
2018-08-22 12:34:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:34:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask
2018-08-22 12:34:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:34:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.859878,-0.0821236) over full image : (0.859878,-0.0821236)
2018-08-22 12:34:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:34:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.082156, CycleNiter=1000, Gain=0.1
2018-08-22 12:34:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->23 [23], model=0->0.783668, peakres=0.859878->0.0762105, Reached cyclethreshold.
2018-08-22 12:34:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:34:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:34:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:34:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.0762094,-0.00728043) over full image : (0.0762094,-0.00728043)
2018-08-22 12:34:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.783668
2018-08-22 12:34:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00728133, CycleNiter=977, Gain=0.1
2018-08-22 12:34:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->23 [23], model=0.783668->0.853174, peakres=0.0762094->0.00680839, Reached cyclethreshold.
2018-08-22 12:34:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:34:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:34:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:34:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.0068083,-0.000658174) over full image : (0.0068083,-0.000658174)
2018-08-22 12:34:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.853174
2018-08-22 12:34:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00065049, CycleNiter=954, Gain=0.1
2018-08-22 12:34:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->23 [23], model=0.853174->0.859406, peakres=0.0068083->0.000612832, Reached cyclethreshold.
2018-08-22 12:34:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:34:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:34:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:34:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000612848,-0.000314404) over full image : (0.000612848,-0.000413718)
2018-08-22 12:34:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.859406
2018-08-22 12:34:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000197666, CycleNiter=931, Gain=0.1
2018-08-22 12:34:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->223 [223], model=0.859406->0.863175, peakres=0.000612848->0.000197121, Reached cyclethreshold.
2018-08-22 12:34:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 292 iterations.
2018-08-22 12:34:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:34:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:34:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000210632,-0.000195818) over full image : (0.000555432,-0.000406565)
2018-08-22 12:34:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.863175
2018-08-22 12:34:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000197666, CycleNiter=708, Gain=0.1
2018-08-22 12:34:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->5 [5], model=0.863175->0.863278, peakres=0.000210632->0.000196687, Reached cyclethreshold.
2018-08-22 12:34:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 297 iterations.
2018-08-22 12:34:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:34:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:34:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000197162,-0.000195267) over full image : (0.000553876,-0.00040638)
2018-08-22 12:34:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.863278
2018-08-22 12:34:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:34:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : Restoring model image.
2018-08-22 12:34:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : Applying PB correction
2018-08-22 12:34:26	INFO	tclean::::	
2018-08-22 12:34:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:34:26	INFO	tclean::::	##########################################
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 297 iterations
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.56476651481e-05
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00012360526307
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000334426382324 min: -0.000295280333376
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000137784882099
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000137784882099
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000318830105243
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.859862804413
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00012360526307
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.56476651481e-05
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000334426382324
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000295280333376
2018-08-22 12:34:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:34:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:34:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 100
2018-08-22 12:34:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs*.iter*
2018-08-22 12:34:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:35:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:35:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:35:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 100:0~127
2018-08-22 12:35:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:35:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 100]
2018-08-22 12:35:19	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=[100] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:35:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:35:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:35:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:35:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:35:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:35:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:35:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:35:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.55938e-05
2018-08-22 12:35:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12818
2018-08-22 12:35:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 100 ChanRange 0~127: 4.55937894147e-05 Jy/beam
2018-08-22 12:35:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.55937894147e-05 Jy
2018-08-22 12:35:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:35:20	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=['100'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:35:20	INFO	tclean::::	
2018-08-22 12:35:20	INFO	tclean::::	##########################################
2018-08-22 12:35:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:35:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:35:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:35:24	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:35:24	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-22 12:35:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] : 
2018-08-22 12:35:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:35:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82931e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:35:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:35:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:35:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:35:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:35:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:35:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:35:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:35:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:35:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:35:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.68671e-05 
2018-08-22 12:35:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.844471 arcsec, 0.287261 arcsec, -18.3839 deg
2018-08-22 12:35:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:35:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:35:28	INFO	tclean::::	
2018-08-22 12:35:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:35:28	INFO	tclean::::	##########################################
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0126213217154
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.857482910156 min: -0.0793636962771
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0126213217154
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.857482910156
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0793636962771
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:35:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:35:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:35:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.residual
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.sumwt
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.psf
2018-08-22 12:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.pb
2018-08-22 12:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask
2018-08-22 12:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000182375157659Jy
2018-08-22 12:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:35:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:35:35	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=['100'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1', threshold='0.000182375157659Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask', pblimit=0.99883782863616943, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:35:35	INFO	tclean::::	
2018-08-22 12:35:35	INFO	tclean::::	##########################################
2018-08-22 12:35:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:35:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:35:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:35:39	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:35:39	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-22 12:35:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : 
2018-08-22 12:35:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:35:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82931e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:35:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:35:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:35:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:35:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:35:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:35:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:35:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:35:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:35:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : hogbom
2018-08-22 12:35:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:35:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:35:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:35:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:35:40	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.
2018-08-22 12:35:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:35:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask
2018-08-22 12:35:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:35:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.857483,-0.0793637) over full image : (0.857483,-0.0793637)
2018-08-22 12:35:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:35:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0793674, CycleNiter=1000, Gain=0.1
2018-08-22 12:35:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->23 [23], model=0->0.781485, peakres=0.857483->0.0759982, Reached cyclethreshold.
2018-08-22 12:35:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:35:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:35:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:35:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.075997,-0.00703797) over full image : (0.075997,-0.00703797)
2018-08-22 12:35:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.781485
2018-08-22 12:35:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00703417, CycleNiter=977, Gain=0.1
2018-08-22 12:35:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->23 [23], model=0.781485->0.850796, peakres=0.075997->0.00678842, Reached cyclethreshold.
2018-08-22 12:35:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:35:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:35:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:35:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.00678831,-0.000629467) over full image : (0.00678831,-0.000629467)
2018-08-22 12:35:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.850796
2018-08-22 12:35:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000628316, CycleNiter=954, Gain=0.1
2018-08-22 12:35:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->23 [23], model=0.850796->0.85701, peakres=0.00678831->0.000610887, Reached cyclethreshold.
2018-08-22 12:35:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:35:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:35:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:35:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.0006109,-0.000385603) over full image : (0.0006109,-0.000412886)
2018-08-22 12:35:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.85701
2018-08-22 12:35:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000182375, CycleNiter=931, Gain=0.1
2018-08-22 12:35:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->198 [198], model=0.85701->0.859296, peakres=0.0006109->0.000182091, Reached cyclethreshold.
2018-08-22 12:35:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 267 iterations.
2018-08-22 12:35:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:35:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:35:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000193339,-0.000186973) over full image : (0.000464199,-0.000423987)
2018-08-22 12:35:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.859296
2018-08-22 12:35:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000182375, CycleNiter=733, Gain=0.1
2018-08-22 12:35:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->7 [7], model=0.859296->0.859353, peakres=0.000193339->0.000181777, Reached cyclethreshold.
2018-08-22 12:35:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 274 iterations.
2018-08-22 12:35:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:35:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:35:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000181621,-0.000181641) over full image : (0.000464108,-0.000425004)
2018-08-22 12:35:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.859353
2018-08-22 12:35:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:35:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : Restoring model image.
2018-08-22 12:35:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : Applying PB correction
2018-08-22 12:35:53	INFO	tclean::::	
2018-08-22 12:35:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:35:53	INFO	tclean::::	##########################################
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 274 iterations
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.8708831754e-05
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000122204830404
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000460302631836 min: -0.000301252235658
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000136349539389
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000136349539389
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000384352984838
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.857524991035
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000122204830404
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.8708831754e-05
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000460302631836
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000301252235658
2018-08-22 12:36:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 101
2018-08-22 12:36:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs*.iter*
2018-08-22 12:36:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:36:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:36:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:36:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 101:0~127
2018-08-22 12:36:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:36:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 101]
2018-08-22 12:36:46	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=[101] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:36:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:36:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:36:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:36:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:36:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:36:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:36:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:36:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.35161e-05
2018-08-22 12:36:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12841
2018-08-22 12:36:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 101 ChanRange 0~127: 4.35161359714e-05 Jy/beam
2018-08-22 12:36:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.35161359714e-05 Jy
2018-08-22 12:36:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:36:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:36:47	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=['101'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:36:47	INFO	tclean::::	
2018-08-22 12:36:47	INFO	tclean::::	##########################################
2018-08-22 12:36:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:36:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:36:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:36:51	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:36:51	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-22 12:36:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] : 
2018-08-22 12:36:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:36:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84211e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:36:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:36:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:36:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:36:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:36:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:36:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:36:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:36:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:36:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:36:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.56583e-05 
2018-08-22 12:36:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.837652 arcsec, 0.285611 arcsec, -18.2283 deg
2018-08-22 12:36:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:36:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:36:55	INFO	tclean::::	
2018-08-22 12:36:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:36:55	INFO	tclean::::	##########################################
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0123659903184
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.855195045471 min: -0.0792894810438
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0123659903184
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.855195045471
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0792894810438
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:37:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:37:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:37:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.residual
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.sumwt
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.psf
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.pb
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000174064543886Jy
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:37:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:37:03	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=['101'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1', threshold='0.000174064543886Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask', pblimit=0.99882352352142334, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:37:03	INFO	tclean::::	
2018-08-22 12:37:03	INFO	tclean::::	##########################################
2018-08-22 12:37:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:37:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:37:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:37:06	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:37:06	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-22 12:37:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : 
2018-08-22 12:37:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:37:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84211e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:37:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:37:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:37:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:37:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:37:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:37:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:37:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:37:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:37:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : hogbom
2018-08-22 12:37:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:37:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:37:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:37:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:37:07	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.
2018-08-22 12:37:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:37:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask
2018-08-22 12:37:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.855195,-0.0792895) over full image : (0.855195,-0.0792895)
2018-08-22 12:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:37:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0794236, CycleNiter=1000, Gain=0.1
2018-08-22 12:37:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->23 [23], model=0->0.7794, peakres=0.855195->0.0757954, Reached cyclethreshold.
2018-08-22 12:37:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:37:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:37:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.0757942,-0.00690506) over full image : (0.0757942,-0.00690506)
2018-08-22 12:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.7794
2018-08-22 12:37:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00703915, CycleNiter=977, Gain=0.1
2018-08-22 12:37:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->23 [23], model=0.7794->0.848531, peakres=0.0757942->0.00677175, Reached cyclethreshold.
2018-08-22 12:37:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:37:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:37:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:37:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.00677158,-0.00058843) over full image : (0.00677158,-0.000597884)
2018-08-22 12:37:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.848531
2018-08-22 12:37:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00062889, CycleNiter=954, Gain=0.1
2018-08-22 12:37:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->23 [23], model=0.848531->0.854732, peakres=0.00677158->0.000609514, Reached cyclethreshold.
2018-08-22 12:37:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:37:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:37:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:37:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000609535,-0.00043644) over full image : (0.000609535,-0.000507124)
2018-08-22 12:37:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.854732
2018-08-22 12:37:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000174065, CycleNiter=931, Gain=0.1
2018-08-22 12:37:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->224 [224], model=0.854732->0.856835, peakres=0.000609535->0.000173728, Reached cyclethreshold.
2018-08-22 12:37:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 293 iterations.
2018-08-22 12:37:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:37:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:37:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000181694,-0.000180184) over full image : (0.000451542,-0.000500518)
2018-08-22 12:37:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.856835
2018-08-22 12:37:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000174065, CycleNiter=707, Gain=0.1
2018-08-22 12:37:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->10 [10], model=0.856835->0.856835, peakres=0.000181694->0.00017388, Reached cyclethreshold.
2018-08-22 12:37:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 303 iterations.
2018-08-22 12:37:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:37:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:37:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000173666,-0.000173883) over full image : (0.000451353,-0.00049987)
2018-08-22 12:37:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.856835
2018-08-22 12:37:21	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:37:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : Restoring model image.
2018-08-22 12:37:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : Applying PB correction
2018-08-22 12:37:21	INFO	tclean::::	
2018-08-22 12:37:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:37:21	INFO	tclean::::	##########################################
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 303 iterations
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.48463678267e-05
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000103419675725
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00028056136216 min: -0.000395412673242
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000121504468552
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000121504468552
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000396241317503
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.8551825881
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000103419675725
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.48463678267e-05
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00028056136216
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000395412673242
2018-08-22 12:37:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:37:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:37:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 102
2018-08-22 12:37:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs*.iter*
2018-08-22 12:37:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:38:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:38:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:38:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 102:0~127
2018-08-22 12:38:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:38:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 102]
2018-08-22 12:38:13	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'
2018-08-22 12:38:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:38:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:38:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:38:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:38:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:38:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:38:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:38:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.31923e-05
2018-08-22 12:38:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12838
2018-08-22 12:38:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 102 ChanRange 0~127: 4.31922658045e-05 Jy/beam
2018-08-22 12:38:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.31922658045e-05 Jy
2018-08-22 12:38:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:38:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:38:14	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['102'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:38:14	INFO	tclean::::	
2018-08-22 12:38:14	INFO	tclean::::	##########################################
2018-08-22 12:38:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:38:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:38:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:38:18	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:38:18	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-22 12:38:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] : 
2018-08-22 12:38:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:38:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85491e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:38:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:38:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:38:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:38:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:38:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:38:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:38:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:38:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:38:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:38:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.54587e-05 
2018-08-22 12:38:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.832421 arcsec, 0.283171 arcsec, -18.2612 deg
2018-08-22 12:38:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:38:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:38:22	INFO	tclean::::	
2018-08-22 12:38:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:38:22	INFO	tclean::::	##########################################
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0121230240911
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.852751135826 min: -0.0779820904136
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0121230240911
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.852751135826
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0779820904136
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:38:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:38:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:38:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.residual
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.sumwt
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.psf
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.pb
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000172769063218Jy
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:38:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:38:29	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=['102'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1', threshold='0.000172769063218Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask', pblimit=0.9988090991973877, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:38:29	INFO	tclean::::	
2018-08-22 12:38:29	INFO	tclean::::	##########################################
2018-08-22 12:38:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:38:29	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:38:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:38:34	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:38:34	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-22 12:38:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : 
2018-08-22 12:38:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:38:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85491e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:38:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:38:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:38:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:38:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:38:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:38:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:38:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:38:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:38:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : hogbom
2018-08-22 12:38:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:38:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:38:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:38:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:38:34	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.
2018-08-22 12:38:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:38:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask
2018-08-22 12:38:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.852751,-0.0779821) over full image : (0.852751,-0.0779821)
2018-08-22 12:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0780437, CycleNiter=1000, Gain=0.1
2018-08-22 12:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->23 [23], model=0->0.777172, peakres=0.852751->0.0755788, Reached cyclethreshold.
2018-08-22 12:38:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:38:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:38:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:38:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0755778,-0.00686723) over full image : (0.0755778,-0.00686723)
2018-08-22 12:38:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.777172
2018-08-22 12:38:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00691688, CycleNiter=977, Gain=0.1
2018-08-22 12:38:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->23 [23], model=0.777172->0.846107, peakres=0.0755778->0.00675357, Reached cyclethreshold.
2018-08-22 12:38:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:38:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:38:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:38:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.00675341,-0.00066975) over full image : (0.00675341,-0.00066975)
2018-08-22 12:38:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.846107
2018-08-22 12:38:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000618072, CycleNiter=954, Gain=0.1
2018-08-22 12:38:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->23 [23], model=0.846107->0.852291, peakres=0.00675341->0.000607921, Reached cyclethreshold.
2018-08-22 12:38:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:38:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:38:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000607873,-0.000392779) over full image : (0.000607873,-0.0004889)
2018-08-22 12:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.852291
2018-08-22 12:38:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172769, CycleNiter=931, Gain=0.1
2018-08-22 12:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->244 [244], model=0.852291->0.853995, peakres=0.000607873->0.000172374, Reached cyclethreshold.
2018-08-22 12:38:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 313 iterations.
2018-08-22 12:38:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:38:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0001764,-0.000178601) over full image : (0.000359062,-0.000410083)
2018-08-22 12:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.853995
2018-08-22 12:38:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172769, CycleNiter=687, Gain=0.1
2018-08-22 12:38:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->7 [7], model=0.853995->0.853976, peakres=0.0001764->0.000171555, Reached cyclethreshold.
2018-08-22 12:38:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 320 iterations.
2018-08-22 12:38:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:38:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:38:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000172953,-0.000171182) over full image : (0.000358205,-0.000409028)
2018-08-22 12:38:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.853976
2018-08-22 12:38:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172769, CycleNiter=680, Gain=0.1
2018-08-22 12:38:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->1 [1], model=0.853976->0.853994, peakres=0.000172953->0.000171574, Reached cyclethreshold.
2018-08-22 12:38:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 321 iterations.
2018-08-22 12:38:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:38:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000170856,-0.000171575) over full image : (0.000357236,-0.000408704)
2018-08-22 12:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.853994
2018-08-22 12:38:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:38:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : Restoring model image.
2018-08-22 12:38:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : Applying PB correction
2018-08-22 12:38:51	INFO	tclean::::	
2018-08-22 12:38:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:38:51	INFO	tclean::::	##########################################
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 321 iterations
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.76644699019e-05
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000108012951387
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000315481709549 min: -0.000318092905218
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000127382561914
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000127382561914
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000457678164821
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.852768540382
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000108012951387
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.76644699019e-05
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000315481709549
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000318092905218
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 103
2018-08-22 12:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs*.iter*
2018-08-22 12:38:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:39:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:39:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:39:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 103:0~127
2018-08-22 12:39:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:39:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 103]
2018-08-22 12:39:43	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=[103] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:39:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:39:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:39:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:39:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:39:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:39:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:39:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:39:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.30491e-05
2018-08-22 12:39:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12711
2018-08-22 12:39:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 103 ChanRange 0~127: 4.30490529153e-05 Jy/beam
2018-08-22 12:39:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.30490529153e-05 Jy
2018-08-22 12:39:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:39:44	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=['103'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:39:44	INFO	tclean::::	
2018-08-22 12:39:44	INFO	tclean::::	##########################################
2018-08-22 12:39:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:39:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:39:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:39:48	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:39:48	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-22 12:39:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] : 
2018-08-22 12:39:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:39:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86771e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:39:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:39:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:39:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:39:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:39:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:39:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:39:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:39:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:39:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:39:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.54225e-05 
2018-08-22 12:39:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.821177 arcsec, 0.280976 arcsec, -18.0924 deg
2018-08-22 12:39:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:39:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:39:52	INFO	tclean::::	
2018-08-22 12:39:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:39:52	INFO	tclean::::	##########################################
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122737605125
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.850460469723 min: -0.0812786519527
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122737605125
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.850460469723
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0812786519527
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:39:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:39:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:39:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.residual
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.sumwt
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.psf
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.pb
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000172196211661Jy
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:39:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:39:59	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=['103'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1', threshold='0.000172196211661Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask', pblimit=0.99879467487335205, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:39:59	INFO	tclean::::	
2018-08-22 12:39:59	INFO	tclean::::	##########################################
2018-08-22 12:39:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:39:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:39:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:40:03	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:40:03	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-22 12:40:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : 
2018-08-22 12:40:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:40:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86771e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:40:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:40:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:40:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:40:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:40:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:40:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:40:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:40:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:40:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : hogbom
2018-08-22 12:40:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:40:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:40:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:40:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:40:04	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.
2018-08-22 12:40:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:40:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask
2018-08-22 12:40:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.85046,-0.0812787) over full image : (0.85046,-0.0812787)
2018-08-22 12:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:40:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0812208, CycleNiter=1000, Gain=0.1
2018-08-22 12:40:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->23 [23], model=0->0.775085, peakres=0.85046->0.0753758, Reached cyclethreshold.
2018-08-22 12:40:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:40:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:40:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:40:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.0753747,-0.00725629) over full image : (0.0753747,-0.00725629)
2018-08-22 12:40:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.775085
2018-08-22 12:40:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00719844, CycleNiter=977, Gain=0.1
2018-08-22 12:40:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->23 [23], model=0.775085->0.843835, peakres=0.0753747->0.0067387, Reached cyclethreshold.
2018-08-22 12:40:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:40:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:40:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:40:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.00673858,-0.000739657) over full image : (0.00673858,-0.000739657)
2018-08-22 12:40:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.843835
2018-08-22 12:40:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000643549, CycleNiter=954, Gain=0.1
2018-08-22 12:40:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->23 [23], model=0.843835->0.850005, peakres=0.00673858->0.000607063, Reached cyclethreshold.
2018-08-22 12:40:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:40:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:40:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:40:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000607086,-0.000389069) over full image : (0.000607086,-0.000397673)
2018-08-22 12:40:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.850005
2018-08-22 12:40:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172196, CycleNiter=931, Gain=0.1
2018-08-22 12:40:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->226 [226], model=0.850005->0.851994, peakres=0.000607086->0.000171834, Reached cyclethreshold.
2018-08-22 12:40:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 295 iterations.
2018-08-22 12:40:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:40:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:40:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000174731,-0.000194157) over full image : (0.000425746,-0.00041216)
2018-08-22 12:40:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.851994
2018-08-22 12:40:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172196, CycleNiter=705, Gain=0.1
2018-08-22 12:40:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->8 [8], model=0.851994->0.851922, peakres=0.000174731->0.000171896, Reached cyclethreshold.
2018-08-22 12:40:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 303 iterations.
2018-08-22 12:40:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:40:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:40:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000171899,-0.000172802) over full image : (0.000427009,-0.000413206)
2018-08-22 12:40:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.851922
2018-08-22 12:40:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:40:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : Restoring model image.
2018-08-22 12:40:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : Applying PB correction
2018-08-22 12:40:18	INFO	tclean::::	
2018-08-22 12:40:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:40:18	INFO	tclean::::	##########################################
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 303 iterations
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.17074906081e-05
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000113774498459
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000340389378835 min: -0.000301093183225
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000125327671412
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000125327671412
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000382270227419
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.850442767143
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000113774498459
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.17074906081e-05
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000340389378835
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000301093183225
2018-08-22 12:40:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 104
2018-08-22 12:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs*.iter*
2018-08-22 12:40:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 104:0~127
2018-08-22 12:41:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:41:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 104]
2018-08-22 12:41:10	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=[104] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:41:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:41:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:41:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:41:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:41:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:41:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:41:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:41:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.3154e-05
2018-08-22 12:41:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12604
2018-08-22 12:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 104 ChanRange 0~127: 4.31539988307e-05 Jy/beam
2018-08-22 12:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.31539988307e-05 Jy
2018-08-22 12:41:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:41:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:41:11	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=['104'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:41:12	INFO	tclean::::	
2018-08-22 12:41:12	INFO	tclean::::	##########################################
2018-08-22 12:41:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:41:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:41:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:41:16	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:41:16	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-22 12:41:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] : 
2018-08-22 12:41:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:41:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88051e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:41:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:41:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:41:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:41:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:41:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:41:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:41:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:41:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:41:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:41:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.53528e-05 
2018-08-22 12:41:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.815227 arcsec, 0.278199 arcsec, -18.1005 deg
2018-08-22 12:41:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:41:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:41:20	INFO	tclean::::	
2018-08-22 12:41:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:41:20	INFO	tclean::::	##########################################
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.012506195344
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.848241388798 min: -0.0808464959264
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.012506195344
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.848241388798
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0808464959264
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:41:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:41:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:41:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.residual
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.sumwt
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.psf
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.pb
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000172615995323Jy
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:41:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:41:27	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=['104'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1', threshold='0.000172615995323Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask', pblimit=0.99878013134002686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:41:27	INFO	tclean::::	
2018-08-22 12:41:27	INFO	tclean::::	##########################################
2018-08-22 12:41:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:41:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:41:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:41:31	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:41:31	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-22 12:41:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : 
2018-08-22 12:41:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:41:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88051e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:41:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:41:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:41:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:41:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:41:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:41:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:41:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:41:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:41:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : hogbom
2018-08-22 12:41:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:41:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:41:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:41:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:41:32	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.
2018-08-22 12:41:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:41:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask
2018-08-22 12:41:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:41:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.848241,-0.0808465) over full image : (0.848241,-0.0808465)
2018-08-22 12:41:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:41:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0808513, CycleNiter=1000, Gain=0.1
2018-08-22 12:41:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->23 [23], model=0->0.773062, peakres=0.848241->0.0751791, Reached cyclethreshold.
2018-08-22 12:41:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:41:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:41:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:41:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.075178,-0.00716087) over full image : (0.075178,-0.00716087)
2018-08-22 12:41:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.773062
2018-08-22 12:41:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0071657, CycleNiter=977, Gain=0.1
2018-08-22 12:41:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->23 [23], model=0.773062->0.841644, peakres=0.075178->0.00672322, Reached cyclethreshold.
2018-08-22 12:41:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:41:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:41:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:41:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00672312,-0.000648145) over full image : (0.00672312,-0.000648145)
2018-08-22 12:41:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.841644
2018-08-22 12:41:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000640824, CycleNiter=954, Gain=0.1
2018-08-22 12:41:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->23 [23], model=0.841644->0.847802, peakres=0.00672312->0.000605596, Reached cyclethreshold.
2018-08-22 12:41:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:41:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:41:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:41:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000605606,-0.000319416) over full image : (0.000605606,-0.000599908)
2018-08-22 12:41:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.847802
2018-08-22 12:41:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172616, CycleNiter=931, Gain=0.1
2018-08-22 12:41:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->240 [240], model=0.847802->0.850046, peakres=0.000605606->0.000172294, Reached cyclethreshold.
2018-08-22 12:41:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 309 iterations.
2018-08-22 12:41:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:41:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:41:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00017449,-0.00019012) over full image : (0.00051771,-0.000641496)
2018-08-22 12:41:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.850046
2018-08-22 12:41:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172616, CycleNiter=691, Gain=0.1
2018-08-22 12:41:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->4 [4], model=0.850046->0.850079, peakres=0.00017449->0.000172538, Reached cyclethreshold.
2018-08-22 12:41:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 313 iterations.
2018-08-22 12:41:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:41:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:41:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000172538,-0.000171345) over full image : (0.000516569,-0.000640823)
2018-08-22 12:41:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.850079
2018-08-22 12:41:45	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:41:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : Restoring model image.
2018-08-22 12:41:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : Applying PB correction
2018-08-22 12:41:45	INFO	tclean::::	
2018-08-22 12:41:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:41:45	INFO	tclean::::	##########################################
2018-08-22 12:41:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 313 iterations
2018-08-22 12:41:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.2623831986e-05
2018-08-22 12:41:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000107706808194
2018-08-22 12:41:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000466444209451 min: -0.000291457690764
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000127438004711
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000127438004711
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000331522489432
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.848257184029
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000107706808194
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.2623831986e-05
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000466444209451
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000291457690764
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 106
2018-08-22 12:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs*.iter*
2018-08-22 12:41:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:42:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:42:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:42:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 106:0~127
2018-08-22 12:42:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:42:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 106]
2018-08-22 12:42:37	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=[106] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:42:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:42:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:42:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:42:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:42:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:42:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:42:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:42:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.18498e-05
2018-08-22 12:42:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12491
2018-08-22 12:42:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 106 ChanRange 0~127: 4.18498385201e-05 Jy/beam
2018-08-22 12:42:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.18498385201e-05 Jy
2018-08-22 12:42:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:42:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:42:38	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=['106'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:42:39	INFO	tclean::::	
2018-08-22 12:42:39	INFO	tclean::::	##########################################
2018-08-22 12:42:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:42:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:42:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:42:42	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:42:42	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-22 12:42:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] : 
2018-08-22 12:42:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:42:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9061e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:42:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:42:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:42:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:42:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:42:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:42:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:42:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:42:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:42:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:42:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.46978e-05 
2018-08-22 12:42:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.810006 arcsec, 0.275081 arcsec, -17.9458 deg
2018-08-22 12:42:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:42:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:42:46	INFO	tclean::::	
2018-08-22 12:42:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:42:46	INFO	tclean::::	##########################################
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0128459697589
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.843764841557 min: -0.0796370506287
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0128459697589
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.843764841557
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0796370506287
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:42:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:42:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:42:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.residual
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.sumwt
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.psf
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.pb
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00016739935408Jy
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:42:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:42:54	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=['106'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1', threshold='0.00016739935408Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask', pblimit=0.99873596429824829, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:42:54	INFO	tclean::::	
2018-08-22 12:42:54	INFO	tclean::::	##########################################
2018-08-22 12:42:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:42:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:42:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:42:58	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:42:58	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-22 12:42:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : 
2018-08-22 12:42:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:42:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9061e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:42:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:42:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:42:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:42:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:42:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:42:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:42:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:42:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:42:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : hogbom
2018-08-22 12:42:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:42:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:42:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:42:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:42:58	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.
2018-08-22 12:42:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:42:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask
2018-08-22 12:42:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:42:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.843765,-0.0796371) over full image : (0.843765,-0.0796371)
2018-08-22 12:42:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:42:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0796627, CycleNiter=1000, Gain=0.1
2018-08-22 12:42:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->23 [23], model=0->0.768982, peakres=0.843765->0.0747823, Reached cyclethreshold.
2018-08-22 12:42:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:42:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:43:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:43:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.0747814,-0.00703467) over full image : (0.0747814,-0.00703467)
2018-08-22 12:43:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.768982
2018-08-22 12:43:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00706037, CycleNiter=977, Gain=0.1
2018-08-22 12:43:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->23 [23], model=0.768982->0.837189, peakres=0.0747814->0.00668587, Reached cyclethreshold.
2018-08-22 12:43:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:43:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:43:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:43:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.0066859,-0.000625377) over full image : (0.0066859,-0.000625377)
2018-08-22 12:43:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.837189
2018-08-22 12:43:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000631238, CycleNiter=954, Gain=0.1
2018-08-22 12:43:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->23 [23], model=0.837189->0.843311, peakres=0.0066859->0.000602396, Reached cyclethreshold.
2018-08-22 12:43:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:43:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:43:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:43:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000602354,-0.000445867) over full image : (0.000602354,-0.000445867)
2018-08-22 12:43:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.843311
2018-08-22 12:43:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000167399, CycleNiter=931, Gain=0.1
2018-08-22 12:43:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->304 [304], model=0.843311->0.845141, peakres=0.000602354->0.000166853, Reached cyclethreshold.
2018-08-22 12:43:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 373 iterations.
2018-08-22 12:43:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:43:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:43:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000169908,-0.000189111) over full image : (0.000552722,-0.000369981)
2018-08-22 12:43:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.845141
2018-08-22 12:43:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000167399, CycleNiter=627, Gain=0.1
2018-08-22 12:43:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->9 [9], model=0.845141->0.845053, peakres=0.000169908->0.000166931, Reached cyclethreshold.
2018-08-22 12:43:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 382 iterations.
2018-08-22 12:43:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:43:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:43:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000167334,-0.00016498) over full image : (0.000553241,-0.000370453)
2018-08-22 12:43:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.845053
2018-08-22 12:43:12	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:43:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : Restoring model image.
2018-08-22 12:43:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : Applying PB correction
2018-08-22 12:43:13	INFO	tclean::::	
2018-08-22 12:43:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:43:13	INFO	tclean::::	##########################################
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 382 iterations
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 7.97517423052e-05
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000107222680526
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00036667229142 min: -0.000241851390456
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000119378550153
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000119378550153
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000424308731453
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.843755185604
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000107222680526
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 7.97517423052e-05
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00036667229142
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000241851390456
2018-08-22 12:43:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 107
2018-08-22 12:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs*.iter*
2018-08-22 12:43:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:44:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:44:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:44:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 107:0~127
2018-08-22 12:44:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:44:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 107]
2018-08-22 12:44:09	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=[107] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:44:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:44:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:44:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:44:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:44:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:44:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:44:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:44:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.15247e-05
2018-08-22 12:44:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12467
2018-08-22 12:44:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 107 ChanRange 0~127: 4.15246887346e-05 Jy/beam
2018-08-22 12:44:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.15246887346e-05 Jy
2018-08-22 12:44:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:44:10	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=['107'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:44:10	INFO	tclean::::	
2018-08-22 12:44:10	INFO	tclean::::	##########################################
2018-08-22 12:44:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:44:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:44:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:44:14	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:44:14	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-22 12:44:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] : 
2018-08-22 12:44:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:44:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9189e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:44:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:44:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:44:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:44:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:44:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:44:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:44:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:44:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:44:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:44:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.4495e-05 
2018-08-22 12:44:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.806342 arcsec, 0.273652 arcsec, -17.9509 deg
2018-08-22 12:44:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:44:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:44:18	INFO	tclean::::	
2018-08-22 12:44:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:44:18	INFO	tclean::::	##########################################
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132654234767
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.841524541378 min: -0.0797094926238
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132654234767
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.841524541378
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0797094926238
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:44:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:44:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:44:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.residual
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.sumwt
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.psf
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.pb
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000166098754938Jy
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:44:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:44:25	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=['107'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1', threshold='0.000166098754938Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask', pblimit=0.99872094392776489, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:44:26	INFO	tclean::::	
2018-08-22 12:44:26	INFO	tclean::::	##########################################
2018-08-22 12:44:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:44:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:44:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:44:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:44:29	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-22 12:44:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : 
2018-08-22 12:44:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:44:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9189e+10] at [0] with increment [1.27993e+08]
2018-08-22 12:44:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:44:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:44:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:44:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:44:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:44:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:44:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:44:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:44:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : hogbom
2018-08-22 12:44:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:44:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:44:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:44:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:44:30	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.
2018-08-22 12:44:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:44:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask
2018-08-22 12:44:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:44:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.841525,-0.0797095) over full image : (0.841525,-0.0797095)
2018-08-22 12:44:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:44:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0796385, CycleNiter=1000, Gain=0.1
2018-08-22 12:44:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->23 [23], model=0->0.766941, peakres=0.841525->0.0745838, Reached cyclethreshold.
2018-08-22 12:44:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:44:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:44:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:44:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.0745827,-0.00712916) over full image : (0.0745827,-0.00712916)
2018-08-22 12:44:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.766941
2018-08-22 12:44:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00705821, CycleNiter=977, Gain=0.1
2018-08-22 12:44:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->23 [23], model=0.766941->0.834971, peakres=0.0745827->0.00667187, Reached cyclethreshold.
2018-08-22 12:44:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:44:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:44:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:44:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00667172,-0.000699216) over full image : (0.00667172,-0.000699216)
2018-08-22 12:44:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.834971
2018-08-22 12:44:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000631385, CycleNiter=954, Gain=0.1
2018-08-22 12:44:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->23 [23], model=0.834971->0.84108, peakres=0.00667172->0.000601115, Reached cyclethreshold.
2018-08-22 12:44:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:44:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:44:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:44:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000601126,-0.000459144) over full image : (0.000601126,-0.000459144)
2018-08-22 12:44:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.84108
2018-08-22 12:44:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000166099, CycleNiter=931, Gain=0.1
2018-08-22 12:44:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->312 [312], model=0.84108->0.842173, peakres=0.000601126->0.000166025, Reached cyclethreshold.
2018-08-22 12:44:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 381 iterations.
2018-08-22 12:44:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:44:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:44:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000186571,-0.00017292) over full image : (0.000433187,-0.000394383)
2018-08-22 12:44:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.842173
2018-08-22 12:44:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000166099, CycleNiter=619, Gain=0.1
2018-08-22 12:44:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->12 [12], model=0.842173->0.842244, peakres=0.000186571->0.000165575, Reached cyclethreshold.
2018-08-22 12:44:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 393 iterations.
2018-08-22 12:44:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:44:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:44:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000165796,-0.000166131) over full image : (0.000431209,-0.000392194)
2018-08-22 12:44:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.842244
2018-08-22 12:44:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:44:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : Restoring model image.
2018-08-22 12:44:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : Applying PB correction
2018-08-22 12:44:44	INFO	tclean::::	
2018-08-22 12:44:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:44:44	INFO	tclean::::	##########################################
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 393 iterations
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.53032324812e-05
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000107415886305
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000289994495688 min: -0.000320598541293
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000123187855934
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000123187855934
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000441433949163
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.841526329517
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000107415886305
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.53032324812e-05
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000289994495688
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000320598541293
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 108
2018-08-22 12:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs*.iter*
2018-08-22 12:44:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:45:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:45:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:45:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 108:0~127
2018-08-22 12:45:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:45:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 108]
2018-08-22 12:45:36	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=[108] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:45:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:45:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:45:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:45:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:45:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:45:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:45:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:45:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.25745e-05
2018-08-22 12:45:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12389
2018-08-22 12:45:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 108 ChanRange 0~127: 4.25745280948e-05 Jy/beam
2018-08-22 12:45:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.25745280948e-05 Jy
2018-08-22 12:45:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:45:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:45:37	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=['108'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:45:38	INFO	tclean::::	
2018-08-22 12:45:38	INFO	tclean::::	##########################################
2018-08-22 12:45:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:45:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:45:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:45:42	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:45:42	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-22 12:45:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] : 
2018-08-22 12:45:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:45:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9317e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:45:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:45:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:45:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:45:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:45:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:45:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:45:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:45:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:45:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:45:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.51445e-05 
2018-08-22 12:45:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.798395 arcsec, 0.272893 arcsec, -17.9709 deg
2018-08-22 12:45:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:45:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:45:46	INFO	tclean::::	
2018-08-22 12:45:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:45:46	INFO	tclean::::	##########################################
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0133743789047
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.839428663254 min: -0.0788893550634
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0133743789047
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.839428663254
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0788893550634
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:45:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:45:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:45:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.residual
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.sumwt
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.psf
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.pb
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000170298112379Jy
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:45:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:45:53	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=['108'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1', threshold='0.000170298112379Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask', pblimit=0.99870604276657104, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:45:53	INFO	tclean::::	
2018-08-22 12:45:53	INFO	tclean::::	##########################################
2018-08-22 12:45:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:45:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:45:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:45:58	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:45:58	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-22 12:45:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : 
2018-08-22 12:45:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:45:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9317e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:45:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:45:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:45:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:45:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:45:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:45:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:45:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:45:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:45:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : hogbom
2018-08-22 12:45:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:45:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:45:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:45:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:45:58	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.
2018-08-22 12:45:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:45:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask
2018-08-22 12:45:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:45:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.839429,-0.0788894) over full image : (0.839429,-0.0788894)
2018-08-22 12:45:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:45:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.078835, CycleNiter=1000, Gain=0.1
2018-08-22 12:45:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->23 [23], model=0->0.765031, peakres=0.839429->0.074398, Reached cyclethreshold.
2018-08-22 12:45:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:45:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:46:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:46:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.074397,-0.00704139) over full image : (0.074397,-0.00704139)
2018-08-22 12:46:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.765031
2018-08-22 12:46:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00698699, CycleNiter=977, Gain=0.1
2018-08-22 12:46:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->23 [23], model=0.765031->0.832889, peakres=0.074397->0.00665272, Reached cyclethreshold.
2018-08-22 12:46:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:46:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:46:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:46:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00665258,-0.000674744) over full image : (0.00665258,-0.000674744)
2018-08-22 12:46:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.832889
2018-08-22 12:46:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000624778, CycleNiter=954, Gain=0.1
2018-08-22 12:46:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->23 [23], model=0.832889->0.838982, peakres=0.00665258->0.000599874, Reached cyclethreshold.
2018-08-22 12:46:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:46:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:46:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:46:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000599819,-0.000381528) over full image : (0.000599819,-0.000403396)
2018-08-22 12:46:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.838982
2018-08-22 12:46:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000170298, CycleNiter=931, Gain=0.1
2018-08-22 12:46:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->311 [311], model=0.838982->0.840565, peakres=0.000599819->0.000170265, Reached cyclethreshold.
2018-08-22 12:46:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 380 iterations.
2018-08-22 12:46:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:46:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:46:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000177638,-0.000179598) over full image : (0.000453844,-0.000398351)
2018-08-22 12:46:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.840565
2018-08-22 12:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000170298, CycleNiter=620, Gain=0.1
2018-08-22 12:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->14 [14], model=0.840565->0.840633, peakres=0.000177638->0.000170152, Reached cyclethreshold.
2018-08-22 12:46:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 394 iterations.
2018-08-22 12:46:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:46:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:46:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000169388,-0.000172) over full image : (0.000454034,-0.000398351)
2018-08-22 12:46:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.840633
2018-08-22 12:46:12	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:46:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : Restoring model image.
2018-08-22 12:46:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : Applying PB correction
2018-08-22 12:46:12	INFO	tclean::::	
2018-08-22 12:46:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:46:12	INFO	tclean::::	##########################################
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 394 iterations
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 7.90567937656e-05
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.83422869467e-05
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000276909704553 min: -0.000268319330644
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000118165153253
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000118165153253
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000372594571672
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.839425265789
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.83422869467e-05
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 7.90567937656e-05
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000276909704553
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000268319330644
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 109
2018-08-22 12:46:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs*.iter*
2018-08-22 12:46:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:47:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:47:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:47:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 109:0~127
2018-08-22 12:47:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:47:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 109]
2018-08-22 12:47:05	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=[109] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:47:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:47:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:47:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:47:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:47:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:47:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:47:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:47:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.3303e-05
2018-08-22 12:47:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12445
2018-08-22 12:47:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 109 ChanRange 0~127: 4.33030456504e-05 Jy/beam
2018-08-22 12:47:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.33030456504e-05 Jy
2018-08-22 12:47:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:47:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:47:07	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=['109'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:47:07	INFO	tclean::::	
2018-08-22 12:47:07	INFO	tclean::::	##########################################
2018-08-22 12:47:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:47:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:47:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:47:11	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:47:11	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-22 12:47:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] : 
2018-08-22 12:47:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:47:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9445e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:47:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:47:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:47:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:47:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:47:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:47:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:47:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:47:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:47:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:47:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.55148e-05 
2018-08-22 12:47:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.794546 arcsec, 0.272768 arcsec, -17.9504 deg
2018-08-22 12:47:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:47:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:47:15	INFO	tclean::::	
2018-08-22 12:47:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:47:15	INFO	tclean::::	##########################################
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0129374414682
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.837179064751 min: -0.0775552093983
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0129374414682
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.837179064751
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0775552093983
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:47:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:47:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:47:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.residual
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.sumwt
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.psf
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.pb
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000173212182602Jy
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:47:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:47:23	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=['109'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1', threshold='0.000173212182602Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask', pblimit=0.9986909031867981, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:47:23	INFO	tclean::::	
2018-08-22 12:47:23	INFO	tclean::::	##########################################
2018-08-22 12:47:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:47:23	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:47:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:47:27	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:47:27	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-22 12:47:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : 
2018-08-22 12:47:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:47:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9445e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:47:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:47:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:47:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:47:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:47:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:47:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:47:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:47:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:47:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : hogbom
2018-08-22 12:47:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:47:27	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:47:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:47:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:47:27	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.
2018-08-22 12:47:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:47:27	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask
2018-08-22 12:47:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.837179,-0.0775552) over full image : (0.837179,-0.0775552)
2018-08-22 12:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0774604, CycleNiter=1000, Gain=0.1
2018-08-22 12:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->23 [23], model=0->0.762981, peakres=0.837179->0.0741987, Reached cyclethreshold.
2018-08-22 12:47:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:47:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:47:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:47:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.0741975,-0.00695996) over full image : (0.0741975,-0.00695996)
2018-08-22 12:47:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.762981
2018-08-22 12:47:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00686516, CycleNiter=977, Gain=0.1
2018-08-22 12:47:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->23 [23], model=0.762981->0.830669, peakres=0.0741975->0.00663986, Reached cyclethreshold.
2018-08-22 12:47:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:47:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:47:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:47:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00663974,-0.000706876) over full image : (0.00663974,-0.000706876)
2018-08-22 12:47:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.830669
2018-08-22 12:47:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000614345, CycleNiter=954, Gain=0.1
2018-08-22 12:47:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->23 [23], model=0.830669->0.83675, peakres=0.00663974->0.000599382, Reached cyclethreshold.
2018-08-22 12:47:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:47:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:47:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:47:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000599402,-0.000461235) over full image : (0.000599402,-0.000461235)
2018-08-22 12:47:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.83675
2018-08-22 12:47:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000173212, CycleNiter=931, Gain=0.1
2018-08-22 12:47:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->261 [261], model=0.83675->0.837742, peakres=0.000599402->0.000173148, Reached cyclethreshold.
2018-08-22 12:47:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 330 iterations.
2018-08-22 12:47:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:47:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:47:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000180335,-0.000189047) over full image : (0.000432946,-0.000393913)
2018-08-22 12:47:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.837742
2018-08-22 12:47:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000173212, CycleNiter=670, Gain=0.1
2018-08-22 12:47:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->7 [7], model=0.837742->0.837688, peakres=0.000180335->0.000172685, Reached cyclethreshold.
2018-08-22 12:47:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 337 iterations.
2018-08-22 12:47:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:47:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:47:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00017429,-0.000173034) over full image : (0.000433991,-0.000393336)
2018-08-22 12:47:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.837688
2018-08-22 12:47:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000173212, CycleNiter=663, Gain=0.1
2018-08-22 12:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->1 [1], model=0.837688->0.837705, peakres=0.00017429->0.00017299, Reached cyclethreshold.
2018-08-22 12:47:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 338 iterations.
2018-08-22 12:47:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:47:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:47:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000172991,-0.000172861) over full image : (0.000434098,-0.000393421)
2018-08-22 12:47:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.837705
2018-08-22 12:47:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:47:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : Restoring model image.
2018-08-22 12:47:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : Applying PB correction
2018-08-22 12:47:45	INFO	tclean::::	
2018-08-22 12:47:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:47:45	INFO	tclean::::	##########################################
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 338 iterations
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.47829214763e-05
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000104474675027
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000428102444857 min: -0.000265107635641
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000120414355479
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000120414355479
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000416634808062
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.837154567242
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000104474675027
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.47829214763e-05
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000428102444857
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000265107635641
2018-08-22 12:47:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 110
2018-08-22 12:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs*.iter*
2018-08-22 12:47:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:48:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:48:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:48:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 110:0~127
2018-08-22 12:48:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:48:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 110]
2018-08-22 12:48:37	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=[110] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:48:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:48:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:48:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:48:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:48:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:48:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:48:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:48:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.37312e-05
2018-08-22 12:48:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12365
2018-08-22 12:48:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 110 ChanRange 0~127: 4.3731192686e-05 Jy/beam
2018-08-22 12:48:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.3731192686e-05 Jy
2018-08-22 12:48:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:48:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:48:38	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=['110'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:48:39	INFO	tclean::::	
2018-08-22 12:48:39	INFO	tclean::::	##########################################
2018-08-22 12:48:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:48:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:48:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:48:43	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:48:43	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-22 12:48:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] : 
2018-08-22 12:48:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:48:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9573e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:48:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:48:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:48:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:48:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:48:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:48:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:48:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:48:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:48:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:48:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.58118e-05 
2018-08-22 12:48:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.788826 arcsec, 0.270329 arcsec, -17.9589 deg
2018-08-22 12:48:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:48:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:48:47	INFO	tclean::::	
2018-08-22 12:48:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:48:47	INFO	tclean::::	##########################################
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124182039872
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.834932863712 min: -0.0783767700195
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124182039872
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.834932863712
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0783767700195
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:48:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:48:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:48:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.residual
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.sumwt
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.psf
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.pb
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000174924770744Jy
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:48:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:48:54	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=['110'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1', threshold='0.000174924770744Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask', pblimit=0.99867576360702515, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:48:54	INFO	tclean::::	
2018-08-22 12:48:54	INFO	tclean::::	##########################################
2018-08-22 12:48:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:48:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:48:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:48:58	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:48:58	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-22 12:48:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : 
2018-08-22 12:48:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:48:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9573e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:48:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:48:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:48:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:48:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:48:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:48:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:48:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:48:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:48:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : hogbom
2018-08-22 12:48:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:48:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:48:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:48:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:48:59	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.
2018-08-22 12:48:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:48:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask
2018-08-22 12:48:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:48:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.834933,-0.0783768) over full image : (0.834933,-0.0783768)
2018-08-22 12:48:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:48:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.081346, CycleNiter=1000, Gain=0.1
2018-08-22 12:48:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->23 [23], model=0->0.760933, peakres=0.834933->0.0739996, Reached cyclethreshold.
2018-08-22 12:48:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-22 12:48:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:49:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:49:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.0739985,-0.00700759) over full image : (0.0739985,-0.00700759)
2018-08-22 12:49:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.760933
2018-08-22 12:49:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00720955, CycleNiter=977, Gain=0.1
2018-08-22 12:49:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->23 [23], model=0.760933->0.828435, peakres=0.0739985->0.00661805, Reached cyclethreshold.
2018-08-22 12:49:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-22 12:49:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:49:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:49:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00661788,-0.000694389) over full image : (0.00661788,-0.000694389)
2018-08-22 12:49:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.828435
2018-08-22 12:49:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000644768, CycleNiter=954, Gain=0.1
2018-08-22 12:49:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->23 [23], model=0.828435->0.834499, peakres=0.00661788->0.000597918, Reached cyclethreshold.
2018-08-22 12:49:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 12:49:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:49:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:49:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000597884,-0.000465601) over full image : (0.000597884,-0.000465601)
2018-08-22 12:49:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.834499
2018-08-22 12:49:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000174925, CycleNiter=931, Gain=0.1
2018-08-22 12:49:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->291 [291], model=0.834499->0.83584, peakres=0.000597884->0.000174704, Reached cyclethreshold.
2018-08-22 12:49:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 360 iterations.
2018-08-22 12:49:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:49:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000184471,-0.000179565) over full image : (0.000447085,-0.000361166)
2018-08-22 12:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.835839
2018-08-22 12:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000174925, CycleNiter=640, Gain=0.1
2018-08-22 12:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->15 [15], model=0.835839->0.835894, peakres=0.000184471->0.000174772, Reached cyclethreshold.
2018-08-22 12:49:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 375 iterations.
2018-08-22 12:49:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:49:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:49:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000174772,-0.000173769) over full image : (0.000445814,-0.000362362)
2018-08-22 12:49:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.835894
2018-08-22 12:49:13	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:49:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : Restoring model image.
2018-08-22 12:49:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : Applying PB correction
2018-08-22 12:49:14	INFO	tclean::::	
2018-08-22 12:49:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:49:14	INFO	tclean::::	##########################################
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 375 iterations
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.57251070556e-05
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00010573065083
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000334966898663 min: -0.000272560399026
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000127574225189
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000127574225189
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000448266131571
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.83494001627
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00010573065083
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.57251070556e-05
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000334966898663
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000272560399026
2018-08-22 12:49:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:49:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:49:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 111
2018-08-22 12:49:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs*.iter*
2018-08-22 12:49:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:50:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:50:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:50:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 111:0~127
2018-08-22 12:50:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:50:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 111]
2018-08-22 12:50:06	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=[111] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:50:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:50:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:50:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:50:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:50:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:50:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:50:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:50:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.5311e-05
2018-08-22 12:50:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12492
2018-08-22 12:50:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 111 ChanRange 0~127: 4.53110448955e-05 Jy/beam
2018-08-22 12:50:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.53110448955e-05 Jy
2018-08-22 12:50:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:50:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:50:08	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=['111'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:50:08	INFO	tclean::::	
2018-08-22 12:50:08	INFO	tclean::::	##########################################
2018-08-22 12:50:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:50:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:50:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:50:12	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:50:12	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-22 12:50:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] : 
2018-08-22 12:50:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:50:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9701e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:50:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:50:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:50:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:50:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:50:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:50:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:50:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.67446e-05 
2018-08-22 12:50:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.783237 arcsec, 0.268151 arcsec, -17.9085 deg
2018-08-22 12:50:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:50:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:50:16	INFO	tclean::::	
2018-08-22 12:50:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:50:16	INFO	tclean::::	##########################################
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0123218344525
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.832795381546 min: -0.0763097926974
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0123218344525
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.832795381546
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0763097926974
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:50:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:50:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:50:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.residual
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.sumwt
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.psf
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.pb
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000181244179582Jy
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:50:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:50:24	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=['111'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1', threshold='0.000181244179582Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask', pblimit=0.99866044521331787, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:50:24	INFO	tclean::::	
2018-08-22 12:50:24	INFO	tclean::::	##########################################
2018-08-22 12:50:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:50:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:50:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:50:28	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:50:28	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-22 12:50:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : 
2018-08-22 12:50:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:50:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9701e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:50:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:50:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:50:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:50:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:50:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:50:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:50:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:50:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:50:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : hogbom
2018-08-22 12:50:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:50:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:50:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:50:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:50:28	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.
2018-08-22 12:50:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:50:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask
2018-08-22 12:50:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:50:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.832795,-0.0763098) over full image : (0.832795,-0.0763098)
2018-08-22 12:50:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:50:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0875516, CycleNiter=1000, Gain=0.1
2018-08-22 12:50:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->22 [22], model=0->0.750784, peakres=0.832795->0.0820113, Reached cyclethreshold.
2018-08-22 12:50:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 12:50:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:50:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0820102,-0.00748823) over full image : (0.0820102,-0.00748823)
2018-08-22 12:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.750784
2018-08-22 12:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00862172, CycleNiter=978, Gain=0.1
2018-08-22 12:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->22 [22], model=0.750784->0.824768, peakres=0.0820102->0.00814181, Reached cyclethreshold.
2018-08-22 12:50:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 12:50:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:50:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.00814175,-0.000773907) over full image : (0.00814175,-0.000773907)
2018-08-22 12:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.824768
2018-08-22 12:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000855941, CycleNiter=956, Gain=0.1
2018-08-22 12:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->22 [22], model=0.824768->0.832145, peakres=0.00814175->0.000815442, Reached cyclethreshold.
2018-08-22 12:50:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 12:50:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:50:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:50:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000815443,-0.000348777) over full image : (0.000815443,-0.000463739)
2018-08-22 12:50:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.832145
2018-08-22 12:50:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000181244, CycleNiter=934, Gain=0.1
2018-08-22 12:50:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->241 [241], model=0.832145->0.833206, peakres=0.000815443->0.000181115, Reached cyclethreshold.
2018-08-22 12:50:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 307 iterations.
2018-08-22 12:50:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:50:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000184351,-0.000183524) over full image : (0.0004826,-0.000459178)
2018-08-22 12:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.833207
2018-08-22 12:50:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000181244, CycleNiter=693, Gain=0.1
2018-08-22 12:50:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->5 [5], model=0.833207->0.833225, peakres=0.000184351->0.00018059, Reached cyclethreshold.
2018-08-22 12:50:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 312 iterations.
2018-08-22 12:50:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:50:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:50:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000180163,-0.00018059) over full image : (0.000481584,-0.00046074)
2018-08-22 12:50:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.833225
2018-08-22 12:50:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:50:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : Restoring model image.
2018-08-22 12:50:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : Applying PB correction
2018-08-22 12:50:43	INFO	tclean::::	
2018-08-22 12:50:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:50:43	INFO	tclean::::	##########################################
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 312 iterations
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.58502171468e-05
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000111998597276
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000338979327353 min: -0.00033482289291
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000123666992295
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000123666992295
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0003214343742
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.832789123058
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000111998597276
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.58502171468e-05
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000338979327353
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00033482289291
2018-08-22 12:50:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:50:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:50:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 112
2018-08-22 12:50:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs*.iter*
2018-08-22 12:50:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:51:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:51:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:51:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 112:0~127
2018-08-22 12:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 112]
2018-08-22 12:51:33	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=[112] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:51:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:51:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:51:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:51:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:51:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:51:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:51:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.58338e-05
2018-08-22 12:51:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12688
2018-08-22 12:51:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 112 ChanRange 0~127: 4.58338271619e-05 Jy/beam
2018-08-22 12:51:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.58338271619e-05 Jy
2018-08-22 12:51:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:51:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:51:35	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=['112'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:51:35	INFO	tclean::::	
2018-08-22 12:51:35	INFO	tclean::::	##########################################
2018-08-22 12:51:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:51:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:51:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:51:39	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:51:39	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-22 12:51:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] : 
2018-08-22 12:51:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:51:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98289e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:51:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:51:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:51:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:51:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:51:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:51:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:51:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:51:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:51:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:51:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.69613e-05 
2018-08-22 12:51:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.778342 arcsec, 0.267467 arcsec, -17.6802 deg
2018-08-22 12:51:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:51:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:51:42	INFO	tclean::::	
2018-08-22 12:51:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:51:42	INFO	tclean::::	##########################################
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118874814361
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.830699563026 min: -0.0744379460812
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118874814361
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.830699563026
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0744379460812
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:51:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:51:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:51:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.residual
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.sumwt
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.psf
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.pb
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000183335308648Jy
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:51:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:51:50	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=['112'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1', threshold='0.000183335308648Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask', pblimit=0.99864518642425537, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:51:50	INFO	tclean::::	
2018-08-22 12:51:50	INFO	tclean::::	##########################################
2018-08-22 12:51:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:51:50	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:51:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:51:54	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:51:54	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-22 12:51:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : 
2018-08-22 12:51:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:51:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98289e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:51:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:51:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:51:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:51:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:51:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:51:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:51:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:51:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:51:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : hogbom
2018-08-22 12:51:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:51:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:51:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:51:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:51:54	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.
2018-08-22 12:51:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:51:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask
2018-08-22 12:51:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:51:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.8307,-0.0744379) over full image : (0.8307,-0.0744379)
2018-08-22 12:51:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:51:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0942506, CycleNiter=1000, Gain=0.1
2018-08-22 12:51:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->21 [21], model=0->0.739805, peakres=0.8307->0.0908943, Reached cyclethreshold.
2018-08-22 12:51:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:51:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:51:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:51:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.0908933,-0.00808924) over full image : (0.0908933,-0.00808924)
2018-08-22 12:51:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.739805
2018-08-22 12:51:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103127, CycleNiter=979, Gain=0.1
2018-08-22 12:51:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->21 [21], model=0.739805->0.820791, peakres=0.0908933->0.0100101, Reached cyclethreshold.
2018-08-22 12:51:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:51:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:52:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.01001,-0.000860016) over full image : (0.01001,-0.000860016)
2018-08-22 12:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.820791
2018-08-22 12:52:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113573, CycleNiter=958, Gain=0.1
2018-08-22 12:52:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->21 [21], model=0.820791->0.829752, peakres=0.01001->0.00111339, Reached cyclethreshold.
2018-08-22 12:52:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:52:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:52:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:52:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111334,-0.000467589) over full image : (0.00111334,-0.000548652)
2018-08-22 12:52:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.829752
2018-08-22 12:52:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000183335, CycleNiter=937, Gain=0.1
2018-08-22 12:52:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->228 [228], model=0.829752->0.831861, peakres=0.00111334->0.00018282, Reached cyclethreshold.
2018-08-22 12:52:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 291 iterations.
2018-08-22 12:52:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:52:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:52:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000196492,-0.000186284) over full image : (0.000456703,-0.000536198)
2018-08-22 12:52:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.83186
2018-08-22 12:52:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000183335, CycleNiter=709, Gain=0.1
2018-08-22 12:52:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->5 [5], model=0.83186->0.83188, peakres=0.000196492->0.000182726, Reached cyclethreshold.
2018-08-22 12:52:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 296 iterations.
2018-08-22 12:52:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:52:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:52:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000181931,-0.000181656) over full image : (0.000456434,-0.00053731)
2018-08-22 12:52:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.83188
2018-08-22 12:52:08	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:52:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : Restoring model image.
2018-08-22 12:52:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : Applying PB correction
2018-08-22 12:52:08	INFO	tclean::::	
2018-08-22 12:52:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:52:08	INFO	tclean::::	##########################################
2018-08-22 12:52:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 296 iterations
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.02171159396e-05
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000118303651107
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000382823403925 min: -0.000308086513542
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000128650091938
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000128650091938
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000439513882156
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.830668389797
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000118303651107
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.02171159396e-05
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000382823403925
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000308086513542
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 113
2018-08-22 12:52:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs*.iter*
2018-08-22 12:52:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:52:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:52:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:52:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 113:0~127
2018-08-22 12:53:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:53:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 113]
2018-08-22 12:53:00	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=[113] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:53:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:53:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:53:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:53:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:53:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:53:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:53:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:53:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.78531e-05
2018-08-22 12:53:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12776
2018-08-22 12:53:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 113 ChanRange 0~127: 4.78530694216e-05 Jy/beam
2018-08-22 12:53:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.78530694216e-05 Jy
2018-08-22 12:53:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:53:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:53:02	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=['113'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:53:02	INFO	tclean::::	
2018-08-22 12:53:02	INFO	tclean::::	##########################################
2018-08-22 12:53:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:53:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:53:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:53:06	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:53:06	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-22 12:53:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] : 
2018-08-22 12:53:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:53:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99569e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:53:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:53:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:53:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:53:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:53:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:53:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:53:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:53:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:53:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:53:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.81359e-05 
2018-08-22 12:53:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.773695 arcsec, 0.266432 arcsec, -17.6139 deg
2018-08-22 12:53:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:53:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:53:10	INFO	tclean::::	
2018-08-22 12:53:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:53:10	INFO	tclean::::	##########################################
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118166673928
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.828601002693 min: -0.0740829929709
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118166673928
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.828601002693
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0740829929709
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:53:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:53:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:53:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.residual
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.sumwt
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.psf
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.pb
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000191412277687Jy
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:53:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:53:17	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=['113'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1', threshold='0.000191412277687Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:53:17	INFO	tclean::::	
2018-08-22 12:53:17	INFO	tclean::::	##########################################
2018-08-22 12:53:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:53:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:53:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:53:22	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:53:22	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-22 12:53:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : 
2018-08-22 12:53:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:53:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99569e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:53:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:53:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:53:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:53:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:53:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:53:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:53:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:53:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:53:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : hogbom
2018-08-22 12:53:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:53:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:53:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:53:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:53:22	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.
2018-08-22 12:53:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:53:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask
2018-08-22 12:53:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.828601,-0.074083) over full image : (0.828601,-0.074083)
2018-08-22 12:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0982172, CycleNiter=1000, Gain=0.1
2018-08-22 12:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->21 [21], model=0->0.737936, peakres=0.828601->0.0906647, Reached cyclethreshold.
2018-08-22 12:53:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:53:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:53:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.0906637,-0.00802227) over full image : (0.0906637,-0.00802227)
2018-08-22 12:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.737936
2018-08-22 12:53:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107467, CycleNiter=979, Gain=0.1
2018-08-22 12:53:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->21 [21], model=0.737936->0.818719, peakres=0.0906637->0.00998785, Reached cyclethreshold.
2018-08-22 12:53:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:53:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:53:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00998772,-0.000823747) over full image : (0.00998772,-0.000823747)
2018-08-22 12:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.818719
2018-08-22 12:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118388, CycleNiter=958, Gain=0.1
2018-08-22 12:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->21 [21], model=0.818719->0.82766, peakres=0.00998772->0.00111092, Reached cyclethreshold.
2018-08-22 12:53:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:53:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:53:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:53:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111093,-0.000496979) over full image : (0.00111093,-0.000496979)
2018-08-22 12:53:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.82766
2018-08-22 12:53:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000191412, CycleNiter=937, Gain=0.1
2018-08-22 12:53:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->301 [301], model=0.82766->0.830571, peakres=0.00111093->0.000190765, Reached cyclethreshold.
2018-08-22 12:53:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 364 iterations.
2018-08-22 12:53:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:53:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:53:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000191999,-0.000197676) over full image : (0.000547415,-0.00040211)
2018-08-22 12:53:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.830571
2018-08-22 12:53:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000191412, CycleNiter=636, Gain=0.1
2018-08-22 12:53:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->3 [3], model=0.830571->0.830551, peakres=0.000191999->0.000191363, Reached cyclethreshold.
2018-08-22 12:53:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 367 iterations.
2018-08-22 12:53:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:53:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:53:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000192005,-0.00019011) over full image : (0.000546987,-0.000402411)
2018-08-22 12:53:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.830551
2018-08-22 12:53:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000191412, CycleNiter=633, Gain=0.1
2018-08-22 12:53:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->1 [1], model=0.830551->0.83057, peakres=0.000192005->0.000190895, Reached cyclethreshold.
2018-08-22 12:53:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 368 iterations.
2018-08-22 12:53:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 12:53:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:53:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000190972,-0.000190279) over full image : (0.000546928,-0.000402516)
2018-08-22 12:53:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.83057
2018-08-22 12:53:38	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:53:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : Restoring model image.
2018-08-22 12:53:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : Applying PB correction
2018-08-22 12:53:38	INFO	tclean::::	
2018-08-22 12:53:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:53:38	INFO	tclean::::	##########################################
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 368 iterations
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.09534210223e-05
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00012959758169
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000542953901459 min: -0.00040251610335
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000150120773469
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000150120773469
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000472585204989
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.82858389616
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00012959758169
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.09534210223e-05
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000542953901459
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00040251610335
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 114
2018-08-22 12:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs*.iter*
2018-08-22 12:53:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:54:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:54:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:54:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 114:0~127
2018-08-22 12:54:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:54:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 114]
2018-08-22 12:54:32	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=[114] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:54:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:54:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:54:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:54:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:54:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:54:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:54:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:54:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.25052e-05
2018-08-22 12:54:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12779
2018-08-22 12:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 114 ChanRange 0~127: 5.25052312167e-05 Jy/beam
2018-08-22 12:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.25052312167e-05 Jy
2018-08-22 12:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:54:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:54:33	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['114'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:54:34	INFO	tclean::::	
2018-08-22 12:54:34	INFO	tclean::::	##########################################
2018-08-22 12:54:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:54:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:54:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:54:38	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:54:38	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-22 12:54:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] : 
2018-08-22 12:54:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:54:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00369e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:54:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:54:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:54:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:54:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:54:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:54:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:54:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:54:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.07738e-05 
2018-08-22 12:54:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.770995 arcsec, 0.265117 arcsec, -17.4879 deg
2018-08-22 12:54:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:54:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:54:41	INFO	tclean::::	
2018-08-22 12:54:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:54:41	INFO	tclean::::	##########################################
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114368209615
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.827253222466 min: -0.0775005891919
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114368209615
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.827253222466
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0775005891919
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:54:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:54:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:54:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.residual
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.sumwt
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.psf
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.pb
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000210020924867Jy
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:54:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:54:49	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=['114'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1', threshold='0.000210020924867Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:54:49	INFO	tclean::::	
2018-08-22 12:54:49	INFO	tclean::::	##########################################
2018-08-22 12:54:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:54:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:54:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:54:53	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:54:53	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-22 12:54:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : 
2018-08-22 12:54:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:54:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00369e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:54:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:54:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:54:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:54:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:54:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:54:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : hogbom
2018-08-22 12:54:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:54:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:54:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:54:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:54:53	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.
2018-08-22 12:54:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:54:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask
2018-08-22 12:54:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:54:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.827253,-0.0775006) over full image : (0.827253,-0.0775006)
2018-08-22 12:54:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:54:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0954962, CycleNiter=1000, Gain=0.1
2018-08-22 12:54:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->21 [21], model=0->0.736736, peakres=0.827253->0.0905172, Reached cyclethreshold.
2018-08-22 12:54:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:54:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:54:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:54:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0905162,-0.00849708) over full image : (0.0905162,-0.00849708)
2018-08-22 12:54:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.736736
2018-08-22 12:54:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010449, CycleNiter=979, Gain=0.1
2018-08-22 12:54:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->21 [21], model=0.736736->0.817382, peakres=0.0905162->0.0099659, Reached cyclethreshold.
2018-08-22 12:54:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:54:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:54:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:54:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00996571,-0.000994096) over full image : (0.00996571,-0.000994096)
2018-08-22 12:54:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.817382
2018-08-22 12:54:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115042, CycleNiter=958, Gain=0.1
2018-08-22 12:54:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->21 [21], model=0.817382->0.826305, peakres=0.00996571->0.001109, Reached cyclethreshold.
2018-08-22 12:54:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:54:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:55:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:55:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110902,-0.000423839) over full image : (0.00110902,-0.000466392)
2018-08-22 12:55:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.826305
2018-08-22 12:55:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000210021, CycleNiter=937, Gain=0.1
2018-08-22 12:55:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->222 [222], model=0.826305->0.828825, peakres=0.00110902->0.000209665, Reached cyclethreshold.
2018-08-22 12:55:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 285 iterations.
2018-08-22 12:55:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:55:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:55:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000233133,-0.000216706) over full image : (0.000695782,-0.000473254)
2018-08-22 12:55:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.828825
2018-08-22 12:55:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000210021, CycleNiter=715, Gain=0.1
2018-08-22 12:55:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->10 [10], model=0.828825->0.82887, peakres=0.000233133->0.000209106, Reached cyclethreshold.
2018-08-22 12:55:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 295 iterations.
2018-08-22 12:55:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:55:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000209102,-0.000207689) over full image : (0.000696081,-0.000476461)
2018-08-22 12:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.828869
2018-08-22 12:55:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:55:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : Restoring model image.
2018-08-22 12:55:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : Applying PB correction
2018-08-22 12:55:07	INFO	tclean::::	
2018-08-22 12:55:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:55:07	INFO	tclean::::	##########################################
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 295 iterations
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102118749055
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000133538735099
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000422424142016 min: -0.000442251184722
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000140227333759
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000140227333759
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000404171703849
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.8272382617
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000133538735099
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102118749055
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000422424142016
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000442251184722
2018-08-22 12:55:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:55:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:55:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 115
2018-08-22 12:55:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs*.iter*
2018-08-22 12:55:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:55:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:55:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:55:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 115:0~127
2018-08-22 12:56:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:56:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 115]
2018-08-22 12:56:00	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=[115] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:56:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:56:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:56:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:56:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:56:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:56:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:56:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:56:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.07434e-05
2018-08-22 12:56:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12825
2018-08-22 12:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 115 ChanRange 0~127: 5.07433741194e-05 Jy/beam
2018-08-22 12:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.07433741194e-05 Jy
2018-08-22 12:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:56:01	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['115'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:56:01	INFO	tclean::::	
2018-08-22 12:56:01	INFO	tclean::::	##########################################
2018-08-22 12:56:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:56:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:56:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:56:05	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:56:05	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-22 12:56:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] : 
2018-08-22 12:56:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:56:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01649e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:56:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:56:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:56:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:56:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:56:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:56:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:56:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:56:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:56:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:56:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.96782e-05 
2018-08-22 12:56:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.770107 arcsec, 0.264798 arcsec, -17.3953 deg
2018-08-22 12:56:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:56:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:56:09	INFO	tclean::::	
2018-08-22 12:56:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:56:09	INFO	tclean::::	##########################################
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0110950255767
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.82527500391 min: -0.0767599120736
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0110950255767
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.82527500391
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0767599120736
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:56:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:56:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:56:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.residual
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.sumwt
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.psf
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.pb
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000202973496478Jy
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:56:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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=['115'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1', threshold='0.000202973496478Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask', pblimit=0.99859857559204102, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:56:16	INFO	tclean::::	
2018-08-22 12:56:16	INFO	tclean::::	##########################################
2018-08-22 12:56:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:56:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:56:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:56:20	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:56:20	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-22 12:56:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : 
2018-08-22 12:56:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:56:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01649e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:56:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:56:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:56:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:56:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:56:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:56:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:56:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:56:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:56:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : hogbom
2018-08-22 12:56:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:56:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:56:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:56:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:56:21	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.
2018-08-22 12:56:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:56:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask
2018-08-22 12:56:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:56:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.825275,-0.0767599) over full image : (0.825275,-0.0767599)
2018-08-22 12:56:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:56:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0943314, CycleNiter=1000, Gain=0.1
2018-08-22 12:56:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->21 [21], model=0->0.734974, peakres=0.825275->0.0903008, Reached cyclethreshold.
2018-08-22 12:56:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:56:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:56:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:56:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.0902997,-0.00844774) over full image : (0.0902997,-0.00844774)
2018-08-22 12:56:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.734974
2018-08-22 12:56:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103215, CycleNiter=979, Gain=0.1
2018-08-22 12:56:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->21 [21], model=0.734974->0.815423, peakres=0.0902997->0.00994481, Reached cyclethreshold.
2018-08-22 12:56:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:56:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:56:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:56:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00994462,-0.00100257) over full image : (0.00994462,-0.00100257)
2018-08-22 12:56:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.815423
2018-08-22 12:56:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011367, CycleNiter=958, Gain=0.1
2018-08-22 12:56:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->21 [21], model=0.815423->0.824324, peakres=0.00994462->0.00110677, Reached cyclethreshold.
2018-08-22 12:56:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:56:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:56:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:56:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110674,-0.000364195) over full image : (0.00110674,-0.000484234)
2018-08-22 12:56:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.824324
2018-08-22 12:56:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202973, CycleNiter=937, Gain=0.1
2018-08-22 12:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->223 [223], model=0.824324->0.826905, peakres=0.00110674->0.000202237, Reached cyclethreshold.
2018-08-22 12:56:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 286 iterations.
2018-08-22 12:56:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:56:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:56:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00020694,-0.000209614) over full image : (0.000495371,-0.000482825)
2018-08-22 12:56:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.826905
2018-08-22 12:56:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202973, CycleNiter=714, Gain=0.1
2018-08-22 12:56:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->4 [4], model=0.826905->0.826905, peakres=0.00020694->0.000201692, Reached cyclethreshold.
2018-08-22 12:56:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 290 iterations.
2018-08-22 12:56:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:56:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:56:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000201048,-0.000203169) over full image : (0.000496687,-0.000483607)
2018-08-22 12:56:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.826905
2018-08-22 12:56:35	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:56:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : Restoring model image.
2018-08-22 12:56:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : Applying PB correction
2018-08-22 12:56:35	INFO	tclean::::	
2018-08-22 12:56:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:56:35	INFO	tclean::::	##########################################
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 290 iterations
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.52265108936e-05
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00011769370758
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00042359699728 min: -0.000349935056875
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000125702150399
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000125702150399
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000348996400135
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.825261831284
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00011769370758
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.52265108936e-05
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00042359699728
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000349935056875
2018-08-22 12:56:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:56:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:56:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 116
2018-08-22 12:56:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs*.iter*
2018-08-22 12:56:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:57:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:57:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:57:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 116:0~127
2018-08-22 12:57:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:57:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 116]
2018-08-22 12:57:30	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=[116] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:57:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:57:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:57:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:57:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:57:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:57:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:57:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:57:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.0701e-05
2018-08-22 12:57:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12895
2018-08-22 12:57:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 116 ChanRange 0~127: 5.07010273928e-05 Jy/beam
2018-08-22 12:57:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.07010273928e-05 Jy
2018-08-22 12:57:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:57:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:57:31	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=['116'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:57:31	INFO	tclean::::	
2018-08-22 12:57:31	INFO	tclean::::	##########################################
2018-08-22 12:57:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:57:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:57:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:57:35	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:57:35	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-22 12:57:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] : 
2018-08-22 12:57:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:57:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02929e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:57:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:57:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:57:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:57:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:57:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:57:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:57:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:57:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:57:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:57:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.96636e-05 
2018-08-22 12:57:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.765368 arcsec, 0.26303 arcsec, -17.5586 deg
2018-08-22 12:57:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:57:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:57:39	INFO	tclean::::	
2018-08-22 12:57:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:57:39	INFO	tclean::::	##########################################
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0109459403902
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.823263287544 min: -0.0766495317221
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0109459403902
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.823263287544
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0766495317221
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:57:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:57:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:57:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.residual
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.sumwt
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.psf
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.pb
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000202804109571Jy
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:57:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:57:47	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=['116'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1', threshold='0.000202804109571Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask', pblimit=0.99856716394424438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:57:47	INFO	tclean::::	
2018-08-22 12:57:47	INFO	tclean::::	##########################################
2018-08-22 12:57:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:57:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:57:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:57:51	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:57:51	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-22 12:57:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : 
2018-08-22 12:57:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:57:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02929e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:57:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:57:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:57:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:57:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:57:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:57:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : hogbom
2018-08-22 12:57:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:57:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:57:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:57:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:57:52	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.
2018-08-22 12:57:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:57:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask
2018-08-22 12:57:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.823263,-0.0766495) over full image : (0.823263,-0.0766495)
2018-08-22 12:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.095011, CycleNiter=1000, Gain=0.1
2018-08-22 12:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->21 [21], model=0->0.733183, peakres=0.823263->0.0900806, Reached cyclethreshold.
2018-08-22 12:57:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:57:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:57:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:57:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.0900795,-0.00848366) over full image : (0.0900795,-0.00848366)
2018-08-22 12:57:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.733183
2018-08-22 12:57:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103959, CycleNiter=979, Gain=0.1
2018-08-22 12:57:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->21 [21], model=0.733183->0.813442, peakres=0.0900795->0.00992279, Reached cyclethreshold.
2018-08-22 12:57:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:57:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:57:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:57:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00992269,-0.00104495) over full image : (0.00992269,-0.00104495)
2018-08-22 12:57:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.813442
2018-08-22 12:57:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114516, CycleNiter=958, Gain=0.1
2018-08-22 12:57:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->21 [21], model=0.813442->0.822326, peakres=0.00992269->0.00110484, Reached cyclethreshold.
2018-08-22 12:57:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:57:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:58:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:58:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110483,-0.000492742) over full image : (0.00110483,-0.000492742)
2018-08-22 12:58:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.822326
2018-08-22 12:58:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202804, CycleNiter=937, Gain=0.1
2018-08-22 12:58:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->236 [236], model=0.822326->0.824406, peakres=0.00110483->0.000202538, Reached cyclethreshold.
2018-08-22 12:58:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 299 iterations.
2018-08-22 12:58:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:58:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000210523,-0.000215731) over full image : (0.000590283,-0.000469164)
2018-08-22 12:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.824405
2018-08-22 12:58:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202804, CycleNiter=701, Gain=0.1
2018-08-22 12:58:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->7 [7], model=0.824405->0.824344, peakres=0.000210523->0.000202734, Reached cyclethreshold.
2018-08-22 12:58:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 306 iterations.
2018-08-22 12:58:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:58:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000202721,-0.000202605) over full image : (0.00058983,-0.00046947)
2018-08-22 12:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.824343
2018-08-22 12:58:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:58:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : Restoring model image.
2018-08-22 12:58:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : Applying PB correction
2018-08-22 12:58:05	INFO	tclean::::	
2018-08-22 12:58:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:58:05	INFO	tclean::::	##########################################
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 306 iterations
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.55245777732e-05
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000126248356537
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000485603901325 min: -0.00042937946273
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0001365144999
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0001365144999
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000526110117789
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.823248803616
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000126248356537
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.55245777732e-05
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000485603901325
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00042937946273
2018-08-22 12:58:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 117
2018-08-22 12:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs*.iter*
2018-08-22 12:58:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:58:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 12:58:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 12:58:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 117:0~127
2018-08-22 12:58:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 12:58:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 117]
2018-08-22 12:58:58	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=[117] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 12:58:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 12:58:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:58:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 12:58:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:58:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:58:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 12:58:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 12:58:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.02179e-05
2018-08-22 12:58:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12912
2018-08-22 12:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 117 ChanRange 0~127: 5.02179188655e-05 Jy/beam
2018-08-22 12:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.02179188655e-05 Jy
2018-08-22 12:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 12:58:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:59:00	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=['117'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 12:59:00	INFO	tclean::::	
2018-08-22 12:59:00	INFO	tclean::::	##########################################
2018-08-22 12:59:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:59:00	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:59:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:59:04	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:59:04	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-22 12:59:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] : 
2018-08-22 12:59:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:59:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04209e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:59:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] with ftmachine : gridft
2018-08-22 12:59:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:59:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:59:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:59:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:59:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:59:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:59:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:59:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 12:59:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.93779e-05 
2018-08-22 12:59:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.757753 arcsec, 0.262512 arcsec, -17.5195 deg
2018-08-22 12:59:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 12:59:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 12:59:08	INFO	tclean::::	
2018-08-22 12:59:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:59:08	INFO	tclean::::	##########################################
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.010532987304
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.821217834949 min: -0.0750398933887
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.010532987304
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.821217834949
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0750398933887
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 12:59:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 12:59:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 12:59:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.residual
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.sumwt
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.psf
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.pb
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000200871675462Jy
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 12:59:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 12:59:15	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=['117'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1', threshold='0.000200871675462Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask', pblimit=0.99855118989944458, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 12:59:15	INFO	tclean::::	
2018-08-22 12:59:15	INFO	tclean::::	##########################################
2018-08-22 12:59:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 12:59:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 12:59:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 12:59:19	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 12:59:19	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-22 12:59:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : 
2018-08-22 12:59:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 12:59:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04209e+10] at [0] with increment [1.27994e+08]
2018-08-22 12:59:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] with ftmachine : gridft
2018-08-22 12:59:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 12:59:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 12:59:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 12:59:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 12:59:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 12:59:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 12:59:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 12:59:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : hogbom
2018-08-22 12:59:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 12:59:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 12:59:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 12:59:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 12:59:20	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.
2018-08-22 12:59:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 12:59:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask
2018-08-22 12:59:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:59:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.821218,-0.0750399) over full image : (0.821218,-0.0750399)
2018-08-22 12:59:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0
2018-08-22 12:59:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0934538, CycleNiter=1000, Gain=0.1
2018-08-22 12:59:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->21 [21], model=0->0.731361, peakres=0.821218->0.0898568, Reached cyclethreshold.
2018-08-22 12:59:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 12:59:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 12:59:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:59:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.0898558,-0.00817354) over full image : (0.0898558,-0.00817354)
2018-08-22 12:59:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.731361
2018-08-22 12:59:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102255, CycleNiter=979, Gain=0.1
2018-08-22 12:59:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->21 [21], model=0.731361->0.811417, peakres=0.0898558->0.0098957, Reached cyclethreshold.
2018-08-22 12:59:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 12:59:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 12:59:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:59:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00989563,-0.000890542) over full image : (0.00989563,-0.000890542)
2018-08-22 12:59:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.811417
2018-08-22 12:59:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112611, CycleNiter=958, Gain=0.1
2018-08-22 12:59:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->21 [21], model=0.811417->0.820277, peakres=0.00989563->0.00110132, Reached cyclethreshold.
2018-08-22 12:59:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 12:59:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 12:59:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110132,-0.000402434) over full image : (0.00110132,-0.000551631)
2018-08-22 12:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.820277
2018-08-22 12:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000200872, CycleNiter=937, Gain=0.1
2018-08-22 12:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->247 [247], model=0.820277->0.821956, peakres=0.00110132->0.000200523, Reached cyclethreshold.
2018-08-22 12:59:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 310 iterations.
2018-08-22 12:59:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 12:59:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:59:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000207094,-0.000220555) over full image : (0.000669876,-0.000550137)
2018-08-22 12:59:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.821956
2018-08-22 12:59:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000200872, CycleNiter=690, Gain=0.1
2018-08-22 12:59:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->9 [9], model=0.821956->0.821933, peakres=0.000207094->0.000200101, Reached cyclethreshold.
2018-08-22 12:59:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 319 iterations.
2018-08-22 12:59:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 12:59:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 12:59:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000200061,-0.000200105) over full image : (0.00066817,-0.000549217)
2018-08-22 12:59:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.821933
2018-08-22 12:59:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 12:59:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : Restoring model image.
2018-08-22 12:59:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : Applying PB correction
2018-08-22 12:59:34	INFO	tclean::::	
2018-08-22 12:59:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 12:59:34	INFO	tclean::::	##########################################
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 319 iterations
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.7698160971e-05
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000127876293845
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000668170221616 min: -0.000375004165107
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000138535513543
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000138535513543
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000388911867049
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.821204304695
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000127876293845
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.7698160971e-05
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000668170221616
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000375004165107
2018-08-22 12:59:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 12:59:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 12:59:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 118
2018-08-22 12:59:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs*.iter*
2018-08-22 12:59:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:00:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:00:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:00:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 118:0~127
2018-08-22 13:00:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:00:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 118]
2018-08-22 13:00:26	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=[118] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:00:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:00:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:00:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:00:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:00:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:00:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:00:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:00:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.19806e-05
2018-08-22 13:00:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12761
2018-08-22 13:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 118 ChanRange 0~127: 5.19805585943e-05 Jy/beam
2018-08-22 13:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.19805585943e-05 Jy
2018-08-22 13:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:00:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:00:27	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=['118'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:00:28	INFO	tclean::::	
2018-08-22 13:00:28	INFO	tclean::::	##########################################
2018-08-22 13:00:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:00:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:00:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:00:32	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:00:32	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-22 13:00:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] : 
2018-08-22 13:00:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:00:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05489e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:00:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:00:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:00:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:00:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:00:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:00:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:00:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:00:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:00:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:00:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.05167e-05 
2018-08-22 13:00:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.75244 arcsec, 0.259961 arcsec, -17.559 deg
2018-08-22 13:00:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:00:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:00:36	INFO	tclean::::	
2018-08-22 13:00:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:00:36	INFO	tclean::::	##########################################
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0106890536845
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.819109976292 min: -0.0775744020939
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0106890536845
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.819109976292
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0775744020939
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:00:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:00:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:00:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.residual
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.sumwt
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.psf
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.pb
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000207922234377Jy
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:00:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:00:43	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=['118'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1', threshold='0.000207922234377Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask', pblimit=0.99853521585464478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:00:43	INFO	tclean::::	
2018-08-22 13:00:43	INFO	tclean::::	##########################################
2018-08-22 13:00:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:00:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:00:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:00:47	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:00:47	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-22 13:00:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : 
2018-08-22 13:00:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:00:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05489e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:00:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:00:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:00:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:00:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:00:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:00:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:00:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:00:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:00:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : hogbom
2018-08-22 13:00:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:00:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:00:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:00:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:00:47	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.
2018-08-22 13:00:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:00:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask
2018-08-22 13:00:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.81911,-0.0775744) over full image : (0.81911,-0.0775744)
2018-08-22 13:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0958985, CycleNiter=1000, Gain=0.1
2018-08-22 13:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->21 [21], model=0->0.729484, peakres=0.81911->0.0896262, Reached cyclethreshold.
2018-08-22 13:00:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:00:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:00:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:00:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0896253,-0.00844323) over full image : (0.0896253,-0.00844323)
2018-08-22 13:00:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.729484
2018-08-22 13:00:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010493, CycleNiter=979, Gain=0.1
2018-08-22 13:00:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->21 [21], model=0.729484->0.809349, peakres=0.0896253->0.00988479, Reached cyclethreshold.
2018-08-22 13:00:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:00:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:00:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:00:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00988457,-0.000891878) over full image : (0.00988457,-0.000891878)
2018-08-22 13:00:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.809349
2018-08-22 13:00:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115725, CycleNiter=958, Gain=0.1
2018-08-22 13:00:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->21 [21], model=0.809349->0.818197, peakres=0.00988457->0.00110032, Reached cyclethreshold.
2018-08-22 13:00:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:00:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:00:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:00:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110032,-0.00061241) over full image : (0.00110032,-0.00061241)
2018-08-22 13:00:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.818197
2018-08-22 13:00:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000207922, CycleNiter=937, Gain=0.1
2018-08-22 13:00:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->264 [264], model=0.818197->0.819598, peakres=0.00110032->0.000207578, Reached cyclethreshold.
2018-08-22 13:00:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 327 iterations.
2018-08-22 13:00:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:00:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:00:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000213669,-0.000213758) over full image : (0.000555718,-0.000512549)
2018-08-22 13:00:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.819598
2018-08-22 13:00:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000207922, CycleNiter=673, Gain=0.1
2018-08-22 13:00:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->8 [8], model=0.819598->0.819641, peakres=0.000213669->0.000207509, Reached cyclethreshold.
2018-08-22 13:00:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 335 iterations.
2018-08-22 13:00:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:01:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:01:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000206073,-0.000207662) over full image : (0.0005547,-0.000513826)
2018-08-22 13:01:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.819641
2018-08-22 13:01:01	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:01:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : Restoring model image.
2018-08-22 13:01:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : Applying PB correction
2018-08-22 13:01:02	INFO	tclean::::	
2018-08-22 13:01:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:01:02	INFO	tclean::::	##########################################
2018-08-22 13:01:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 335 iterations
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000101263241959
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00012901777518
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000444891746156 min: -0.000403665209888
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0001404187351
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0001404187351
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000622222432867
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.819088041782
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00012901777518
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000101263241959
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000444891746156
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000403665209888
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 119
2018-08-22 13:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs*.iter*
2018-08-22 13:01:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:01:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:01:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:01:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 119:0~127
2018-08-22 13:01:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:01:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 119]
2018-08-22 13:01:54	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=[119] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:01:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:01:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:01:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:01:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:01:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:01:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:01:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:01:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.52251e-05
2018-08-22 13:01:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12804
2018-08-22 13:01:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 119 ChanRange 0~127: 5.52250963936e-05 Jy/beam
2018-08-22 13:01:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.52250963936e-05 Jy
2018-08-22 13:01:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:01:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:01:55	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=['119'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:01:56	INFO	tclean::::	
2018-08-22 13:01:56	INFO	tclean::::	##########################################
2018-08-22 13:01:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:01:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:01:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:01:59	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:01:59	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-22 13:01:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] : 
2018-08-22 13:01:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:01:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06768e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:01:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:01:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:01:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:01:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:01:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:01:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:01:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:02:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:02:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:02:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.2455e-05 
2018-08-22 13:02:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.748745 arcsec, 0.255993 arcsec, -17.3853 deg
2018-08-22 13:02:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:02:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:02:03	INFO	tclean::::	
2018-08-22 13:02:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:02:03	INFO	tclean::::	##########################################
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.011008492671
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.817025482655 min: -0.0797342434525
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.011008492671
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.817025482655
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0797342434525
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:02:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:02:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:02:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.residual
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.sumwt
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.psf
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.pb
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000220900385574Jy
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:02:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:02:10	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=['119'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1', threshold='0.000220900385574Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask', pblimit=0.99851924180984497, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:02:11	INFO	tclean::::	
2018-08-22 13:02:11	INFO	tclean::::	##########################################
2018-08-22 13:02:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:02:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:02:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:02:14	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:02:14	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-22 13:02:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : 
2018-08-22 13:02:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:02:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06768e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:02:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:02:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:02:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:02:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:02:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:02:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:02:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:02:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:02:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : hogbom
2018-08-22 13:02:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:02:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:02:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:02:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:02:15	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.
2018-08-22 13:02:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:02:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask
2018-08-22 13:02:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:02:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.817025,-0.0797342) over full image : (0.817025,-0.0797342)
2018-08-22 13:02:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:02:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0964581, CycleNiter=1000, Gain=0.1
2018-08-22 13:02:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->21 [21], model=0->0.727627, peakres=0.817025->0.0893981, Reached cyclethreshold.
2018-08-22 13:02:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:02:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:02:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.089397,-0.00862347) over full image : (0.089397,-0.00862347)
2018-08-22 13:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.727627
2018-08-22 13:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105542, CycleNiter=979, Gain=0.1
2018-08-22 13:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->21 [21], model=0.727627->0.807277, peakres=0.089397->0.00984813, Reached cyclethreshold.
2018-08-22 13:02:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:02:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:02:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:02:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00984801,-0.000885743) over full image : (0.00984801,-0.000885743)
2018-08-22 13:02:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.807277
2018-08-22 13:02:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116266, CycleNiter=958, Gain=0.1
2018-08-22 13:02:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->21 [21], model=0.807277->0.816096, peakres=0.00984801->0.00109721, Reached cyclethreshold.
2018-08-22 13:02:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:02:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:02:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:02:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109724,-0.000554766) over full image : (0.00109724,-0.000554766)
2018-08-22 13:02:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.816096
2018-08-22 13:02:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002209, CycleNiter=937, Gain=0.1
2018-08-22 13:02:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->277 [277], model=0.816096->0.818286, peakres=0.00109724->0.00022067, Reached cyclethreshold.
2018-08-22 13:02:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 340 iterations.
2018-08-22 13:02:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:02:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000235382,-0.000234139) over full image : (0.000556188,-0.000446348)
2018-08-22 13:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.818286
2018-08-22 13:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002209, CycleNiter=660, Gain=0.1
2018-08-22 13:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->12 [12], model=0.818286->0.818377, peakres=0.000235382->0.000220595, Reached cyclethreshold.
2018-08-22 13:02:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 352 iterations.
2018-08-22 13:02:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:02:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:02:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000220908,-0.000220591) over full image : (0.000555511,-0.000444706)
2018-08-22 13:02:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.818377
2018-08-22 13:02:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002209, CycleNiter=648, Gain=0.1
2018-08-22 13:02:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->2 [2], model=0.818377->0.818377, peakres=0.000220908->0.000219747, Reached cyclethreshold.
2018-08-22 13:02:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 354 iterations.
2018-08-22 13:02:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 13:02:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000219901,-0.000218917) over full image : (0.000555978,-0.000444658)
2018-08-22 13:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.818377
2018-08-22 13:02:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:02:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : Restoring model image.
2018-08-22 13:02:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : Applying PB correction
2018-08-22 13:02:32	INFO	tclean::::	
2018-08-22 13:02:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:02:32	INFO	tclean::::	##########################################
2018-08-22 13:02:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 354 iterations
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00010703040607
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000144494581036
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000437524024164 min: -0.000417330069467
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000161063406267
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000161063406267
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000529176206328
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.817021012306
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000144494581036
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00010703040607
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000437524024164
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000417330069467
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 120
2018-08-22 13:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs*.iter*
2018-08-22 13:02:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:03:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:03:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:03:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 120:0~127
2018-08-22 13:03:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:03:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 120]
2018-08-22 13:03:24	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=[120] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:03:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:03:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:03:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:03:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:03:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:03:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:03:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:03:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.86891e-05
2018-08-22 13:03:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12663
2018-08-22 13:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 120 ChanRange 0~127: 5.86890825842e-05 Jy/beam
2018-08-22 13:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.86890825842e-05 Jy
2018-08-22 13:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:03:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:03:26	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=['120'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:03:26	INFO	tclean::::	
2018-08-22 13:03:26	INFO	tclean::::	##########################################
2018-08-22 13:03:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:03:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:03:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:03:30	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:03:30	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-22 13:03:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] : 
2018-08-22 13:03:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:03:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08048e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:03:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:03:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:03:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:03:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:03:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:03:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:03:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:03:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:03:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:03:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.45698e-05 
2018-08-22 13:03:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.7414 arcsec, 0.255913 arcsec, -17.3396 deg
2018-08-22 13:03:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:03:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:03:34	INFO	tclean::::	
2018-08-22 13:03:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:03:34	INFO	tclean::::	##########################################
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112169254571
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.815190374851 min: -0.0815568417311
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112169254571
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.815190374851
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0815568417311
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:03:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:03:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:03:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.residual
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.sumwt
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.psf
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.pb
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000234756330337Jy
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:03:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:03:41	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=['120'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1', threshold='0.000234756330337Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask', pblimit=0.99850302934646606, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:03:42	INFO	tclean::::	
2018-08-22 13:03:42	INFO	tclean::::	##########################################
2018-08-22 13:03:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:03:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:03:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:03:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:03:45	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-22 13:03:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : 
2018-08-22 13:03:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:03:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08048e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:03:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:03:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:03:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:03:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:03:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:03:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:03:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:03:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:03:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : hogbom
2018-08-22 13:03:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:03:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:03:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:03:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:03:46	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.
2018-08-22 13:03:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:03:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask
2018-08-22 13:03:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:03:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.81519,-0.0815568) over full image : (0.81519,-0.0815568)
2018-08-22 13:03:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:03:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0980959, CycleNiter=1000, Gain=0.1
2018-08-22 13:03:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->21 [21], model=0->0.725993, peakres=0.81519->0.0891973, Reached cyclethreshold.
2018-08-22 13:03:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:03:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:03:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:03:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0891962,-0.00894556) over full image : (0.0891962,-0.00894556)
2018-08-22 13:03:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.725993
2018-08-22 13:03:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107334, CycleNiter=979, Gain=0.1
2018-08-22 13:03:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->21 [21], model=0.725993->0.805477, peakres=0.0891962->0.00984052, Reached cyclethreshold.
2018-08-22 13:03:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:03:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:03:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:03:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00984043,-0.00102517) over full image : (0.00984043,-0.00102517)
2018-08-22 13:03:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.805477
2018-08-22 13:03:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118415, CycleNiter=958, Gain=0.1
2018-08-22 13:03:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->21 [21], model=0.805477->0.814287, peakres=0.00984043->0.00109595, Reached cyclethreshold.
2018-08-22 13:03:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:03:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:03:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:03:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109594,-0.000471142) over full image : (0.00109594,-0.000570069)
2018-08-22 13:03:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.814287
2018-08-22 13:03:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234756, CycleNiter=937, Gain=0.1
2018-08-22 13:03:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->197 [197], model=0.814287->0.816699, peakres=0.00109594->0.000234738, Reached cyclethreshold.
2018-08-22 13:03:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 260 iterations.
2018-08-22 13:03:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:03:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:03:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000246622,-0.000242215) over full image : (0.000487741,-0.000532684)
2018-08-22 13:03:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.816699
2018-08-22 13:03:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234756, CycleNiter=740, Gain=0.1
2018-08-22 13:03:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->8 [8], model=0.816699->0.816651, peakres=0.000246622->0.000233099, Reached cyclethreshold.
2018-08-22 13:03:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 268 iterations.
2018-08-22 13:03:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:03:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:03:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00023515,-0.00023388) over full image : (0.000488169,-0.000530537)
2018-08-22 13:03:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.816651
2018-08-22 13:03:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234756, CycleNiter=732, Gain=0.1
2018-08-22 13:03:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->1 [1], model=0.816651->0.816675, peakres=0.00023515->0.00023388, Reached cyclethreshold.
2018-08-22 13:03:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 269 iterations.
2018-08-22 13:03:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 13:04:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:04:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000232849,-0.0002335) over full image : (0.000487386,-0.000530263)
2018-08-22 13:04:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.816675
2018-08-22 13:04:01	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:04:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : Restoring model image.
2018-08-22 13:04:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : Applying PB correction
2018-08-22 13:04:02	INFO	tclean::::	
2018-08-22 13:04:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:04:02	INFO	tclean::::	##########################################
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 269 iterations
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000108954416646
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000141142358189
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000418563140556 min: -0.000475978973554
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000150923879119
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000150923879119
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000457297719549
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.815175771713
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000141142358189
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000108954416646
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000418563140556
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000475978973554
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 121
2018-08-22 13:04:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs*.iter*
2018-08-22 13:04:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:04:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:04:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:04:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 121:0~127
2018-08-22 13:04:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:04:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 121]
2018-08-22 13:04:57	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=[121] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:04:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:04:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:04:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:04:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:04:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:04:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:04:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:04:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.15593e-05
2018-08-22 13:04:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12737
2018-08-22 13:04:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 121 ChanRange 0~127: 6.15593322953e-05 Jy/beam
2018-08-22 13:04:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.15593322953e-05 Jy
2018-08-22 13:04:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:04:58	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=['121'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:04:58	INFO	tclean::::	
2018-08-22 13:04:58	INFO	tclean::::	##########################################
2018-08-22 13:04:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:04:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:04:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:05:02	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:05:02	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-22 13:05:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] : 
2018-08-22 13:05:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:05:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09328e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:05:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:05:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:05:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:05:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:05:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:05:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:05:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:05:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:05:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:05:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.61915e-05 
2018-08-22 13:05:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.741326 arcsec, 0.252035 arcsec, -17.3817 deg
2018-08-22 13:05:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:05:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:05:06	INFO	tclean::::	
2018-08-22 13:05:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:05:06	INFO	tclean::::	##########################################
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118511412293
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.813192605972 min: -0.0823307409883
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118511412293
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.813192605972
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0823307409883
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:05:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:05:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:05:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.residual
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.sumwt
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.psf
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.pb
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000246237329181Jy
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:05:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:05:13	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=['121'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1', threshold='0.000246237329181Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask', pblimit=0.99848687648773193, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:05:13	INFO	tclean::::	
2018-08-22 13:05:13	INFO	tclean::::	##########################################
2018-08-22 13:05:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:05:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:05:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:05:17	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:05:17	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-22 13:05:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : 
2018-08-22 13:05:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:05:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09328e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:05:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:05:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:05:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:05:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:05:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:05:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:05:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:05:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:05:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : hogbom
2018-08-22 13:05:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:05:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:05:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:05:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:05:18	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.
2018-08-22 13:05:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:05:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask
2018-08-22 13:05:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:05:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.813193,-0.0823307) over full image : (0.813193,-0.0823307)
2018-08-22 13:05:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:05:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0981913, CycleNiter=1000, Gain=0.1
2018-08-22 13:05:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->21 [21], model=0->0.724214, peakres=0.813193->0.0889787, Reached cyclethreshold.
2018-08-22 13:05:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:05:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:05:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:05:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0889778,-0.00908928) over full image : (0.0889778,-0.00908928)
2018-08-22 13:05:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.724214
2018-08-22 13:05:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107439, CycleNiter=979, Gain=0.1
2018-08-22 13:05:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->21 [21], model=0.724214->0.803505, peakres=0.0889778->0.00981636, Reached cyclethreshold.
2018-08-22 13:05:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:05:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:05:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:05:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00981618,-0.00110786) over full image : (0.00981618,-0.00110786)
2018-08-22 13:05:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.803505
2018-08-22 13:05:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118528, CycleNiter=958, Gain=0.1
2018-08-22 13:05:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->21 [21], model=0.803505->0.812294, peakres=0.00981618->0.00109452, Reached cyclethreshold.
2018-08-22 13:05:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:05:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:05:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:05:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109452,-0.000436392) over full image : (0.00109452,-0.000751993)
2018-08-22 13:05:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.812294
2018-08-22 13:05:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000246237, CycleNiter=937, Gain=0.1
2018-08-22 13:05:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->234 [234], model=0.812294->0.813768, peakres=0.00109452->0.00024584, Reached cyclethreshold.
2018-08-22 13:05:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 297 iterations.
2018-08-22 13:05:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:05:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:05:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000247959,-0.000265906) over full image : (0.000784342,-0.00076496)
2018-08-22 13:05:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.813768
2018-08-22 13:05:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000246237, CycleNiter=703, Gain=0.1
2018-08-22 13:05:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->7 [7], model=0.813768->0.813691, peakres=0.000247959->0.000244297, Reached cyclethreshold.
2018-08-22 13:05:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 304 iterations.
2018-08-22 13:05:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:05:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:05:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000244289,-0.000244143) over full image : (0.000786258,-0.000764754)
2018-08-22 13:05:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.813691
2018-08-22 13:05:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:05:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : Restoring model image.
2018-08-22 13:05:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : Applying PB correction
2018-08-22 13:05:31	INFO	tclean::::	
2018-08-22 13:05:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:05:31	INFO	tclean::::	##########################################
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 304 iterations
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000121502453112
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000150925610797
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000421441189246 min: -0.000436134287156
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000166297948454
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000166297948454
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000426909158705
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.813164591789
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000150925610797
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000121502453112
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000421441189246
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000436134287156
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 122
2018-08-22 13:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs*.iter*
2018-08-22 13:05:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 122:0~127
2018-08-22 13:06:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:06:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 122]
2018-08-22 13:06:25	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=[122] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:06:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:06:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:06:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:06:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:06:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:06:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:06:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:06:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.03354e-05
2018-08-22 13:06:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12828
2018-08-22 13:06:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 122 ChanRange 0~127: 6.03354355131e-05 Jy/beam
2018-08-22 13:06:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.03354355131e-05 Jy
2018-08-22 13:06:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:06:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:06:27	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=['122'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:06:27	INFO	tclean::::	
2018-08-22 13:06:27	INFO	tclean::::	##########################################
2018-08-22 13:06:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:06:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:06:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:06:31	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:06:31	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-22 13:06:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] : 
2018-08-22 13:06:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:06:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10608e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:06:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:06:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:06:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:06:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:06:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:06:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:06:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:06:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:06:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:06:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.55701e-05 
2018-08-22 13:06:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.734779 arcsec, 0.251281 arcsec, -17.314 deg
2018-08-22 13:06:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:06:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:06:35	INFO	tclean::::	
2018-08-22 13:06:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:06:35	INFO	tclean::::	##########################################
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.011306155473
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.811221003532 min: -0.0821586027741
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.011306155473
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.811221003532
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0821586027741
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:06:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:06:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:06:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.residual
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.sumwt
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.psf
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.pb
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000241341742052Jy
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:06:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:06:42	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=['122'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1', threshold='0.000241341742052Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask', pblimit=0.99847054481506348, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:06:42	INFO	tclean::::	
2018-08-22 13:06:42	INFO	tclean::::	##########################################
2018-08-22 13:06:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:06:42	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:06:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:06:47	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:06:47	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-22 13:06:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : 
2018-08-22 13:06:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:06:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10608e+10] at [0] with increment [1.27994e+08]
2018-08-22 13:06:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:06:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:06:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:06:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:06:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:06:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:06:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:06:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:06:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : hogbom
2018-08-22 13:06:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:06:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:06:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:06:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:06:47	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.
2018-08-22 13:06:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:06:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask
2018-08-22 13:06:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:06:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.811221,-0.0821586) over full image : (0.811221,-0.0821586)
2018-08-22 13:06:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:06:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0966666, CycleNiter=1000, Gain=0.1
2018-08-22 13:06:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->21 [21], model=0->0.722458, peakres=0.811221->0.088763, Reached cyclethreshold.
2018-08-22 13:06:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:06:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:06:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:06:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0887621,-0.00895974) over full image : (0.0887621,-0.00895974)
2018-08-22 13:06:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.722458
2018-08-22 13:06:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105771, CycleNiter=979, Gain=0.1
2018-08-22 13:06:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->21 [21], model=0.722458->0.801556, peakres=0.0887621->0.00979185, Reached cyclethreshold.
2018-08-22 13:06:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:06:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:06:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:06:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00979177,-0.00101804) over full image : (0.00979177,-0.00101804)
2018-08-22 13:06:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.801556
2018-08-22 13:06:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116681, CycleNiter=958, Gain=0.1
2018-08-22 13:06:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->21 [21], model=0.801556->0.810325, peakres=0.00979177->0.00109156, Reached cyclethreshold.
2018-08-22 13:06:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:06:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:06:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010915,-0.000527956) over full image : (0.0010915,-0.000627468)
2018-08-22 13:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.810325
2018-08-22 13:06:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000241342, CycleNiter=937, Gain=0.1
2018-08-22 13:06:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->242 [242], model=0.810325->0.813103, peakres=0.0010915->0.000241046, Reached cyclethreshold.
2018-08-22 13:06:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 305 iterations.
2018-08-22 13:06:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:06:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:06:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000266,-0.000264069) over full image : (0.000598425,-0.000637426)
2018-08-22 13:06:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.813102
2018-08-22 13:06:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000241342, CycleNiter=695, Gain=0.1
2018-08-22 13:06:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->7 [7], model=0.813102->0.813178, peakres=0.000266->0.00024109, Reached cyclethreshold.
2018-08-22 13:06:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 312 iterations.
2018-08-22 13:06:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:07:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:07:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000241169,-0.000241014) over full image : (0.000596326,-0.000638088)
2018-08-22 13:07:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.813178
2018-08-22 13:07:01	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:07:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : Restoring model image.
2018-08-22 13:07:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : Applying PB correction
2018-08-22 13:07:01	INFO	tclean::::	
2018-08-22 13:07:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:07:01	INFO	tclean::::	##########################################
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 312 iterations
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111248416943
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000140802367241
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000406593608204 min: -0.000407349143643
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000155771587742
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000155771587742
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000539945729543
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.811230659485
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000140802367241
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111248416943
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000406593608204
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000407349143643
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 123
2018-08-22 13:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs*.iter*
2018-08-22 13:07:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:07:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:07:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:07:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 123:0~127
2018-08-22 13:07:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:07:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 123]
2018-08-22 13:07:53	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=[123] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:07:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:07:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:07:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:07:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:07:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:07:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:07:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:07:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.20595e-05
2018-08-22 13:07:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12984
2018-08-22 13:07:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 123 ChanRange 0~127: 6.20595348259e-05 Jy/beam
2018-08-22 13:07:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.20595348259e-05 Jy
2018-08-22 13:07:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:07:54	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=['123'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:07:54	INFO	tclean::::	
2018-08-22 13:07:54	INFO	tclean::::	##########################################
2018-08-22 13:07:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:07:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:07:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:07:58	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:07:58	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-22 13:07:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] : 
2018-08-22 13:07:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:07:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11888e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:07:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:07:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:07:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:07:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:07:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:07:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:07:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:07:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:07:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:08:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.64724e-05 
2018-08-22 13:08:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.730845 arcsec, 0.24986 arcsec, -17.3112 deg
2018-08-22 13:08:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:08:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:08:01	INFO	tclean::::	
2018-08-22 13:08:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:08:01	INFO	tclean::::	##########################################
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115714939311
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.809108912945 min: -0.0812778100371
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115714939311
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.809108912945
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0812778100371
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:08:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:08:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:08:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.residual
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.sumwt
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.psf
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.pb
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000248238139304Jy
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:08:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:08:09	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=['123'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1', threshold='0.000248238139304Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask', pblimit=0.99843764305114746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:08:09	INFO	tclean::::	
2018-08-22 13:08:09	INFO	tclean::::	##########################################
2018-08-22 13:08:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:08:09	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:08:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:08:13	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:08:13	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-22 13:08:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : 
2018-08-22 13:08:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:08:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11888e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:08:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:08:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:08:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:08:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:08:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:08:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:08:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:08:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:08:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : hogbom
2018-08-22 13:08:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:08:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:08:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:08:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:08:14	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.
2018-08-22 13:08:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:08:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask
2018-08-22 13:08:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:08:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.809109,-0.0812778) over full image : (0.809109,-0.0812778)
2018-08-22 13:08:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:08:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0964826, CycleNiter=1000, Gain=0.1
2018-08-22 13:08:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->21 [21], model=0->0.720577, peakres=0.809109->0.0885319, Reached cyclethreshold.
2018-08-22 13:08:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:08:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:08:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:08:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0885309,-0.00879015) over full image : (0.0885309,-0.00879015)
2018-08-22 13:08:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.720577
2018-08-22 13:08:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105569, CycleNiter=979, Gain=0.1
2018-08-22 13:08:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->21 [21], model=0.720577->0.799471, peakres=0.0885309->0.00976991, Reached cyclethreshold.
2018-08-22 13:08:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:08:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:08:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:08:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00976991,-0.000930839) over full image : (0.00976991,-0.000930839)
2018-08-22 13:08:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.799471
2018-08-22 13:08:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116502, CycleNiter=958, Gain=0.1
2018-08-22 13:08:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->21 [21], model=0.799471->0.808221, peakres=0.00976991->0.00108927, Reached cyclethreshold.
2018-08-22 13:08:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:08:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:08:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:08:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108926,-0.000472875) over full image : (0.00108926,-0.000710258)
2018-08-22 13:08:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.808221
2018-08-22 13:08:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000248238, CycleNiter=937, Gain=0.1
2018-08-22 13:08:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->266 [266], model=0.808221->0.81078, peakres=0.00108926->0.000247355, Reached cyclethreshold.
2018-08-22 13:08:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 329 iterations.
2018-08-22 13:08:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:08:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:08:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000249683,-0.000259451) over full image : (0.000636575,-0.000577846)
2018-08-22 13:08:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.81078
2018-08-22 13:08:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000248238, CycleNiter=671, Gain=0.1
2018-08-22 13:08:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->4 [4], model=0.81078->0.810779, peakres=0.000249683->0.000247911, Reached cyclethreshold.
2018-08-22 13:08:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 333 iterations.
2018-08-22 13:08:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:08:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:08:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000247907,-0.000246927) over full image : (0.000636518,-0.000577743)
2018-08-22 13:08:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.810779
2018-08-22 13:08:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:08:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : Restoring model image.
2018-08-22 13:08:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : Applying PB correction
2018-08-22 13:08:27	INFO	tclean::::	
2018-08-22 13:08:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:08:27	INFO	tclean::::	##########################################
2018-08-22 13:08:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 333 iterations
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000122254510643
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000153881817823
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000452540087281 min: -0.000577742815949
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000166265817825
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000166265817825
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000499390356708
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.809096515179
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000153881817823
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000122254510643
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000452540087281
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000577742815949
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 124
2018-08-22 13:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs*.iter*
2018-08-22 13:08:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:09:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:09:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:09:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 124:0~127
2018-08-22 13:09:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:09:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 124]
2018-08-22 13:09:20	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=[124] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:09:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:09:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:09:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:09:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:09:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:09:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:09:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:09:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.46433e-05
2018-08-22 13:09:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12934
2018-08-22 13:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 124 ChanRange 0~127: 6.46432518037e-05 Jy/beam
2018-08-22 13:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.46432518037e-05 Jy
2018-08-22 13:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:09:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:09:22	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=['124'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:09:22	INFO	tclean::::	
2018-08-22 13:09:22	INFO	tclean::::	##########################################
2018-08-22 13:09:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:09:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:09:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:09:26	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:09:26	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-22 13:09:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] : 
2018-08-22 13:09:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:09:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13168e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:09:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:09:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:09:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:09:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:09:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:09:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:09:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:09:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:09:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:09:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.80815e-05 
2018-08-22 13:09:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.724822 arcsec, 0.247488 arcsec, -17.3132 deg
2018-08-22 13:09:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:09:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:09:30	INFO	tclean::::	
2018-08-22 13:09:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:09:30	INFO	tclean::::	##########################################
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0117880003527
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.807337522507 min: -0.0817367210984
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0117880003527
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.807337522507
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0817367210984
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:09:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:09:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:09:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.residual
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.sumwt
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.psf
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.pb
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000258573007215Jy
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:09:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:09:38	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=['124'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1', threshold='0.000258573007215Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask', pblimit=0.9984210729598999, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:09:38	INFO	tclean::::	
2018-08-22 13:09:38	INFO	tclean::::	##########################################
2018-08-22 13:09:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:09:38	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:09:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:09:41	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:09:41	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-22 13:09:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : 
2018-08-22 13:09:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:09:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13168e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:09:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:09:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:09:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:09:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:09:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:09:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:09:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:09:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:09:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : hogbom
2018-08-22 13:09:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:09:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:09:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:09:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:09:42	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.
2018-08-22 13:09:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:09:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask
2018-08-22 13:09:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:09:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.807338,-0.0817367) over full image : (0.807338,-0.0817367)
2018-08-22 13:09:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:09:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0950952, CycleNiter=1000, Gain=0.1
2018-08-22 13:09:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->21 [21], model=0->0.718999, peakres=0.807338->0.0883381, Reached cyclethreshold.
2018-08-22 13:09:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:09:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:09:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:09:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.088337,-0.00905711) over full image : (0.088337,-0.00905711)
2018-08-22 13:09:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.718999
2018-08-22 13:09:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104051, CycleNiter=979, Gain=0.1
2018-08-22 13:09:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->21 [21], model=0.718999->0.797721, peakres=0.088337->0.00974848, Reached cyclethreshold.
2018-08-22 13:09:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:09:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:09:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:09:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00974848,-0.00113131) over full image : (0.00974848,-0.00113131)
2018-08-22 13:09:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.797721
2018-08-22 13:09:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114826, CycleNiter=958, Gain=0.1
2018-08-22 13:09:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->21 [21], model=0.797721->0.806453, peakres=0.00974848->0.00108705, Reached cyclethreshold.
2018-08-22 13:09:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:09:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:09:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:09:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108701,-0.000531159) over full image : (0.00108701,-0.00068382)
2018-08-22 13:09:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.806453
2018-08-22 13:09:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258573, CycleNiter=937, Gain=0.1
2018-08-22 13:09:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->245 [245], model=0.806453->0.80939, peakres=0.00108701->0.000258086, Reached cyclethreshold.
2018-08-22 13:09:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 308 iterations.
2018-08-22 13:09:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:09:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:09:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000278731,-0.000273273) over full image : (0.000618045,-0.000666508)
2018-08-22 13:09:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.80939
2018-08-22 13:09:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258573, CycleNiter=692, Gain=0.1
2018-08-22 13:09:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->7 [7], model=0.80939->0.809365, peakres=0.000278731->0.000257973, Reached cyclethreshold.
2018-08-22 13:09:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 315 iterations.
2018-08-22 13:09:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:09:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:09:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000254893,-0.00025969) over full image : (0.0006175,-0.000665938)
2018-08-22 13:09:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.809365
2018-08-22 13:09:56	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:09:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : Restoring model image.
2018-08-22 13:09:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : Applying PB correction
2018-08-22 13:09:56	INFO	tclean::::	
2018-08-22 13:09:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:09:56	INFO	tclean::::	##########################################
2018-08-22 13:10:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 315 iterations
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000125016464153
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000160840092576
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000412125809817 min: -0.000659426616039
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000169394625118
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000169394625118
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00051652273396
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.807252466679
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000160840092576
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000125016464153
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000412125809817
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000659426616039
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 125
2018-08-22 13:10:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs*.iter*
2018-08-22 13:10:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:10:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:10:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:10:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 125:0~127
2018-08-22 13:10:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:10:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 125]
2018-08-22 13:10:47	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=[125] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:10:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:10:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:10:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:10:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:10:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:10:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:10:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:10:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.69211e-05
2018-08-22 13:10:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13003
2018-08-22 13:10:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 125 ChanRange 0~127: 6.69210738282e-05 Jy/beam
2018-08-22 13:10:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.69210738282e-05 Jy
2018-08-22 13:10:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:10:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:10:48	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=['125'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:10:49	INFO	tclean::::	
2018-08-22 13:10:49	INFO	tclean::::	##########################################
2018-08-22 13:10:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:10:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:10:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:10:53	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:10:53	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-22 13:10:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] : 
2018-08-22 13:10:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:10:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14447e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:10:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:10:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:10:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:10:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:10:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:10:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:10:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:10:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:10:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:10:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.94114e-05 
2018-08-22 13:10:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.716487 arcsec, 0.245199 arcsec, -17.2425 deg
2018-08-22 13:10:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:10:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:10:57	INFO	tclean::::	
2018-08-22 13:10:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:10:57	INFO	tclean::::	##########################################
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0119961472228
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.805357515812 min: -0.0827110484242
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0119961472228
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.805357515812
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0827110484242
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:11:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:11:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:11:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.residual
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.sumwt
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.psf
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.pb
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000267684295313Jy
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:11:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:11:04	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=['125'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1', threshold='0.000267684295313Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask', pblimit=0.99840456247329712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:11:05	INFO	tclean::::	
2018-08-22 13:11:05	INFO	tclean::::	##########################################
2018-08-22 13:11:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:11:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:11:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:11:08	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:11:08	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-22 13:11:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : 
2018-08-22 13:11:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:11:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14447e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:11:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:11:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:11:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:11:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:11:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:11:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:11:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:11:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:11:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : hogbom
2018-08-22 13:11:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:11:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:11:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:11:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:11:09	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.
2018-08-22 13:11:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:11:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask
2018-08-22 13:11:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:11:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.805358,-0.082711) over full image : (0.805358,-0.082711)
2018-08-22 13:11:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:11:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0945196, CycleNiter=1000, Gain=0.1
2018-08-22 13:11:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->21 [21], model=0->0.717236, peakres=0.805358->0.0881214, Reached cyclethreshold.
2018-08-22 13:11:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:11:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:11:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:11:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.0881204,-0.00883755) over full image : (0.0881204,-0.00883755)
2018-08-22 13:11:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.717236
2018-08-22 13:11:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103421, CycleNiter=979, Gain=0.1
2018-08-22 13:11:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->21 [21], model=0.717236->0.795764, peakres=0.0881204->0.00972502, Reached cyclethreshold.
2018-08-22 13:11:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:11:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:11:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:11:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00972492,-0.000885282) over full image : (0.00972492,-0.000885282)
2018-08-22 13:11:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.795764
2018-08-22 13:11:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114135, CycleNiter=958, Gain=0.1
2018-08-22 13:11:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->21 [21], model=0.795764->0.804476, peakres=0.00972492->0.00108616, Reached cyclethreshold.
2018-08-22 13:11:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:11:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:11:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:11:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108614,-0.000607175) over full image : (0.00108614,-0.000623481)
2018-08-22 13:11:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.804476
2018-08-22 13:11:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267684, CycleNiter=937, Gain=0.1
2018-08-22 13:11:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->235 [235], model=0.804476->0.806641, peakres=0.00108614->0.000266434, Reached cyclethreshold.
2018-08-22 13:11:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 298 iterations.
2018-08-22 13:11:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:11:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:11:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000296563,-0.000266279) over full image : (0.000702092,-0.000570063)
2018-08-22 13:11:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.806641
2018-08-22 13:11:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267684, CycleNiter=702, Gain=0.1
2018-08-22 13:11:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->4 [4], model=0.806641->0.806698, peakres=0.000296563->0.000267223, Reached cyclethreshold.
2018-08-22 13:11:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 302 iterations.
2018-08-22 13:11:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:11:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:11:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000267778,-0.000267167) over full image : (0.000701001,-0.000567974)
2018-08-22 13:11:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.806698
2018-08-22 13:11:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267684, CycleNiter=698, Gain=0.1
2018-08-22 13:11:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->2 [2], model=0.806698->0.806698, peakres=0.000267778->0.000265673, Reached cyclethreshold.
2018-08-22 13:11:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 304 iterations.
2018-08-22 13:11:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 13:11:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:11:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000265279,-0.000265674) over full image : (0.000700804,-0.000567177)
2018-08-22 13:11:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.806698
2018-08-22 13:11:25	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:11:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : Restoring model image.
2018-08-22 13:11:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : Applying PB correction
2018-08-22 13:11:25	INFO	tclean::::	
2018-08-22 13:11:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:11:25	INFO	tclean::::	##########################################
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 304 iterations
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000128251675051
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000158399343491
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000620271894149 min: -0.00051479000831
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000166105848621
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000166105848621
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000516315747518
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.80528908968
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000158399343491
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000128251675051
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000620271894149
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00051479000831
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 126
2018-08-22 13:11:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs*.iter*
2018-08-22 13:11:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:12:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:12:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:12:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 126:0~127
2018-08-22 13:12:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:12:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 126]
2018-08-22 13:12:17	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=[126] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:12:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:12:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:12:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:12:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:12:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:12:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:12:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:12:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.02587e-05
2018-08-22 13:12:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12858
2018-08-22 13:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 126 ChanRange 0~127: 7.02587140529e-05 Jy/beam
2018-08-22 13:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.02587140529e-05 Jy
2018-08-22 13:12:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:12:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:12:18	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=['126'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:12:18	INFO	tclean::::	
2018-08-22 13:12:18	INFO	tclean::::	##########################################
2018-08-22 13:12:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:12:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:12:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:12:22	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:12:22	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-22 13:12:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] : 
2018-08-22 13:12:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:12:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15727e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:12:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:12:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:12:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:12:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:12:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:12:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:12:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:12:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:12:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:12:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.15292e-05 
2018-08-22 13:12:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.710646 arcsec, 0.242639 arcsec, -17.1605 deg
2018-08-22 13:12:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:12:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:12:26	INFO	tclean::::	
2018-08-22 13:12:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:12:26	INFO	tclean::::	##########################################
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.012301995419
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.803432881832 min: -0.0843239426613
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.012301995419
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.803432881832
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0843239426613
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:12:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:12:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:12:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.residual
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.sumwt
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.psf
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.pb
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000281034856212Jy
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:12:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:12:33	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=['126'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1', threshold='0.000281034856212Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask', pblimit=0.99838775396347046, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:12:33	INFO	tclean::::	
2018-08-22 13:12:33	INFO	tclean::::	##########################################
2018-08-22 13:12:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:12:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:12:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:12:37	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:12:37	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-22 13:12:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : 
2018-08-22 13:12:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:12:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15727e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:12:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:12:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:12:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:12:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : hogbom
2018-08-22 13:12:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:12:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:12:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:12:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:12:38	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.
2018-08-22 13:12:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:12:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask
2018-08-22 13:12:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:12:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.803433,-0.0843239) over full image : (0.803433,-0.0843239)
2018-08-22 13:12:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:12:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0952605, CycleNiter=1000, Gain=0.1
2018-08-22 13:12:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->21 [21], model=0->0.715522, peakres=0.803433->0.0879108, Reached cyclethreshold.
2018-08-22 13:12:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:12:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:12:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:12:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.0879099,-0.00934472) over full image : (0.0879099,-0.00934472)
2018-08-22 13:12:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.715522
2018-08-22 13:12:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104232, CycleNiter=979, Gain=0.1
2018-08-22 13:12:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->21 [21], model=0.715522->0.793856, peakres=0.0879099->0.00969448, Reached cyclethreshold.
2018-08-22 13:12:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:12:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:12:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:12:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.0096945,-0.00115411) over full image : (0.0096945,-0.00115411)
2018-08-22 13:12:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.793856
2018-08-22 13:12:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114945, CycleNiter=958, Gain=0.1
2018-08-22 13:12:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->21 [21], model=0.793856->0.802545, peakres=0.0096945->0.0010851, Reached cyclethreshold.
2018-08-22 13:12:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:12:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:12:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:12:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108508,-0.000717252) over full image : (0.00108508,-0.000717252)
2018-08-22 13:12:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.802545
2018-08-22 13:12:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000281035, CycleNiter=937, Gain=0.1
2018-08-22 13:12:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->245 [245], model=0.802545->0.805638, peakres=0.00108508->0.00028045, Reached cyclethreshold.
2018-08-22 13:12:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 308 iterations.
2018-08-22 13:12:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:12:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000294355,-0.000295707) over full image : (0.000584586,-0.000668341)
2018-08-22 13:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.805638
2018-08-22 13:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000281035, CycleNiter=692, Gain=0.1
2018-08-22 13:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->6 [6], model=0.805638->0.805638, peakres=0.000294355->0.000279677, Reached cyclethreshold.
2018-08-22 13:12:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 314 iterations.
2018-08-22 13:12:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:12:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:12:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000281192,-0.0002788) over full image : (0.000583837,-0.000668196)
2018-08-22 13:12:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.805639
2018-08-22 13:12:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000281035, CycleNiter=686, Gain=0.1
2018-08-22 13:12:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->1 [1], model=0.805639->0.805667, peakres=0.000281192->0.000279549, Reached cyclethreshold.
2018-08-22 13:12:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 315 iterations.
2018-08-22 13:12:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-22 13:12:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:12:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000279551,-0.000278615) over full image : (0.00058178,-0.000667059)
2018-08-22 13:12:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.805667
2018-08-22 13:12:54	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:12:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : Restoring model image.
2018-08-22 13:12:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : Applying PB correction
2018-08-22 13:12:54	INFO	tclean::::	
2018-08-22 13:12:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:12:54	INFO	tclean::::	##########################################
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 315 iterations
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000135153910378
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000167228819919
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00052633654559 min: -0.000517118838616
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000169936654856
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000169936654856
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00070421671262
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.80341142416
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000167228819919
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000135153910378
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00052633654559
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000517118838616
2018-08-22 13:13:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:13:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:13:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 127
2018-08-22 13:13:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs*.iter*
2018-08-22 13:13:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:13:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:13:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:13:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 127:0~127
2018-08-22 13:13:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:13:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 127]
2018-08-22 13:13:47	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=[127] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:13:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:13:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:13:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:13:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:13:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:13:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:13:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:13:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.16376e-05
2018-08-22 13:13:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12833
2018-08-22 13:13:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 127 ChanRange 0~127: 7.16376344957e-05 Jy/beam
2018-08-22 13:13:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.16376344957e-05 Jy
2018-08-22 13:13:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:13:48	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=['127'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:13:48	INFO	tclean::::	
2018-08-22 13:13:48	INFO	tclean::::	##########################################
2018-08-22 13:13:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:13:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:13:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:13:52	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:13:52	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-22 13:13:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] : 
2018-08-22 13:13:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:13:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17007e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:13:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:13:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:13:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:13:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:13:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:13:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:13:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:13:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:13:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:13:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.23625e-05 
2018-08-22 13:13:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.707711 arcsec, 0.241435 arcsec, -17.0878 deg
2018-08-22 13:13:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:13:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:13:56	INFO	tclean::::	
2018-08-22 13:13:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:13:56	INFO	tclean::::	##########################################
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0125482650474
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.801516830921 min: -0.0829707607627
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0125482650474
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.801516830921
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0829707607627
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:14:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:14:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:14:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.residual
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.sumwt
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.psf
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.pb
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000286550537983Jy
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:14:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:14:04	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=['127'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1', threshold='0.000286550537983Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask', pblimit=0.9983709454536438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:14:04	INFO	tclean::::	
2018-08-22 13:14:04	INFO	tclean::::	##########################################
2018-08-22 13:14:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:14:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:14:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:14:08	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:14:08	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-22 13:14:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : 
2018-08-22 13:14:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:14:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17007e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:14:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:14:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:14:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:14:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:14:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:14:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:14:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:14:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:14:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : hogbom
2018-08-22 13:14:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:14:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:14:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:14:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:14:09	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.
2018-08-22 13:14:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:14:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask
2018-08-22 13:14:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:14:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.801517,-0.0829708) over full image : (0.801517,-0.0829708)
2018-08-22 13:14:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:14:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0932182, CycleNiter=1000, Gain=0.1
2018-08-22 13:14:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->21 [21], model=0->0.713816, peakres=0.801517->0.0877012, Reached cyclethreshold.
2018-08-22 13:14:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:14:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:14:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:14:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0877,-0.00908669) over full image : (0.0877,-0.00908669)
2018-08-22 13:14:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.713816
2018-08-22 13:14:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101997, CycleNiter=979, Gain=0.1
2018-08-22 13:14:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->21 [21], model=0.713816->0.791968, peakres=0.0877->0.00967827, Reached cyclethreshold.
2018-08-22 13:14:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:14:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:14:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00967831,-0.00103236) over full image : (0.00967831,-0.00103236)
2018-08-22 13:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.791968
2018-08-22 13:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112561, CycleNiter=958, Gain=0.1
2018-08-22 13:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->21 [21], model=0.791968->0.800638, peakres=0.00967831->0.00108151, Reached cyclethreshold.
2018-08-22 13:14:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:14:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:14:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108153,-0.000658486) over full image : (0.00108153,-0.000658486)
2018-08-22 13:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.800638
2018-08-22 13:14:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286551, CycleNiter=937, Gain=0.1
2018-08-22 13:14:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->260 [260], model=0.800638->0.801395, peakres=0.00108153->0.0002862, Reached cyclethreshold.
2018-08-22 13:14:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 323 iterations.
2018-08-22 13:14:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:14:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:14:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000296436,-0.000291874) over full image : (0.000500063,-0.000603728)
2018-08-22 13:14:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.801395
2018-08-22 13:14:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286551, CycleNiter=677, Gain=0.1
2018-08-22 13:14:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->8 [8], model=0.801395->0.801453, peakres=0.000296436->0.000286519, Reached cyclethreshold.
2018-08-22 13:14:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 331 iterations.
2018-08-22 13:14:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:14:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000286144,-0.000287013) over full image : (0.000500117,-0.000603144)
2018-08-22 13:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.801453
2018-08-22 13:14:22	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:14:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : Restoring model image.
2018-08-22 13:14:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : Applying PB correction
2018-08-22 13:14:23	INFO	tclean::::	
2018-08-22 13:14:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:14:23	INFO	tclean::::	##########################################
2018-08-22 13:14:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 331 iterations
2018-08-22 13:14:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000133340319735
2018-08-22 13:14:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000158522598213
2018-08-22 13:14:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000427848397521 min: -0.000505182077177
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000168299244251
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000168299244251
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000610214599874
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.801507890224
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000158522598213
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000133340319735
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000427848397521
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000505182077177
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 128
2018-08-22 13:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs*.iter*
2018-08-22 13:14:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:15:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:15:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:15:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 128:0~127
2018-08-22 13:15:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:15:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 128]
2018-08-22 13:15:16	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=[128] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:15:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:15:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:15:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:15:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:15:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.59007e-05
2018-08-22 13:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12796
2018-08-22 13:15:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 128 ChanRange 0~127: 7.59006971871e-05 Jy/beam
2018-08-22 13:15:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.59006971871e-05 Jy
2018-08-22 13:15:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:15:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:15:17	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=['128'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:15:18	INFO	tclean::::	
2018-08-22 13:15:18	INFO	tclean::::	##########################################
2018-08-22 13:15:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:15:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:15:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:15:22	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:15:22	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-22 13:15:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] : 
2018-08-22 13:15:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:15:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18287e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:15:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:15:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:15:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:15:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:15:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:15:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:15:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:15:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:15:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:15:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.49321e-05 
2018-08-22 13:15:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.703087 arcsec, 0.238787 arcsec, -17.0192 deg
2018-08-22 13:15:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:15:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:15:26	INFO	tclean::::	
2018-08-22 13:15:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:15:26	INFO	tclean::::	##########################################
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132160969079
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.799574017525 min: -0.0834674462676
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132160969079
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.799574017525
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0834674462676
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:15:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:15:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:15:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.residual
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.sumwt
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.psf
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.pb
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000303602788748Jy
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:15:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:15:33	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=['128'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1', threshold='0.000303602788748Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask', pblimit=0.99835401773452759, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:15:33	INFO	tclean::::	
2018-08-22 13:15:33	INFO	tclean::::	##########################################
2018-08-22 13:15:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:15:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:15:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:15:37	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:15:37	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-22 13:15:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : 
2018-08-22 13:15:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:15:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18287e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:15:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:15:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:15:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:15:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:15:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:15:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:15:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:15:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:15:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : hogbom
2018-08-22 13:15:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:15:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:15:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:15:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:15:38	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.
2018-08-22 13:15:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:15:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask
2018-08-22 13:15:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:15:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.799574,-0.0834674) over full image : (0.799574,-0.0834674)
2018-08-22 13:15:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:15:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0919552, CycleNiter=1000, Gain=0.1
2018-08-22 13:15:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->21 [21], model=0->0.712085, peakres=0.799574->0.0874886, Reached cyclethreshold.
2018-08-22 13:15:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:15:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:15:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0874876,-0.0094704) over full image : (0.0874876,-0.0094704)
2018-08-22 13:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.712085
2018-08-22 13:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100615, CycleNiter=979, Gain=0.1
2018-08-22 13:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->21 [21], model=0.712085->0.790042, peakres=0.0874876->0.00964588, Reached cyclethreshold.
2018-08-22 13:15:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:15:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:15:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:15:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00964585,-0.00137709) over full image : (0.00964585,-0.00137709)
2018-08-22 13:15:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.790042
2018-08-22 13:15:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110932, CycleNiter=958, Gain=0.1
2018-08-22 13:15:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->21 [21], model=0.790042->0.798691, peakres=0.00964585->0.00107992, Reached cyclethreshold.
2018-08-22 13:15:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:15:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:15:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:15:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00107996,-0.000604355) over full image : (0.00107996,-0.000742262)
2018-08-22 13:15:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.798691
2018-08-22 13:15:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000303603, CycleNiter=937, Gain=0.1
2018-08-22 13:15:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->236 [236], model=0.798691->0.800916, peakres=0.00107996->0.000303567, Reached cyclethreshold.
2018-08-22 13:15:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 299 iterations.
2018-08-22 13:15:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:15:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:15:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000311678,-0.000315349) over full image : (0.000783325,-0.000791866)
2018-08-22 13:15:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.800916
2018-08-22 13:15:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000303603, CycleNiter=701, Gain=0.1
2018-08-22 13:15:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->8 [8], model=0.800916->0.800853, peakres=0.000311678->0.000303186, Reached cyclethreshold.
2018-08-22 13:15:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 307 iterations.
2018-08-22 13:15:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:15:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:15:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000302499,-0.000304002) over full image : (0.000779399,-0.000792878)
2018-08-22 13:15:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.800853
2018-08-22 13:15:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:15:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : Restoring model image.
2018-08-22 13:15:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : Applying PB correction
2018-08-22 13:15:52	INFO	tclean::::	
2018-08-22 13:15:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:15:52	INFO	tclean::::	##########################################
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 307 iterations
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148542778334
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000178950867848
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000612204195932 min: -0.000503764080349
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000189192302059
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000189192302059
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000566591508687
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.799593031406
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000178950867848
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148542778334
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000612204195932
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000503764080349
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 129
2018-08-22 13:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs*.iter*
2018-08-22 13:15:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:16:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:16:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:16:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 129:0~127
2018-08-22 13:16:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106353 out of 66847248 rows.
2018-08-22 13:16:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 129]
2018-08-22 13:16:44	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=[129] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:16:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:16:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:16:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:16:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:16:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:16:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:16:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:16:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.44229e-05
2018-08-22 13:16:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12814
2018-08-22 13:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 129 ChanRange 0~127: 8.44228832536e-05 Jy/beam
2018-08-22 13:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.44228832536e-05 Jy
2018-08-22 13:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:16:45	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=['129'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:16:45	INFO	tclean::::	
2018-08-22 13:16:45	INFO	tclean::::	##########################################
2018-08-22 13:16:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:16:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:16:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:16:49	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:16:49	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-22 13:16:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] : 
2018-08-22 13:16:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:16:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19567e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:16:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:16:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:16:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:16:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:16:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:16:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:16:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:16:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:16:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:16:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.01148e-05 
2018-08-22 13:16:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.699888 arcsec, 0.234991 arcsec, -16.9918 deg
2018-08-22 13:16:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:16:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:16:53	INFO	tclean::::	
2018-08-22 13:16:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:16:53	INFO	tclean::::	##########################################
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0133269829676
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.797640740871 min: -0.0852758511901
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0133269829676
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.797640740871
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0852758511901
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:17:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:17:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:17:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.residual
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.sumwt
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.psf
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.pb
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000337691533014Jy
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:17:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:17:01	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=['129'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1', threshold='0.000337691533014Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask', pblimit=0.9983370304107666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:17:01	INFO	tclean::::	
2018-08-22 13:17:01	INFO	tclean::::	##########################################
2018-08-22 13:17:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:17:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:17:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:17:05	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-22 13:17:05	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-22 13:17:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : 
2018-08-22 13:17:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:17:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19567e+10] at [0] with increment [1.27995e+08]
2018-08-22 13:17:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:17:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:17:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:17:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:17:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:17:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:17:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:17:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:17:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : hogbom
2018-08-22 13:17:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:17:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:17:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:17:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:17:05	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.
2018-08-22 13:17:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:17:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask
2018-08-22 13:17:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.797641,-0.0852759) over full image : (0.797641,-0.0852759)
2018-08-22 13:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:17:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0898482, CycleNiter=1000, Gain=0.1
2018-08-22 13:17:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->21 [21], model=0->0.710364, peakres=0.797641->0.087277, Reached cyclethreshold.
2018-08-22 13:17:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:17:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:17:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.087276,-0.00943484) over full image : (0.087276,-0.00943484)
2018-08-22 13:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.710364
2018-08-22 13:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00983098, CycleNiter=979, Gain=0.1
2018-08-22 13:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->21 [21], model=0.710364->0.788136, peakres=0.087276->0.00963228, Reached cyclethreshold.
2018-08-22 13:17:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:17:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:17:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:17:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00963222,-0.00117865) over full image : (0.00963222,-0.00117865)
2018-08-22 13:17:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.788136
2018-08-22 13:17:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001085, CycleNiter=958, Gain=0.1
2018-08-22 13:17:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->21 [21], model=0.788136->0.796769, peakres=0.00963222->0.00107572, Reached cyclethreshold.
2018-08-22 13:17:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-22 13:17:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:17:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:17:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00107568,-0.000727121) over full image : (0.00107568,-0.000727121)
2018-08-22 13:17:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.796769
2018-08-22 13:17:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000337692, CycleNiter=937, Gain=0.1
2018-08-22 13:17:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->227 [227], model=0.796769->0.799118, peakres=0.00107568->0.000337204, Reached cyclethreshold.
2018-08-22 13:17:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 290 iterations.
2018-08-22 13:17:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:17:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:17:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000346674,-0.000338999) over full image : (0.000774314,-0.000653811)
2018-08-22 13:17:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.799118
2018-08-22 13:17:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000337692, CycleNiter=710, Gain=0.1
2018-08-22 13:17:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->7 [7], model=0.799118->0.799221, peakres=0.000346674->0.000336232, Reached cyclethreshold.
2018-08-22 13:17:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 297 iterations.
2018-08-22 13:17:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-22 13:17:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:17:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000336229,-0.000336173) over full image : (0.000772331,-0.000650981)
2018-08-22 13:17:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.799221
2018-08-22 13:17:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-22 13:17:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : Restoring model image.
2018-08-22 13:17:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : Applying PB correction
2018-08-22 13:17:19	INFO	tclean::::	
2018-08-22 13:17:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:17:19	INFO	tclean::::	##########################################
2018-08-22 13:17:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 297 iterations
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000156129099196
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000177073496161
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000658352044411 min: -0.000526725489181
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000185484765097
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000185484765097
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000736898567993
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.797641813755
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000177073496161
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000156129099196
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000658352044411
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000526725489181
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 130
2018-08-22 13:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs*.iter*
2018-08-22 13:17:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:18:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:18:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:18:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 130:0~127
2018-08-22 13:18:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:18:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 130]
2018-08-22 13:18:09	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=[130] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:18:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:18:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:18:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:18:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:18:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:18:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:18:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:18:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.34767e-05
2018-08-22 13:18:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12695
2018-08-22 13:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 130 ChanRange 0~127: 7.34767392417e-05 Jy/beam
2018-08-22 13:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.34767392417e-05 Jy
2018-08-22 13:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:18:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:18:10	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=['130'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:18:10	INFO	tclean::::	
2018-08-22 13:18:10	INFO	tclean::::	##########################################
2018-08-22 13:18:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:18:10	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:18:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:18:14	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:18:14	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-22 13:18:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] : 
2018-08-22 13:18:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:18:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30352e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:18:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:18:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:18:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:18:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:18:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:18:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:18:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:18:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:18:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:18:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.34005e-05 
2018-08-22 13:18:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.471927 arcsec, 0.15139 arcsec, -16.6587 deg
2018-08-22 13:18:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:18:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:18:19	INFO	tclean::::	
2018-08-22 13:18:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:18:19	INFO	tclean::::	##########################################
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0126707879826
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.829662084579 min: -0.0818827599287
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0126707879826
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.829662084579
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0818827599287
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:18:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:18:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:18:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.residual
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.sumwt
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.psf
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.pb
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000293906956967Jy
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:18:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:18:26	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=['130'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1', threshold='0.000293906956967Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:18:27	INFO	tclean::::	
2018-08-22 13:18:27	INFO	tclean::::	##########################################
2018-08-22 13:18:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:18:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:18:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:18:30	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:18:30	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-22 13:18:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : 
2018-08-22 13:18:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:18:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30352e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:18:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:18:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:18:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:18:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:18:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:18:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:18:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:18:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:18:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : hogbom
2018-08-22 13:18:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:18:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:18:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:18:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:18:31	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.
2018-08-22 13:18:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:18:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask
2018-08-22 13:18:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:18:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.829662,-0.0818828) over full image : (0.829662,-0.0818828)
2018-08-22 13:18:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:18:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0931851, CycleNiter=1000, Gain=0.1
2018-08-22 13:18:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->21 [21], model=0->0.738881, peakres=0.829662->0.0907808, Reached cyclethreshold.
2018-08-22 13:18:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:18:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:18:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:18:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0907797,-0.00907473) over full image : (0.0907797,-0.00907473)
2018-08-22 13:18:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.738881
2018-08-22 13:18:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101961, CycleNiter=979, Gain=0.1
2018-08-22 13:18:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->21 [21], model=0.738881->0.819801, peakres=0.0907797->0.0100897, Reached cyclethreshold.
2018-08-22 13:18:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:18:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:18:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100897,-0.00119488) over full image : (0.0100897,-0.00132857)
2018-08-22 13:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.819801
2018-08-22 13:18:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113325, CycleNiter=958, Gain=0.1
2018-08-22 13:18:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->28 [28], model=0.819801->0.829954, peakres=0.0100897->0.00112694, Reached cyclethreshold.
2018-08-22 13:18:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-22 13:18:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:18:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112699,-0.00109288) over full image : (0.00127928,-0.00128463)
2018-08-22 13:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.829954
2018-08-22 13:18:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000293907, CycleNiter=930, Gain=0.1
2018-08-22 13:18:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->930 [930], model=0.829954->0.836361, peakres=0.00112699->0.000372367, Reached cycleniter.
2018-08-22 13:18:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:18:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:18:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:18:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000409036,-0.000415308) over full image : (0.00117639,-0.00122807)
2018-08-22 13:18:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.836361
2018-08-22 13:18:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:18:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : Restoring model image.
2018-08-22 13:18:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : Applying PB correction
2018-08-22 13:18:44	INFO	tclean::::	
2018-08-22 13:18:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:18:44	INFO	tclean::::	##########################################
2018-08-22 13:18:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:18:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw130 !
2018-08-22 13:18:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000185398894246
2018-08-22 13:18:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000299827108392
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000915110111237 min: -0.00087129540043
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000322301901178
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000322301901178
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000953663664404
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.82984817028
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000299827108392
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000185398894246
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000915110111237
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00087129540043
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 131
2018-08-22 13:18:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs*.iter*
2018-08-22 13:18:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:19:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:19:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:19:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 131:0~127
2018-08-22 13:19:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:19:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 131]
2018-08-22 13:19:36	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=[131] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:19:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:19:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:19:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:19:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:19:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:19:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:19:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:19:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.93681e-05
2018-08-22 13:19:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12785
2018-08-22 13:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 131 ChanRange 0~127: 6.93680739907e-05 Jy/beam
2018-08-22 13:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.93680739907e-05 Jy
2018-08-22 13:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:19:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:19:37	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=['131'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:19:37	INFO	tclean::::	
2018-08-22 13:19:37	INFO	tclean::::	##########################################
2018-08-22 13:19:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:19:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:19:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:19:41	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:19:41	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-22 13:19:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] : 
2018-08-22 13:19:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:19:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31632e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:19:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:19:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:19:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:19:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:19:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:19:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:19:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:19:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:19:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:19:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.08316e-05 
2018-08-22 13:19:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.470193 arcsec, 0.151634 arcsec, -16.785 deg
2018-08-22 13:19:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:19:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:19:45	INFO	tclean::::	
2018-08-22 13:19:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:19:45	INFO	tclean::::	##########################################
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0126544600353
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.82845300436 min: -0.0802489966154
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0126544600353
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.82845300436
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0802489966154
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:19:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:19:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:19:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.residual
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.sumwt
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.psf
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.pb
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000277472295963Jy
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:19:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:19:53	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=['131'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1', threshold='0.000277472295963Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask', pblimit=0.9961971640586853, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:19:53	INFO	tclean::::	
2018-08-22 13:19:53	INFO	tclean::::	##########################################
2018-08-22 13:19:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:19:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:19:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:19:57	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:19:57	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-22 13:19:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : 
2018-08-22 13:19:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:19:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31632e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:19:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:19:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:19:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:19:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:19:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:19:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:19:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:19:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:19:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : hogbom
2018-08-22 13:19:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:19:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:19:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:19:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:19:57	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.
2018-08-22 13:19:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:19:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask
2018-08-22 13:19:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:19:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.828453,-0.080249) over full image : (0.828453,-0.080249)
2018-08-22 13:19:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:19:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0941741, CycleNiter=1000, Gain=0.1
2018-08-22 13:19:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->21 [21], model=0->0.737805, peakres=0.828453->0.0906485, Reached cyclethreshold.
2018-08-22 13:19:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:19:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:20:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:20:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0906473,-0.00876899) over full image : (0.0906473,-0.00876899)
2018-08-22 13:20:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.737805
2018-08-22 13:20:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103043, CycleNiter=979, Gain=0.1
2018-08-22 13:20:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->21 [21], model=0.737805->0.818603, peakres=0.0906473->0.0100855, Reached cyclethreshold.
2018-08-22 13:20:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:20:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:20:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:20:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100854,-0.00106702) over full image : (0.0100854,-0.00145761)
2018-08-22 13:20:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.818603
2018-08-22 13:20:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114646, CycleNiter=958, Gain=0.1
2018-08-22 13:20:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->32 [32], model=0.818603->0.829284, peakres=0.0100854->0.00109012, Reached cyclethreshold.
2018-08-22 13:20:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 13:20:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:20:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:20:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108187,-0.0010981) over full image : (0.00151858,-0.0014552)
2018-08-22 13:20:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.829284
2018-08-22 13:20:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000277472, CycleNiter=926, Gain=0.1
2018-08-22 13:20:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->926 [926], model=0.829284->0.836363, peakres=0.00108187->0.000375625, Reached cycleniter.
2018-08-22 13:20:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:20:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:20:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00041246,-0.000430462) over full image : (0.00137569,-0.0014853)
2018-08-22 13:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.836363
2018-08-22 13:20:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:20:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : Restoring model image.
2018-08-22 13:20:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : Applying PB correction
2018-08-22 13:20:10	INFO	tclean::::	
2018-08-22 13:20:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:20:10	INFO	tclean::::	##########################################
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:20:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw131 !
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000184810778592
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00030865467852
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136118766386 min: -0.000930747773964
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000326780340401
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000326780340401
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00113564368803
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.828450739384
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00030865467852
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000184810778592
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136118766386
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000930747773964
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 132
2018-08-22 13:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs*.iter*
2018-08-22 13:20:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:21:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:21:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:21:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 132:0~127
2018-08-22 13:21:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:21:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 132]
2018-08-22 13:21:03	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=[132] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:21:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:21:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:21:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:21:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:21:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:21:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:21:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:21:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.73242e-05
2018-08-22 13:21:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12845
2018-08-22 13:21:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 132 ChanRange 0~127: 6.73242008618e-05 Jy/beam
2018-08-22 13:21:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.73242008618e-05 Jy
2018-08-22 13:21:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:21:04	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=['132'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:21:04	INFO	tclean::::	
2018-08-22 13:21:04	INFO	tclean::::	##########################################
2018-08-22 13:21:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:21:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:21:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:21:08	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:21:08	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-22 13:21:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] : 
2018-08-22 13:21:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:21:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32912e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:21:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:21:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:21:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:21:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:21:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:21:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:21:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:21:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:21:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:21:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.95689e-05 
2018-08-22 13:21:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.467408 arcsec, 0.152142 arcsec, -16.6947 deg
2018-08-22 13:21:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:21:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:21:13	INFO	tclean::::	
2018-08-22 13:21:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:21:13	INFO	tclean::::	##########################################
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122458226979
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.827310442924 min: -0.0774082764983
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122458226979
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.827310442924
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0774082764983
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:21:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:21:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:21:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.residual
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.sumwt
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.psf
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.pb
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000269296803447Jy
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:21:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:21:20	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=['132'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1', threshold='0.000269296803447Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask', pblimit=0.99614548683166504, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:21:21	INFO	tclean::::	
2018-08-22 13:21:21	INFO	tclean::::	##########################################
2018-08-22 13:21:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:21:21	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:21:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:21:24	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:21:24	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-22 13:21:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : 
2018-08-22 13:21:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:21:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32912e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:21:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:21:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:21:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:21:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:21:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:21:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:21:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:21:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:21:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : hogbom
2018-08-22 13:21:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:21:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:21:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:21:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:21:25	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.
2018-08-22 13:21:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:21:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask
2018-08-22 13:21:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.82731,-0.0774083) over full image : (0.82731,-0.0774083)
2018-08-22 13:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:21:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0930563, CycleNiter=1000, Gain=0.1
2018-08-22 13:21:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->21 [21], model=0->0.736787, peakres=0.82731->0.0905235, Reached cyclethreshold.
2018-08-22 13:21:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:21:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:21:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0905223,-0.0085575) over full image : (0.0905223,-0.0085575)
2018-08-22 13:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.736787
2018-08-22 13:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010182, CycleNiter=979, Gain=0.1
2018-08-22 13:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->21 [21], model=0.736787->0.81747, peakres=0.0905223->0.0100716, Reached cyclethreshold.
2018-08-22 13:21:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:21:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:21:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:21:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100714,-0.00116588) over full image : (0.0100714,-0.00138297)
2018-08-22 13:21:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.81747
2018-08-22 13:21:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113284, CycleNiter=958, Gain=0.1
2018-08-22 13:21:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->36 [36], model=0.81747->0.828206, peakres=0.0100714->0.001101, Reached cyclethreshold.
2018-08-22 13:21:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-22 13:21:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:21:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:21:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109752,-0.00108916) over full image : (0.00129165,-0.00138672)
2018-08-22 13:21:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.828206
2018-08-22 13:21:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000269297, CycleNiter=922, Gain=0.1
2018-08-22 13:21:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->922 [922], model=0.828206->0.831174, peakres=0.00109752->0.000379462, Reached cycleniter.
2018-08-22 13:21:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:21:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:21:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:21:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000414423,-0.000413216) over full image : (0.00130471,-0.00136141)
2018-08-22 13:21:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.831174
2018-08-22 13:21:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:21:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : Restoring model image.
2018-08-22 13:21:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : Applying PB correction
2018-08-22 13:21:38	INFO	tclean::::	
2018-08-22 13:21:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:21:38	INFO	tclean::::	##########################################
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:21:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw132 !
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000187940371688
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00029951572651
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000938718032558 min: -0.00108279113192
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000323811720591
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000323811720591
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00123032100964
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.8274487257
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00029951572651
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000187940371688
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000938718032558
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00108279113192
2018-08-22 13:21:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 133
2018-08-22 13:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs*.iter*
2018-08-22 13:21:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:22:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:22:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:22:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 133:0~127
2018-08-22 13:22:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:22:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 133]
2018-08-22 13:22:31	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=[133] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:22:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:22:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:22:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:22:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:22:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:22:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:22:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:22:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.67715e-05
2018-08-22 13:22:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12749
2018-08-22 13:22:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 133 ChanRange 0~127: 6.67714817362e-05 Jy/beam
2018-08-22 13:22:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.67714817362e-05 Jy
2018-08-22 13:22:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:22:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:22:33	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=['133'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:22:33	INFO	tclean::::	
2018-08-22 13:22:33	INFO	tclean::::	##########################################
2018-08-22 13:22:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:22:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:22:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:22:37	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:22:37	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-22 13:22:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] : 
2018-08-22 13:22:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:22:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34192e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:22:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:22:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:22:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:22:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:22:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:22:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:22:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:22:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:22:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:22:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.92745e-05 
2018-08-22 13:22:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.46544 arcsec, 0.151979 arcsec, -16.7073 deg
2018-08-22 13:22:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:22:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:22:42	INFO	tclean::::	
2018-08-22 13:22:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:22:42	INFO	tclean::::	##########################################
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0120422998443
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.826057493687 min: -0.076170116663
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0120422998443
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.826057493687
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.076170116663
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:22:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:22:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:22:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.residual
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.sumwt
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.psf
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.pb
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000267085926945Jy
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:22:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:22:49	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=['133'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1', threshold='0.000267085926945Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask', pblimit=0.99611955881118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:22:49	INFO	tclean::::	
2018-08-22 13:22:49	INFO	tclean::::	##########################################
2018-08-22 13:22:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:22:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:22:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:22:54	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:22:54	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-22 13:22:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : 
2018-08-22 13:22:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:22:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34192e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:22:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:22:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:22:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:22:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : hogbom
2018-08-22 13:22:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:22:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:22:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:22:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:22:54	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.
2018-08-22 13:22:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:22:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask
2018-08-22 13:22:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:22:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.826057,-0.0761701) over full image : (0.826057,-0.0761701)
2018-08-22 13:22:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:22:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0956016, CycleNiter=1000, Gain=0.1
2018-08-22 13:22:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->21 [21], model=0->0.735671, peakres=0.826057->0.0903864, Reached cyclethreshold.
2018-08-22 13:22:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:22:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:22:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:22:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0903855,-0.00838534) over full image : (0.0903855,-0.00838534)
2018-08-22 13:22:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.735671
2018-08-22 13:22:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104605, CycleNiter=979, Gain=0.1
2018-08-22 13:22:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->21 [21], model=0.735671->0.816236, peakres=0.0903855->0.0100574, Reached cyclethreshold.
2018-08-22 13:22:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:22:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:23:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:23:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100572,-0.00135725) over full image : (0.0100572,-0.00135725)
2018-08-22 13:23:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.816236
2018-08-22 13:23:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116394, CycleNiter=958, Gain=0.1
2018-08-22 13:23:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->33 [33], model=0.816236->0.82629, peakres=0.0100572->0.00115042, Reached cyclethreshold.
2018-08-22 13:23:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 13:23:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:23:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:23:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115038,-0.00111513) over full image : (0.00125202,-0.00124633)
2018-08-22 13:23:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.82629
2018-08-22 13:23:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267086, CycleNiter=925, Gain=0.1
2018-08-22 13:23:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->925 [925], model=0.82629->0.831169, peakres=0.00115038->0.000376588, Reached cycleniter.
2018-08-22 13:23:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:23:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:23:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:23:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000417279,-0.000435804) over full image : (0.00115235,-0.00116396)
2018-08-22 13:23:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.831169
2018-08-22 13:23:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:23:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : Restoring model image.
2018-08-22 13:23:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : Applying PB correction
2018-08-22 13:23:07	INFO	tclean::::	
2018-08-22 13:23:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:23:07	INFO	tclean::::	##########################################
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:23:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw133 !
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183155381819
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000294526806101
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000966400490142 min: -0.00105147389695
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000316701189149
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000316701189149
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122393190395
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.826224625111
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000294526806101
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183155381819
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000966400490142
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00105147389695
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 134
2018-08-22 13:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs*.iter*
2018-08-22 13:23:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:23:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:23:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:23:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 134:0~127
2018-08-22 13:24:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:24:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 134]
2018-08-22 13:24:01	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=[134] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:24:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:24:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:24:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:24:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:24:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:24:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:24:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:24:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.91911e-05
2018-08-22 13:24:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1272
2018-08-22 13:24:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 134 ChanRange 0~127: 6.91911433121e-05 Jy/beam
2018-08-22 13:24:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.91911433121e-05 Jy
2018-08-22 13:24:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:24:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:24:02	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=['134'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:24:02	INFO	tclean::::	
2018-08-22 13:24:02	INFO	tclean::::	##########################################
2018-08-22 13:24:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:24:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:24:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:24:07	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:24:07	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-22 13:24:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] : 
2018-08-22 13:24:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:24:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35472e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:24:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:24:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:24:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:24:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:24:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:24:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:24:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:24:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:24:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:24:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.07738e-05 
2018-08-22 13:24:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.464568 arcsec, 0.151114 arcsec, -16.8205 deg
2018-08-22 13:24:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:24:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:24:11	INFO	tclean::::	
2018-08-22 13:24:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:24:11	INFO	tclean::::	##########################################
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0119642317295
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.824971318245 min: -0.0765360072255
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0119642317295
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.824971318245
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0765360072255
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:24:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:24:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:24:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.residual
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.sumwt
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.psf
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.pb
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000276764573249Jy
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:24:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:24:19	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=['134'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1', threshold='0.000276764573249Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask', pblimit=0.9960935115814209, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:24:20	INFO	tclean::::	
2018-08-22 13:24:20	INFO	tclean::::	##########################################
2018-08-22 13:24:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:24:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:24:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:24:24	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:24:24	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-22 13:24:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : 
2018-08-22 13:24:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:24:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35472e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:24:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:24:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:24:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:24:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:24:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:24:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:24:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:24:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:24:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : hogbom
2018-08-22 13:24:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:24:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:24:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:24:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:24:24	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.
2018-08-22 13:24:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:24:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask
2018-08-22 13:24:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:24:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.824971,-0.076536) over full image : (0.824971,-0.076536)
2018-08-22 13:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0960939, CycleNiter=1000, Gain=0.1
2018-08-22 13:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->21 [21], model=0->0.734704, peakres=0.824971->0.0902675, Reached cyclethreshold.
2018-08-22 13:24:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:24:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:24:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0902664,-0.00831686) over full image : (0.0902664,-0.00831686)
2018-08-22 13:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.734704
2018-08-22 13:24:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105144, CycleNiter=979, Gain=0.1
2018-08-22 13:24:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->21 [21], model=0.734704->0.81516, peakres=0.0902664->0.0100253, Reached cyclethreshold.
2018-08-22 13:24:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:24:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:24:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100252,-0.00111602) over full image : (0.0100252,-0.00147431)
2018-08-22 13:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.815161
2018-08-22 13:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116775, CycleNiter=958, Gain=0.1
2018-08-22 13:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->33 [33], model=0.815161->0.825487, peakres=0.0100252->0.00112048, Reached cyclethreshold.
2018-08-22 13:24:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 13:24:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:24:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:24:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112041,-0.00109294) over full image : (0.00140988,-0.00149824)
2018-08-22 13:24:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.825487
2018-08-22 13:24:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000276765, CycleNiter=925, Gain=0.1
2018-08-22 13:24:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->925 [925], model=0.825487->0.83164, peakres=0.00112041->0.000393599, Reached cycleniter.
2018-08-22 13:24:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:24:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:24:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:24:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000458543,-0.000432731) over full image : (0.00134005,-0.00154575)
2018-08-22 13:24:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.831639
2018-08-22 13:24:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:24:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : Restoring model image.
2018-08-22 13:24:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : Applying PB correction
2018-08-22 13:24:37	INFO	tclean::::	
2018-08-22 13:24:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:24:37	INFO	tclean::::	##########################################
2018-08-22 13:24:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:24:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw134 !
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000190330771147
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000288341398118
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000886619207449 min: -0.00118192774244
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000306746194838
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000306746194838
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00112769776024
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.825087487698
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000288341398118
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000190330771147
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000886619207449
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00118192774244
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 135
2018-08-22 13:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs*.iter*
2018-08-22 13:24:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:25:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:25:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:25:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 135:0~127
2018-08-22 13:25:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:25:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 135]
2018-08-22 13:25:30	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=[135] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:25:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:25:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:25:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:25:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:25:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:25:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:25:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:25:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.0683e-05
2018-08-22 13:25:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12843
2018-08-22 13:25:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 135 ChanRange 0~127: 7.06829905603e-05 Jy/beam
2018-08-22 13:25:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.06829905603e-05 Jy
2018-08-22 13:25:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:25:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:25:31	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=['135'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:25:31	INFO	tclean::::	
2018-08-22 13:25:31	INFO	tclean::::	##########################################
2018-08-22 13:25:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:25:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:25:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:25:35	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:25:35	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-22 13:25:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] : 
2018-08-22 13:25:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:25:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36752e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:25:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:25:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:25:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:25:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:25:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:25:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:25:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:25:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:25:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:25:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.1526e-05 
2018-08-22 13:25:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.464624 arcsec, 0.151707 arcsec, -16.9495 deg
2018-08-22 13:25:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:25:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:25:39	INFO	tclean::::	
2018-08-22 13:25:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:25:39	INFO	tclean::::	##########################################
2018-08-22 13:25:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0116097331047
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.82389241457 min: -0.0754285901785
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0116097331047
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.82389241457
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0754285901785
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:25:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:25:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:25:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.residual
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.sumwt
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.psf
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.pb
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000282731962241Jy
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:25:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:25:47	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=['135'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1', threshold='0.000282731962241Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask', pblimit=0.9960673451423645, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:25:47	INFO	tclean::::	
2018-08-22 13:25:47	INFO	tclean::::	##########################################
2018-08-22 13:25:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:25:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:25:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:25:51	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:25:51	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-22 13:25:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : 
2018-08-22 13:25:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:25:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36752e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:25:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:25:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:25:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:25:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:25:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:25:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:25:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:25:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:25:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : hogbom
2018-08-22 13:25:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:25:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:25:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:25:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:25:52	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.
2018-08-22 13:25:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:25:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask
2018-08-22 13:25:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:25:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.823892,-0.0754286) over full image : (0.823892,-0.0754286)
2018-08-22 13:25:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:25:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0961517, CycleNiter=1000, Gain=0.1
2018-08-22 13:25:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->21 [21], model=0->0.733743, peakres=0.823892->0.0901495, Reached cyclethreshold.
2018-08-22 13:25:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:25:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:25:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:25:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0901483,-0.00835894) over full image : (0.0901483,-0.00835894)
2018-08-22 13:25:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.733743
2018-08-22 13:25:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105207, CycleNiter=979, Gain=0.1
2018-08-22 13:25:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->21 [21], model=0.733743->0.814076, peakres=0.0901483->0.0100165, Reached cyclethreshold.
2018-08-22 13:25:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:25:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:25:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:25:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100165,-0.00127477) over full image : (0.0100165,-0.001471)
2018-08-22 13:25:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.814076
2018-08-22 13:25:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116896, CycleNiter=958, Gain=0.1
2018-08-22 13:25:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->35 [35], model=0.814076->0.824273, peakres=0.0100165->0.00113358, Reached cyclethreshold.
2018-08-22 13:25:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 13:25:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:26:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:26:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112163,-0.00112977) over full image : (0.00126947,-0.00144483)
2018-08-22 13:26:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.824273
2018-08-22 13:26:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000282732, CycleNiter=923, Gain=0.1
2018-08-22 13:26:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->923 [923], model=0.824273->0.826539, peakres=0.00112163->0.000393083, Reached cycleniter.
2018-08-22 13:26:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:26:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:26:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:26:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000427816,-0.00043011) over full image : (0.0011729,-0.00149448)
2018-08-22 13:26:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.826539
2018-08-22 13:26:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:26:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : Restoring model image.
2018-08-22 13:26:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : Applying PB correction
2018-08-22 13:26:04	INFO	tclean::::	
2018-08-22 13:26:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:26:04	INFO	tclean::::	##########################################
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:26:12	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw135 !
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191268205526
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000284962181468
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000895968638361 min: -0.000964485399891
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000309965980705
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000309965980705
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00124412111472
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.824070155621
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000284962181468
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191268205526
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000895968638361
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000964485399891
2018-08-22 13:26:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:26:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:26:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 136
2018-08-22 13:26:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs*.iter*
2018-08-22 13:26:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:26:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:26:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:26:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 136:0~127
2018-08-22 13:26:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:26:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 136]
2018-08-22 13:26:58	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=[136] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:26:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:26:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:26:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:26:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:26:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:26:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:26:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:26:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.9141e-05
2018-08-22 13:26:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12839
2018-08-22 13:26:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 136 ChanRange 0~127: 6.91409806653e-05 Jy/beam
2018-08-22 13:26:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.91409806653e-05 Jy
2018-08-22 13:26:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:26:59	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=['136'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:26:59	INFO	tclean::::	
2018-08-22 13:26:59	INFO	tclean::::	##########################################
2018-08-22 13:26:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:26:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:26:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:27:04	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:27:04	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-22 13:27:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] : 
2018-08-22 13:27:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:27:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38031e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:27:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:27:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:27:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:27:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:27:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:27:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:27:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:27:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:27:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:27:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.06234e-05 
2018-08-22 13:27:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.462909 arcsec, 0.150867 arcsec, -16.8466 deg
2018-08-22 13:27:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:27:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:27:08	INFO	tclean::::	
2018-08-22 13:27:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:27:08	INFO	tclean::::	##########################################
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112747885287
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.822513580322 min: -0.0748425126076
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112747885287
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.822513580322
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0748425126076
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:27:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:27:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:27:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.residual
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.sumwt
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.psf
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.pb
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000276563922661Jy
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:27:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:27:16	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=['136'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1', threshold='0.000276563922661Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask', pblimit=0.99604117870330811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:27:16	INFO	tclean::::	
2018-08-22 13:27:16	INFO	tclean::::	##########################################
2018-08-22 13:27:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:27:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:27:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:27:20	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:27:20	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-22 13:27:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : 
2018-08-22 13:27:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:27:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38031e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:27:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:27:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:27:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:27:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:27:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:27:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:27:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:27:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:27:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : hogbom
2018-08-22 13:27:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:27:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:27:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:27:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:27:21	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.
2018-08-22 13:27:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:27:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask
2018-08-22 13:27:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:27:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.822514,-0.0748425) over full image : (0.822514,-0.0748425)
2018-08-22 13:27:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:27:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0963449, CycleNiter=1000, Gain=0.1
2018-08-22 13:27:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->21 [21], model=0->0.732515, peakres=0.822514->0.0899986, Reached cyclethreshold.
2018-08-22 13:27:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:27:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:27:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:27:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0899977,-0.00827318) over full image : (0.0899977,-0.00827318)
2018-08-22 13:27:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.732515
2018-08-22 13:27:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105419, CycleNiter=979, Gain=0.1
2018-08-22 13:27:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->21 [21], model=0.732515->0.812743, peakres=0.0899977->0.0100195, Reached cyclethreshold.
2018-08-22 13:27:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:27:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:27:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:27:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100194,-0.00115837) over full image : (0.0100194,-0.00129122)
2018-08-22 13:27:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.812743
2018-08-22 13:27:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117361, CycleNiter=958, Gain=0.1
2018-08-22 13:27:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->33 [33], model=0.812743->0.823299, peakres=0.0100194->0.00115965, Reached cyclethreshold.
2018-08-22 13:27:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-22 13:27:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:27:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:27:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115962,-0.0011072) over full image : (0.00122556,-0.00126347)
2018-08-22 13:27:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.823299
2018-08-22 13:27:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000276564, CycleNiter=925, Gain=0.1
2018-08-22 13:27:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->925 [925], model=0.823299->0.828769, peakres=0.00115962->0.00037984, Reached cycleniter.
2018-08-22 13:27:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:27:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:27:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:27:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00043732,-0.000439486) over full image : (0.00114656,-0.00134273)
2018-08-22 13:27:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.828769
2018-08-22 13:27:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:27:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : Restoring model image.
2018-08-22 13:27:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : Applying PB correction
2018-08-22 13:27:34	INFO	tclean::::	
2018-08-22 13:27:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:27:34	INFO	tclean::::	##########################################
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:27:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw136 !
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191186394659
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000311133946525
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00102598150261 min: -0.00105636252556
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000336395896738
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000336395896738
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0011945576407
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.822472274303
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000311133946525
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191186394659
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00102598150261
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00105636252556
2018-08-22 13:27:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:27:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:27:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 137
2018-08-22 13:27:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs*.iter*
2018-08-22 13:27:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:28:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:28:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:28:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 137:0~127
2018-08-22 13:28:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:28:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 137]
2018-08-22 13:28:26	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=[137] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:28:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:28:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:28:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:28:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:28:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:28:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:28:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:28:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.96396e-05
2018-08-22 13:28:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12759
2018-08-22 13:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 137 ChanRange 0~127: 6.96395887238e-05 Jy/beam
2018-08-22 13:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.96395887238e-05 Jy
2018-08-22 13:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:28:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:28:27	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=['137'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:28:28	INFO	tclean::::	
2018-08-22 13:28:28	INFO	tclean::::	##########################################
2018-08-22 13:28:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:28:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:28:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:28:31	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:28:31	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-22 13:28:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] : 
2018-08-22 13:28:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:28:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39311e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:28:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:28:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:28:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:28:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:28:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:28:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:28:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:28:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:28:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:28:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.0959e-05 
2018-08-22 13:28:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.46008 arcsec, 0.149765 arcsec, -16.9134 deg
2018-08-22 13:28:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:28:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:28:36	INFO	tclean::::	
2018-08-22 13:28:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:28:36	INFO	tclean::::	##########################################
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0111229484901
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.82153236866 min: -0.0775077491999
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0111229484901
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.82153236866
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0775077491999
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:28:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:28:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:28:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.residual
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.sumwt
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.psf
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.pb
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000278558354895Jy
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:28:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:28:44	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=['137'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1', threshold='0.000278558354895Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask', pblimit=0.99601489305496216, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:28:44	INFO	tclean::::	
2018-08-22 13:28:44	INFO	tclean::::	##########################################
2018-08-22 13:28:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:28:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:28:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:28:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:28:48	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-22 13:28:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : 
2018-08-22 13:28:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:28:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39311e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:28:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:28:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:28:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:28:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:28:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:28:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:28:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:28:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:28:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : hogbom
2018-08-22 13:28:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:28:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:28:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:28:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:28:48	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.
2018-08-22 13:28:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:28:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask
2018-08-22 13:28:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:28:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.821532,-0.0775077) over full image : (0.821532,-0.0775077)
2018-08-22 13:28:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:28:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0946319, CycleNiter=1000, Gain=0.1
2018-08-22 13:28:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->21 [21], model=0->0.731641, peakres=0.821532->0.0898912, Reached cyclethreshold.
2018-08-22 13:28:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:28:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:28:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:28:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0898903,-0.00836203) over full image : (0.0898903,-0.00836203)
2018-08-22 13:28:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.731641
2018-08-22 13:28:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103544, CycleNiter=979, Gain=0.1
2018-08-22 13:28:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->21 [21], model=0.731641->0.811779, peakres=0.0898903->0.0100078, Reached cyclethreshold.
2018-08-22 13:28:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:28:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:28:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:28:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100077,-0.00135839) over full image : (0.0100077,-0.00141669)
2018-08-22 13:28:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.811779
2018-08-22 13:28:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115278, CycleNiter=958, Gain=0.1
2018-08-22 13:28:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->35 [35], model=0.811779->0.821816, peakres=0.0100077->0.00114509, Reached cyclethreshold.
2018-08-22 13:28:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 13:28:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:28:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:28:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.001145,-0.00112479) over full image : (0.00129061,-0.00136078)
2018-08-22 13:28:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.821816
2018-08-22 13:28:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000278558, CycleNiter=923, Gain=0.1
2018-08-22 13:28:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->923 [923], model=0.821816->0.823934, peakres=0.001145->0.00038599, Reached cycleniter.
2018-08-22 13:28:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:28:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:29:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:29:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000432037,-0.000425883) over full image : (0.00122915,-0.001245)
2018-08-22 13:29:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.823934
2018-08-22 13:29:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:29:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : Restoring model image.
2018-08-22 13:29:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : Applying PB correction
2018-08-22 13:29:01	INFO	tclean::::	
2018-08-22 13:29:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:29:01	INFO	tclean::::	##########################################
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:29:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw137 !
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191132799955
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000292446668027
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00108532712329 min: -0.00100993830711
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000314905628329
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000314905628329
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00129805447068
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.821637928486
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000292446668027
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191132799955
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00108532712329
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00100993830711
2018-08-22 13:29:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 138
2018-08-22 13:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs*.iter*
2018-08-22 13:29:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:29:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:29:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:29:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 138:0~127
2018-08-22 13:29:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:29:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 138]
2018-08-22 13:29:54	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=[138] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:29:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:29:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:29:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:29:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:29:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:29:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:29:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:29:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.2794e-05
2018-08-22 13:29:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12786
2018-08-22 13:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 138 ChanRange 0~127: 7.27940386258e-05 Jy/beam
2018-08-22 13:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.27940386258e-05 Jy
2018-08-22 13:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:29:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:29:55	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=['138'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:29:55	INFO	tclean::::	
2018-08-22 13:29:55	INFO	tclean::::	##########################################
2018-08-22 13:29:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:29:55	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:29:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:30:00	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:30:00	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-22 13:30:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] : 
2018-08-22 13:30:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:30:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40591e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:30:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:30:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:30:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:30:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:30:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:30:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:30:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:30:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:30:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:30:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.27667e-05 
2018-08-22 13:30:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.459501 arcsec, 0.149229 arcsec, -16.861 deg
2018-08-22 13:30:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:30:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:30:05	INFO	tclean::::	
2018-08-22 13:30:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:30:05	INFO	tclean::::	##########################################
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0110256420448
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.820338606834 min: -0.078767567873
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0110256420448
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.820338606834
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.078767567873
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.residual
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.sumwt
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.psf
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.pb
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000291176154503Jy
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:30:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:30:13	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=['138'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1', threshold='0.000291176154503Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask', pblimit=0.99598848819732666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:30:13	INFO	tclean::::	
2018-08-22 13:30:13	INFO	tclean::::	##########################################
2018-08-22 13:30:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:30:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:30:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:30:16	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:30:16	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-22 13:30:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : 
2018-08-22 13:30:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:30:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40591e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:30:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:30:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:30:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:30:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:30:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:30:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : hogbom
2018-08-22 13:30:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:30:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:30:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:30:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:30:17	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.
2018-08-22 13:30:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:30:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask
2018-08-22 13:30:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:30:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.820339,-0.0787676) over full image : (0.820339,-0.0787676)
2018-08-22 13:30:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:30:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0947115, CycleNiter=1000, Gain=0.1
2018-08-22 13:30:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->21 [21], model=0->0.730578, peakres=0.820339->0.0897606, Reached cyclethreshold.
2018-08-22 13:30:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:30:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:30:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:30:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0897596,-0.00871809) over full image : (0.0897596,-0.00871809)
2018-08-22 13:30:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.730578
2018-08-22 13:30:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103631, CycleNiter=979, Gain=0.1
2018-08-22 13:30:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->21 [21], model=0.730578->0.810598, peakres=0.0897596->0.00999446, Reached cyclethreshold.
2018-08-22 13:30:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:30:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:30:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:30:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00999434,-0.00141952) over full image : (0.00999434,-0.00141952)
2018-08-22 13:30:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.810598
2018-08-22 13:30:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115389, CycleNiter=958, Gain=0.1
2018-08-22 13:30:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->38 [38], model=0.810598->0.821057, peakres=0.00999434->0.00114779, Reached cyclethreshold.
2018-08-22 13:30:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-22 13:30:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:30:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:30:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109133,-0.00116644) over full image : (0.00127199,-0.00136547)
2018-08-22 13:30:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.821057
2018-08-22 13:30:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000291176, CycleNiter=920, Gain=0.1
2018-08-22 13:30:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->920 [920], model=0.821057->0.826792, peakres=0.00109133->0.00039818, Reached cycleniter.
2018-08-22 13:30:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:30:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:30:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:30:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000435289,-0.000431982) over full image : (0.00124931,-0.00139544)
2018-08-22 13:30:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.826792
2018-08-22 13:30:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:30:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : Restoring model image.
2018-08-22 13:30:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : Applying PB correction
2018-08-22 13:30:30	INFO	tclean::::	
2018-08-22 13:30:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:30:30	INFO	tclean::::	##########################################
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:30:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw138 !
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000192928942852
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000300633808365
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00110356474761 min: -0.00117223907728
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000319303479046
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000319303479046
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00152947707102
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.820395469666
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000300633808365
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000192928942852
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00110356474761
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00117223907728
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 139
2018-08-22 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs*.iter*
2018-08-22 13:30:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:31:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:31:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:31:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 139:0~127
2018-08-22 13:31:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:31:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 139]
2018-08-22 13:31:27	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=[139] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:31:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:31:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:31:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:31:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:31:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:31:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:31:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:31:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.22761e-05
2018-08-22 13:31:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12821
2018-08-22 13:31:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 139 ChanRange 0~127: 7.22761467638e-05 Jy/beam
2018-08-22 13:31:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.22761467638e-05 Jy
2018-08-22 13:31:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:31:28	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=['139'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:31:28	INFO	tclean::::	
2018-08-22 13:31:28	INFO	tclean::::	##########################################
2018-08-22 13:31:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:31:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:31:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:31:32	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:31:32	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-22 13:31:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] : 
2018-08-22 13:31:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:31:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41871e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:31:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:31:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:31:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:31:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:31:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:31:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:31:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:31:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:31:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:31:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.24549e-05 
2018-08-22 13:31:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.457569 arcsec, 0.149823 arcsec, -16.7973 deg
2018-08-22 13:31:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:31:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:31:37	INFO	tclean::::	
2018-08-22 13:31:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:31:37	INFO	tclean::::	##########################################
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0107937008142
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.819363176823 min: -0.0788115635514
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0107937008142
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.819363176823
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0788115635514
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:31:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:31:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:31:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.residual
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.sumwt
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.psf
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.pb
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000289104587055Jy
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:31:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:31:45	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=['139'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1', threshold='0.000289104587055Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask', pblimit=0.99593538045883179, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:31:45	INFO	tclean::::	
2018-08-22 13:31:45	INFO	tclean::::	##########################################
2018-08-22 13:31:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:31:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:31:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:31:49	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:31:49	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-22 13:31:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : 
2018-08-22 13:31:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:31:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41871e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:31:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:31:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:31:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:31:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:31:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:31:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:31:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:31:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:31:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : hogbom
2018-08-22 13:31:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:31:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:31:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:31:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:31:50	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.
2018-08-22 13:31:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:31:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask
2018-08-22 13:31:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.819363,-0.0788116) over full image : (0.819363,-0.0788116)
2018-08-22 13:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.094575, CycleNiter=1000, Gain=0.1
2018-08-22 13:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->21 [21], model=0->0.729709, peakres=0.819363->0.0896539, Reached cyclethreshold.
2018-08-22 13:31:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:31:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:31:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:31:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0896528,-0.00839255) over full image : (0.0896528,-0.00839255)
2018-08-22 13:31:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.729709
2018-08-22 13:31:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103482, CycleNiter=979, Gain=0.1
2018-08-22 13:31:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->21 [21], model=0.729709->0.809626, peakres=0.0896528->0.00997749, Reached cyclethreshold.
2018-08-22 13:31:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:31:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:31:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:31:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0099773,-0.00109863) over full image : (0.0099773,-0.00136148)
2018-08-22 13:31:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.809626
2018-08-22 13:31:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115163, CycleNiter=958, Gain=0.1
2018-08-22 13:31:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->35 [35], model=0.809626->0.820472, peakres=0.0099773->0.00114907, Reached cyclethreshold.
2018-08-22 13:31:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-22 13:31:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:31:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:31:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115065,-0.00105046) over full image : (0.0013981,-0.00133048)
2018-08-22 13:31:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.820472
2018-08-22 13:31:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000289105, CycleNiter=923, Gain=0.1
2018-08-22 13:31:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->923 [923], model=0.820472->0.826305, peakres=0.00115065->0.00038591, Reached cycleniter.
2018-08-22 13:31:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:31:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:32:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000430736,-0.000454881) over full image : (0.00138297,-0.00140503)
2018-08-22 13:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.826305
2018-08-22 13:32:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:32:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : Restoring model image.
2018-08-22 13:32:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : Applying PB correction
2018-08-22 13:32:03	INFO	tclean::::	
2018-08-22 13:32:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:32:03	INFO	tclean::::	##########################################
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:32:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw139 !
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000187226483831
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000288863579044
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00094930245541 min: -0.00111863738857
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000304875982692
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000304875982692
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00117292720824
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.81953650713
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000288863579044
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000187226483831
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00094930245541
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00111863738857
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 140
2018-08-22 13:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs*.iter*
2018-08-22 13:32:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:32:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:32:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:32:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 140:0~127
2018-08-22 13:32:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:32:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 140]
2018-08-22 13:32:59	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=[140] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:32:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:32:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:32:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:32:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:33:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:33:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:33:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:33:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.25965e-05
2018-08-22 13:33:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12673
2018-08-22 13:33:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 140 ChanRange 0~127: 7.25964745421e-05 Jy/beam
2018-08-22 13:33:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.25964745421e-05 Jy
2018-08-22 13:33:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:33:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:33:00	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=['140'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:33:01	INFO	tclean::::	
2018-08-22 13:33:01	INFO	tclean::::	##########################################
2018-08-22 13:33:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:33:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:33:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:33:04	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:33:04	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-22 13:33:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] : 
2018-08-22 13:33:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:33:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43151e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:33:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:33:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:33:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:33:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:33:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:33:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:33:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:33:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:33:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:33:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.28298e-05 
2018-08-22 13:33:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.457722 arcsec, 0.147985 arcsec, -16.8092 deg
2018-08-22 13:33:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:33:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:33:09	INFO	tclean::::	
2018-08-22 13:33:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:33:09	INFO	tclean::::	##########################################
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0105599956587
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.818366110325 min: -0.0811001136899
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0105599956587
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.818366110325
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0811001136899
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:33:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.residual
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.sumwt
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.psf
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.pb
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000290385898169Jy
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:33:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:33:17	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=['140'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1', threshold='0.000290385898169Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask', pblimit=0.99590873718261719, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:33:18	INFO	tclean::::	
2018-08-22 13:33:18	INFO	tclean::::	##########################################
2018-08-22 13:33:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:33:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:33:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:33:21	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:33:21	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-22 13:33:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : 
2018-08-22 13:33:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:33:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43151e+10] at [0] with increment [1.28001e+08]
2018-08-22 13:33:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:33:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:33:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:33:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:33:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:33:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:33:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : hogbom
2018-08-22 13:33:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:33:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:33:22	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.
2018-08-22 13:33:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:33:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask
2018-08-22 13:33:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.818366,-0.0811001) over full image : (0.818366,-0.0811001)
2018-08-22 13:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0936382, CycleNiter=1000, Gain=0.1
2018-08-22 13:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->21 [21], model=0->0.728821, peakres=0.818366->0.0895448, Reached cyclethreshold.
2018-08-22 13:33:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:33:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:33:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:33:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0895437,-0.00872997) over full image : (0.0895437,-0.00872997)
2018-08-22 13:33:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.728821
2018-08-22 13:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102457, CycleNiter=979, Gain=0.1
2018-08-22 13:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->21 [21], model=0.728821->0.808665, peakres=0.0895437->0.0099917, Reached cyclethreshold.
2018-08-22 13:33:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:33:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:33:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:33:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00999161,-0.00137944) over full image : (0.00999161,-0.00163629)
2018-08-22 13:33:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.808665
2018-08-22 13:33:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114325, CycleNiter=958, Gain=0.1
2018-08-22 13:33:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->30 [30], model=0.808665->0.818254, peakres=0.00999161->0.00109505, Reached cyclethreshold.
2018-08-22 13:33:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 13:33:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:33:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:33:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109503,-0.00106683) over full image : (0.00151114,-0.00160374)
2018-08-22 13:33:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.818254
2018-08-22 13:33:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000290386, CycleNiter=928, Gain=0.1
2018-08-22 13:33:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->928 [928], model=0.818254->0.824715, peakres=0.00109503->0.000395673, Reached cycleniter.
2018-08-22 13:33:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:33:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:33:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:33:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000441018,-0.000443189) over full image : (0.00137574,-0.00159518)
2018-08-22 13:33:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.824715
2018-08-22 13:33:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:33:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : Restoring model image.
2018-08-22 13:33:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : Applying PB correction
2018-08-22 13:33:35	INFO	tclean::::	
2018-08-22 13:33:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:33:35	INFO	tclean::::	##########################################
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:33:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw140 !
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000197159519303
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000297705992125
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00114336505067 min: -0.00103394931648
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000318264676025
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000318264676025
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00139331177343
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.818493962288
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000297705992125
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000197159519303
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00114336505067
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00103394931648
2018-08-22 13:33:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:33:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:33:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 141
2018-08-22 13:33:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs*.iter*
2018-08-22 13:33:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:34:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:34:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:34:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 141:0~127
2018-08-22 13:34:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:34:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 141]
2018-08-22 13:34:29	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=[141] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:34:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:34:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:34:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:34:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:34:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:34:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:34:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:34:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.19755e-05
2018-08-22 13:34:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12762
2018-08-22 13:34:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 141 ChanRange 0~127: 7.19754674797e-05 Jy/beam
2018-08-22 13:34:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.19754674797e-05 Jy
2018-08-22 13:34:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:34:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:34:30	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=['141'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:34:30	INFO	tclean::::	
2018-08-22 13:34:30	INFO	tclean::::	##########################################
2018-08-22 13:34:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:34:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:34:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:34:34	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:34:34	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-22 13:34:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] : 
2018-08-22 13:34:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:34:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44431e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:34:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:34:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:34:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:34:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:34:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:34:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:34:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:34:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:34:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:34:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.24009e-05 
2018-08-22 13:34:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.453721 arcsec, 0.148407 arcsec, -16.733 deg
2018-08-22 13:34:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:34:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:34:39	INFO	tclean::::	
2018-08-22 13:34:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:34:39	INFO	tclean::::	##########################################
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0105780130252
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.817017734051 min: -0.0767659470439
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0105780130252
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.817017734051
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0767659470439
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:34:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:34:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:34:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.residual
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.sumwt
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.psf
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.pb
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000287901869919Jy
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:34:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:34:47	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=['141'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1', threshold='0.000287901869919Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask', pblimit=0.99588197469711304, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:34:47	INFO	tclean::::	
2018-08-22 13:34:47	INFO	tclean::::	##########################################
2018-08-22 13:34:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:34:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:34:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:34:51	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:34:51	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-22 13:34:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : 
2018-08-22 13:34:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:34:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44431e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:34:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:34:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:34:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:34:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:34:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:34:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : hogbom
2018-08-22 13:34:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:34:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:34:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:34:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:34:52	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.
2018-08-22 13:34:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:34:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask
2018-08-22 13:34:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:34:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.817018,-0.0767659) over full image : (0.817018,-0.0767659)
2018-08-22 13:34:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:34:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0928177, CycleNiter=1000, Gain=0.1
2018-08-22 13:34:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->21 [21], model=0->0.727621, peakres=0.817018->0.0893973, Reached cyclethreshold.
2018-08-22 13:34:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:34:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:34:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:34:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0893961,-0.00818073) over full image : (0.0893961,-0.00818073)
2018-08-22 13:34:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.727621
2018-08-22 13:34:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101559, CycleNiter=979, Gain=0.1
2018-08-22 13:34:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->21 [21], model=0.727621->0.80731, peakres=0.0893961->0.00995489, Reached cyclethreshold.
2018-08-22 13:34:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:34:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:34:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:34:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0099548,-0.00119606) over full image : (0.0099548,-0.00148674)
2018-08-22 13:34:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.80731
2018-08-22 13:34:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113092, CycleNiter=958, Gain=0.1
2018-08-22 13:34:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->41 [41], model=0.80731->0.818701, peakres=0.0099548->0.00110197, Reached cyclethreshold.
2018-08-22 13:34:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 13:34:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:35:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:35:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110185,-0.0010793) over full image : (0.00139892,-0.00146372)
2018-08-22 13:35:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.818701
2018-08-22 13:35:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000287902, CycleNiter=917, Gain=0.1
2018-08-22 13:35:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->917 [917], model=0.818701->0.823579, peakres=0.00110185->0.000393066, Reached cycleniter.
2018-08-22 13:35:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:35:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:35:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:35:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000468015,-0.000444696) over full image : (0.00139341,-0.00147921)
2018-08-22 13:35:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.823579
2018-08-22 13:35:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:35:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : Restoring model image.
2018-08-22 13:35:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : Applying PB correction
2018-08-22 13:35:05	INFO	tclean::::	
2018-08-22 13:35:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:35:05	INFO	tclean::::	##########################################
2018-08-22 13:35:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:35:12	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw141 !
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000195342756342
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000284431269392
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000846881535836 min: -0.0010424349457
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000301411550026
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000301411550026
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00118921464309
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.817124605179
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000284431269392
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000195342756342
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000846881535836
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0010424349457
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 142
2018-08-22 13:35:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs*.iter*
2018-08-22 13:35:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:35:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:35:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:35:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 142:0~127
2018-08-22 13:36:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:36:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 142]
2018-08-22 13:36:01	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=[142] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:36:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:36:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:36:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:36:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:36:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:36:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:36:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:36:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.17413e-05
2018-08-22 13:36:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12855
2018-08-22 13:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 142 ChanRange 0~127: 7.17412765473e-05 Jy/beam
2018-08-22 13:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.17412765473e-05 Jy
2018-08-22 13:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:36:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:36:02	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=['142'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:36:02	INFO	tclean::::	
2018-08-22 13:36:02	INFO	tclean::::	##########################################
2018-08-22 13:36:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:36:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:36:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:36:07	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:36:07	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-22 13:36:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] : 
2018-08-22 13:36:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:36:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4571e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:36:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:36:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:36:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:36:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:36:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:36:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:36:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:36:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:36:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:36:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.22328e-05 
2018-08-22 13:36:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.453538 arcsec, 0.147612 arcsec, -16.5658 deg
2018-08-22 13:36:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:36:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:36:11	INFO	tclean::::	
2018-08-22 13:36:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:36:11	INFO	tclean::::	##########################################
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0105574680492
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.815958499908 min: -0.0780896991491
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0105574680492
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.815958499908
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0780896991491
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:36:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:36:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:36:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.residual
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.sumwt
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.psf
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.pb
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000286965106189Jy
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:36:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:36:19	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=['142'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1', threshold='0.000286965106189Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask', pblimit=0.99585509300231934, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:36:19	INFO	tclean::::	
2018-08-22 13:36:19	INFO	tclean::::	##########################################
2018-08-22 13:36:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:36:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:36:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:36:23	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:36:23	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-22 13:36:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : 
2018-08-22 13:36:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:36:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4571e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:36:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:36:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:36:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:36:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:36:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:36:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:36:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:36:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:36:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : hogbom
2018-08-22 13:36:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:36:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:36:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:36:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:36:24	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.
2018-08-22 13:36:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:36:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask
2018-08-22 13:36:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:36:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.815958,-0.0780897) over full image : (0.815958,-0.0780897)
2018-08-22 13:36:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:36:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.094094, CycleNiter=1000, Gain=0.1
2018-08-22 13:36:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->21 [21], model=0->0.726677, peakres=0.815958->0.0892813, Reached cyclethreshold.
2018-08-22 13:36:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:36:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:36:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:36:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0892804,-0.00840665) over full image : (0.0892804,-0.00840665)
2018-08-22 13:36:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.726677
2018-08-22 13:36:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102956, CycleNiter=979, Gain=0.1
2018-08-22 13:36:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->21 [21], model=0.726677->0.806256, peakres=0.0892804->0.00992585, Reached cyclethreshold.
2018-08-22 13:36:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:36:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:36:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:36:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00992579,-0.00106522) over full image : (0.00992579,-0.00154074)
2018-08-22 13:36:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.806256
2018-08-22 13:36:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114461, CycleNiter=958, Gain=0.1
2018-08-22 13:36:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->42 [42], model=0.806256->0.817716, peakres=0.00992579->0.00113364, Reached cyclethreshold.
2018-08-22 13:36:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-22 13:36:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:36:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112519,-0.00111113) over full image : (0.00129457,-0.00157298)
2018-08-22 13:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.817716
2018-08-22 13:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286965, CycleNiter=916, Gain=0.1
2018-08-22 13:36:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->916 [916], model=0.817716->0.822496, peakres=0.00112519->0.000409276, Reached cycleniter.
2018-08-22 13:36:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:36:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:36:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000467468,-0.000462761) over full image : (0.00126768,-0.00159865)
2018-08-22 13:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.822497
2018-08-22 13:36:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:36:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : Restoring model image.
2018-08-22 13:36:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : Applying PB correction
2018-08-22 13:36:37	INFO	tclean::::	
2018-08-22 13:36:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:36:37	INFO	tclean::::	##########################################
2018-08-22 13:36:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:36:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw142 !
2018-08-22 13:36:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000203650051844
2018-08-22 13:36:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000284122972516
2018-08-22 13:36:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00101183331572 min: -0.00104552402627
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000304137705825
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000304137705825
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00118187605403
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.816076993942
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000284122972516
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000203650051844
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00101183331572
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00104552402627
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 143
2018-08-22 13:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs*.iter*
2018-08-22 13:36:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:37:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:37:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:37:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 143:0~127
2018-08-22 13:37:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:37:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 143]
2018-08-22 13:37:32	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=[143] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:37:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:37:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:37:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:37:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:37:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:37:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:37:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:37:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.25789e-05
2018-08-22 13:37:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12836
2018-08-22 13:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 143 ChanRange 0~127: 7.25788562942e-05 Jy/beam
2018-08-22 13:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.25788562942e-05 Jy
2018-08-22 13:37:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:37:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:37:33	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=['143'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:37:33	INFO	tclean::::	
2018-08-22 13:37:33	INFO	tclean::::	##########################################
2018-08-22 13:37:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:37:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:37:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:37:37	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:37:37	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-22 13:37:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] : 
2018-08-22 13:37:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:37:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4699e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:37:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:37:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:37:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:37:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:37:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:37:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:37:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:37:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:37:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:37:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.28397e-05 
2018-08-22 13:37:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.451695 arcsec, 0.148156 arcsec, -16.6628 deg
2018-08-22 13:37:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:37:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:37:42	INFO	tclean::::	
2018-08-22 13:37:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:37:42	INFO	tclean::::	##########################################
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0105407638475
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.814937770367 min: -0.077919781208
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0105407638475
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.814937770367
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.077919781208
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:37:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:37:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:37:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.residual
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.sumwt
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.psf
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.pb
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000290315425177Jy
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:37:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:37:50	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=['143'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1', threshold='0.000290315425177Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask', pblimit=0.99582821130752563, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:37:51	INFO	tclean::::	
2018-08-22 13:37:51	INFO	tclean::::	##########################################
2018-08-22 13:37:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:37:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:37:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:37:54	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:37:54	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-22 13:37:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : 
2018-08-22 13:37:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:37:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4699e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:37:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:37:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:37:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:37:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : hogbom
2018-08-22 13:37:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:37:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:37:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:37:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:37:55	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.
2018-08-22 13:37:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:37:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask
2018-08-22 13:37:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:37:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.814938,-0.0779198) over full image : (0.814938,-0.0779198)
2018-08-22 13:37:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:37:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0928948, CycleNiter=1000, Gain=0.1
2018-08-22 13:37:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->21 [21], model=0->0.725768, peakres=0.814938->0.0891697, Reached cyclethreshold.
2018-08-22 13:37:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:37:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:37:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:37:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0891686,-0.00831331) over full image : (0.0891686,-0.00831331)
2018-08-22 13:37:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.725768
2018-08-22 13:37:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101643, CycleNiter=979, Gain=0.1
2018-08-22 13:37:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->21 [21], model=0.725768->0.805274, peakres=0.0891686->0.00995238, Reached cyclethreshold.
2018-08-22 13:37:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:37:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:38:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:38:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00995234,-0.00125379) over full image : (0.00995234,-0.00138393)
2018-08-22 13:38:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.805274
2018-08-22 13:38:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113447, CycleNiter=958, Gain=0.1
2018-08-22 13:38:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->40 [40], model=0.805274->0.815968, peakres=0.00995234->0.00112094, Reached cyclethreshold.
2018-08-22 13:38:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-22 13:38:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:38:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:38:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011179,-0.00109573) over full image : (0.00130629,-0.00135173)
2018-08-22 13:38:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.815968
2018-08-22 13:38:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000290315, CycleNiter=918, Gain=0.1
2018-08-22 13:38:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->918 [918], model=0.815968->0.820004, peakres=0.0011179->0.000397609, Reached cycleniter.
2018-08-22 13:38:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:38:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:38:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:38:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000440452,-0.000433453) over full image : (0.00127543,-0.00138442)
2018-08-22 13:38:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.820004
2018-08-22 13:38:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:38:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : Restoring model image.
2018-08-22 13:38:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : Applying PB correction
2018-08-22 13:38:08	INFO	tclean::::	
2018-08-22 13:38:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:38:08	INFO	tclean::::	##########################################
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:38:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw143 !
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000192634630366
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00030537325074
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00105582736433 min: -0.00113648828119
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000326065404806
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000326065404806
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00134029693436
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.815168559551
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00030537325074
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000192634630366
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00105582736433
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113648828119
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 144
2018-08-22 13:38:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs*.iter*
2018-08-22 13:38:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:39:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:39:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:39:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 144:0~127
2018-08-22 13:39:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:39:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 144]
2018-08-22 13:39:03	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=[144] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:39:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:39:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:39:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:39:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:39:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:39:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:39:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:39:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.83471e-05
2018-08-22 13:39:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12806
2018-08-22 13:39:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 144 ChanRange 0~127: 7.83470791506e-05 Jy/beam
2018-08-22 13:39:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.83470791506e-05 Jy
2018-08-22 13:39:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:39:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:39:04	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=['144'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:39:04	INFO	tclean::::	
2018-08-22 13:39:04	INFO	tclean::::	##########################################
2018-08-22 13:39:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:39:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:39:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:39:08	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:39:08	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-22 13:39:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] : 
2018-08-22 13:39:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:39:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4827e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:39:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:39:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:39:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:39:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:39:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:39:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:39:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:39:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:39:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:39:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.64023e-05 
2018-08-22 13:39:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.449346 arcsec, 0.148126 arcsec, -16.6512 deg
2018-08-22 13:39:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:39:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:39:13	INFO	tclean::::	
2018-08-22 13:39:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:39:13	INFO	tclean::::	##########################################
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0106546394527
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.813624918461 min: -0.0784150287509
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0106546394527
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.813624918461
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0784150287509
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:39:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:39:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:39:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.residual
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.sumwt
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.psf
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.pb
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000313388316603Jy
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:39:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:39:22	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=['144'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1', threshold='0.000313388316603Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask', pblimit=0.99580121040344238, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:39:22	INFO	tclean::::	
2018-08-22 13:39:22	INFO	tclean::::	##########################################
2018-08-22 13:39:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:39:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:39:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:39:26	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:39:26	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-22 13:39:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : 
2018-08-22 13:39:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:39:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4827e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:39:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:39:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:39:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:39:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:39:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:39:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:39:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:39:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:39:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : hogbom
2018-08-22 13:39:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:39:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:39:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:39:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:39:26	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.
2018-08-22 13:39:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:39:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask
2018-08-22 13:39:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:39:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.813625,-0.078415) over full image : (0.813625,-0.078415)
2018-08-22 13:39:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:39:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.094458, CycleNiter=1000, Gain=0.1
2018-08-22 13:39:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->21 [21], model=0->0.724599, peakres=0.813625->0.089026, Reached cyclethreshold.
2018-08-22 13:39:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:39:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:39:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:39:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0890247,-0.00847199) over full image : (0.0890247,-0.00847199)
2018-08-22 13:39:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.724599
2018-08-22 13:39:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103353, CycleNiter=979, Gain=0.1
2018-08-22 13:39:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->21 [21], model=0.724599->0.803964, peakres=0.0890247->0.00992958, Reached cyclethreshold.
2018-08-22 13:39:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:39:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:39:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:39:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00992954,-0.00128493) over full image : (0.00992954,-0.00166044)
2018-08-22 13:39:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.803964
2018-08-22 13:39:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115277, CycleNiter=958, Gain=0.1
2018-08-22 13:39:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->39 [39], model=0.803964->0.814507, peakres=0.00992954->0.00113485, Reached cyclethreshold.
2018-08-22 13:39:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-22 13:39:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:39:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:39:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112957,-0.00113633) over full image : (0.00131903,-0.00165944)
2018-08-22 13:39:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.814507
2018-08-22 13:39:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000313388, CycleNiter=919, Gain=0.1
2018-08-22 13:39:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->919 [919], model=0.814507->0.817376, peakres=0.00112957->0.000419041, Reached cycleniter.
2018-08-22 13:39:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:39:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:39:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:39:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000469972,-0.000454887) over full image : (0.00121019,-0.00148667)
2018-08-22 13:39:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.817375
2018-08-22 13:39:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:39:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : Restoring model image.
2018-08-22 13:39:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : Applying PB correction
2018-08-22 13:39:39	INFO	tclean::::	
2018-08-22 13:39:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:39:39	INFO	tclean::::	##########################################
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:39:47	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw144 !
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000208196259337
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000325514934957
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121019303333 min: -0.00148666580208
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000343113526469
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000343113526469
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122130801901
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.813718736172
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000325514934957
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000208196259337
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121019303333
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00148666580208
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 145
2018-08-22 13:39:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs*.iter*
2018-08-22 13:39:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 145:0~127
2018-08-22 13:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 145]
2018-08-22 13:40:33	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=[145] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:40:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:40:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:40:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:40:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:40:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:40:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:40:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.35468e-05
2018-08-22 13:40:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12891
2018-08-22 13:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 145 ChanRange 0~127: 8.35467619706e-05 Jy/beam
2018-08-22 13:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.35467619706e-05 Jy
2018-08-22 13:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:40:39	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=['145'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:40:40	INFO	tclean::::	
2018-08-22 13:40:40	INFO	tclean::::	##########################################
2018-08-22 13:40:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:40:40	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:40:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:40:43	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:40:43	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-22 13:40:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] : 
2018-08-22 13:40:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:40:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4955e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:40:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:40:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:40:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:40:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:40:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:40:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:40:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:40:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:40:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:40:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.93246e-05 
2018-08-22 13:40:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.447483 arcsec, 0.149503 arcsec, -16.4898 deg
2018-08-22 13:40:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:40:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:40:49	INFO	tclean::::	
2018-08-22 13:40:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:40:49	INFO	tclean::::	##########################################
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0108899772167
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.812687516212 min: -0.0749895051122
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0108899772167
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.812687516212
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0749895051122
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:40:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:40:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:40:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.residual
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.sumwt
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.psf
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.pb
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000334187047883Jy
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:40:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:40:58	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=['145'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1', threshold='0.000334187047883Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask', pblimit=0.99577409029006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:40:58	INFO	tclean::::	
2018-08-22 13:40:58	INFO	tclean::::	##########################################
2018-08-22 13:40:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:40:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:40:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:41:02	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:41:02	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-22 13:41:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : 
2018-08-22 13:41:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:41:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4955e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:41:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:41:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:41:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:41:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:41:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:41:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:41:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:41:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:41:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : hogbom
2018-08-22 13:41:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:41:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:41:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:41:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:41:05	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.
2018-08-22 13:41:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:41:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask
2018-08-22 13:41:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:41:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.812688,-0.0749895) over full image : (0.812688,-0.0749895)
2018-08-22 13:41:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:41:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0924491, CycleNiter=1000, Gain=0.1
2018-08-22 13:41:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->21 [21], model=0->0.723764, peakres=0.812688->0.0889234, Reached cyclethreshold.
2018-08-22 13:41:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:41:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:41:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:41:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0889223,-0.00847586) over full image : (0.0889223,-0.00847586)
2018-08-22 13:41:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.723764
2018-08-22 13:41:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101156, CycleNiter=979, Gain=0.1
2018-08-22 13:41:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->21 [21], model=0.723764->0.803023, peakres=0.0889223->0.00988498, Reached cyclethreshold.
2018-08-22 13:41:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:41:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:41:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00988494,-0.00140487) over full image : (0.00988494,-0.001458)
2018-08-22 13:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.803023
2018-08-22 13:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112448, CycleNiter=958, Gain=0.1
2018-08-22 13:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->45 [45], model=0.803023->0.813462, peakres=0.00988494->0.00111657, Reached cyclethreshold.
2018-08-22 13:41:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-22 13:41:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:41:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:41:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111351,-0.00110973) over full image : (0.00161589,-0.00143191)
2018-08-22 13:41:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.813462
2018-08-22 13:41:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000334187, CycleNiter=913, Gain=0.1
2018-08-22 13:41:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->913 [913], model=0.813462->0.814393, peakres=0.00111351->0.000419473, Reached cycleniter.
2018-08-22 13:41:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:41:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:41:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:41:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000456809,-0.000469273) over full image : (0.00156913,-0.00141515)
2018-08-22 13:41:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.814394
2018-08-22 13:41:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:41:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : Restoring model image.
2018-08-22 13:41:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : Applying PB correction
2018-08-22 13:41:18	INFO	tclean::::	
2018-08-22 13:41:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:41:18	INFO	tclean::::	##########################################
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:41:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw145 !
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000204480718821
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000311244279146
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00104613124859 min: -0.00106347585097
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000328450289089
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000328450289089
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00120943726506
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.812838017941
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000311244279146
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000204480718821
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00104613124859
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00106347585097
2018-08-22 13:41:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 146
2018-08-22 13:41:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs*.iter*
2018-08-22 13:41:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:42:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:42:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:42:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 146:0~127
2018-08-22 13:42:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:42:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 146]
2018-08-22 13:42:11	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=[146] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:42:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:42:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:42:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:42:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:42:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:42:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:42:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:42:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.97222e-05
2018-08-22 13:42:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12827
2018-08-22 13:42:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 146 ChanRange 0~127: 7.97221943579e-05 Jy/beam
2018-08-22 13:42:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.97221943579e-05 Jy
2018-08-22 13:42:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:42:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:42:12	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=['146'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:42:13	INFO	tclean::::	
2018-08-22 13:42:13	INFO	tclean::::	##########################################
2018-08-22 13:42:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:42:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:42:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:42:17	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:42:17	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-22 13:42:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] : 
2018-08-22 13:42:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:42:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5035e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:42:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:42:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:42:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:42:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:42:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:42:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:42:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:42:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:42:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:42:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.71375e-05 
2018-08-22 13:42:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.44469 arcsec, 0.14611 arcsec, -16.669 deg
2018-08-22 13:42:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:42:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:42:22	INFO	tclean::::	
2018-08-22 13:42:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:42:22	INFO	tclean::::	##########################################
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0110717331991
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.811839401722 min: -0.0778951719403
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0110717331991
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.811839401722
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0778951719403
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:42:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:42:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:42:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.residual
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.sumwt
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.psf
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.pb
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000318888777432Jy
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:42:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:42:31	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=['146'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1', threshold='0.000318888777432Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask', pblimit=0.99574697017669678, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:42:31	INFO	tclean::::	
2018-08-22 13:42:31	INFO	tclean::::	##########################################
2018-08-22 13:42:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:42:31	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:42:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:42:36	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:42:36	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-22 13:42:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : 
2018-08-22 13:42:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:42:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5035e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:42:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:42:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:42:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:42:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:42:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:42:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:42:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:42:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:42:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : hogbom
2018-08-22 13:42:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:42:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:42:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:42:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:42:41	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.
2018-08-22 13:42:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:42:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask
2018-08-22 13:42:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:42:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:42:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.811839,-0.0778952) over full image : (0.811839,-0.0778952)
2018-08-22 13:42:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:42:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.09346, CycleNiter=1000, Gain=0.1
2018-08-22 13:42:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->21 [21], model=0->0.723009, peakres=0.811839->0.0888306, Reached cyclethreshold.
2018-08-22 13:42:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:42:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:42:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:42:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0888297,-0.00845654) over full image : (0.0888297,-0.00845654)
2018-08-22 13:42:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.723009
2018-08-22 13:42:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102262, CycleNiter=979, Gain=0.1
2018-08-22 13:42:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->21 [21], model=0.723009->0.802211, peakres=0.0888297->0.00990575, Reached cyclethreshold.
2018-08-22 13:42:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:42:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:42:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:42:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00990569,-0.0013522) over full image : (0.00990569,-0.00160599)
2018-08-22 13:42:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.802211
2018-08-22 13:42:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114036, CycleNiter=958, Gain=0.1
2018-08-22 13:42:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->46 [46], model=0.802211->0.813212, peakres=0.00990569->0.00113365, Reached cyclethreshold.
2018-08-22 13:42:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-22 13:42:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:42:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:42:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113354,-0.00110597) over full image : (0.00141828,-0.00159432)
2018-08-22 13:42:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.813212
2018-08-22 13:42:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318889, CycleNiter=912, Gain=0.1
2018-08-22 13:42:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->912 [912], model=0.813212->0.817441, peakres=0.00113354->0.000415173, Reached cycleniter.
2018-08-22 13:42:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:42:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:42:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:42:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000441851,-0.000465787) over full image : (0.00142705,-0.00160865)
2018-08-22 13:42:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.817441
2018-08-22 13:42:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:42:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : Restoring model image.
2018-08-22 13:42:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : Applying PB correction
2018-08-22 13:42:54	INFO	tclean::::	
2018-08-22 13:42:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:42:54	INFO	tclean::::	##########################################
2018-08-22 13:43:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:43:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw146 !
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000205488686333
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000311546376906
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00112406548578 min: -0.00103100435808
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000327201647451
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000327201647451
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.001559235272
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.811991155148
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000311546376906
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000205488686333
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00112406548578
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00103100435808
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 147
2018-08-22 13:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs*.iter*
2018-08-22 13:43:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:43:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:43:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:43:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 147:0~127
2018-08-22 13:43:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:43:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 147]
2018-08-22 13:43:49	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'
2018-08-22 13:43:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:43:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:43:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:43:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:43:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:43:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:43:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:43:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.65302e-05
2018-08-22 13:43:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12974
2018-08-22 13:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 147 ChanRange 0~127: 7.65301832463e-05 Jy/beam
2018-08-22 13:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.65301832463e-05 Jy
2018-08-22 13:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:43:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:43:56	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=['147'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:43:57	INFO	tclean::::	
2018-08-22 13:43:57	INFO	tclean::::	##########################################
2018-08-22 13:43:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:43:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:43:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:44:01	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:44:01	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-22 13:44:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] : 
2018-08-22 13:44:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:44:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5163e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:44:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:44:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:44:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:44:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:44:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:44:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:44:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:44:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:44:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:44:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.51749e-05 
2018-08-22 13:44:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.443005 arcsec, 0.145991 arcsec, -16.7283 deg
2018-08-22 13:44:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:44:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:44:06	INFO	tclean::::	
2018-08-22 13:44:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:44:06	INFO	tclean::::	##########################################
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0108262719586
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.810797810555 min: -0.0745505690575
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0108262719586
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.810797810555
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0745505690575
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:44:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:44:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:44:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.residual
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.sumwt
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.psf
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.pb
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000306120732985Jy
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:44:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:44:14	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=['147'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1', threshold='0.000306120732985Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask', pblimit=0.99571973085403442, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:44:14	INFO	tclean::::	
2018-08-22 13:44:14	INFO	tclean::::	##########################################
2018-08-22 13:44:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:44:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:44:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:44:18	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:44:18	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-22 13:44:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : 
2018-08-22 13:44:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:44:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5163e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:44:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:44:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:44:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:44:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:44:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:44:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:44:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:44:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:44:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : hogbom
2018-08-22 13:44:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:44:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:44:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:44:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:44:23	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.
2018-08-22 13:44:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:44:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask
2018-08-22 13:44:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:44:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.810798,-0.0745506) over full image : (0.810798,-0.0745506)
2018-08-22 13:44:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:44:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0933204, CycleNiter=1000, Gain=0.1
2018-08-22 13:44:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->21 [21], model=0->0.722081, peakres=0.810798->0.0887167, Reached cyclethreshold.
2018-08-22 13:44:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:44:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:44:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:44:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0887157,-0.00818474) over full image : (0.0887157,-0.00818474)
2018-08-22 13:44:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.722081
2018-08-22 13:44:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102109, CycleNiter=979, Gain=0.1
2018-08-22 13:44:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->21 [21], model=0.722081->0.801183, peakres=0.0887157->0.009902, Reached cyclethreshold.
2018-08-22 13:44:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:44:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:44:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:44:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00990187,-0.00114291) over full image : (0.00990187,-0.00164186)
2018-08-22 13:44:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.801183
2018-08-22 13:44:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113968, CycleNiter=958, Gain=0.1
2018-08-22 13:44:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->40 [40], model=0.801183->0.812397, peakres=0.00990187->0.00113481, Reached cyclethreshold.
2018-08-22 13:44:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-22 13:44:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:44:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:44:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011067,-0.00112974) over full image : (0.00141226,-0.00163277)
2018-08-22 13:44:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.812397
2018-08-22 13:44:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000306121, CycleNiter=918, Gain=0.1
2018-08-22 13:44:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->918 [918], model=0.812397->0.821729, peakres=0.0011067->0.000402332, Reached cycleniter.
2018-08-22 13:44:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:44:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:44:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000440739,-0.000454751) over full image : (0.00129579,-0.0015902)
2018-08-22 13:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.821728
2018-08-22 13:44:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:44:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : Restoring model image.
2018-08-22 13:44:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : Applying PB correction
2018-08-22 13:44:36	INFO	tclean::::	
2018-08-22 13:44:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:44:36	INFO	tclean::::	##########################################
2018-08-22 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:44:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw147 !
2018-08-22 13:44:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000200061069336
2018-08-22 13:44:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000327207177179
2018-08-22 13:44:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00118449854199 min: -0.0011704203207
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000338900223142
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000338900223142
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00118977075908
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.810872673988
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000327207177179
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000200061069336
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00118449854199
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0011704203207
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 148
2018-08-22 13:44:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs*.iter*
2018-08-22 13:44:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:45:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:45:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:45:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 148:0~127
2018-08-22 13:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 148]
2018-08-22 13:45:29	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=[148] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:45:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:45:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:45:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:45:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.97476e-05
2018-08-22 13:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13054
2018-08-22 13:45:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 148 ChanRange 0~127: 7.97475758639e-05 Jy/beam
2018-08-22 13:45:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.97475758639e-05 Jy
2018-08-22 13:45:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:45:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:45:31	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=['148'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:45:33	INFO	tclean::::	
2018-08-22 13:45:33	INFO	tclean::::	##########################################
2018-08-22 13:45:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:45:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:45:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:45:37	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:45:37	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-22 13:45:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] : 
2018-08-22 13:45:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:45:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5291e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:45:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:45:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:45:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:45:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:45:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:45:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:45:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:45:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:45:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:45:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.70169e-05 
2018-08-22 13:45:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.441673 arcsec, 0.145227 arcsec, -16.6735 deg
2018-08-22 13:45:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:45:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:45:45	INFO	tclean::::	
2018-08-22 13:45:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:45:45	INFO	tclean::::	##########################################
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0108873834834
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.809721469879 min: -0.0742815583944
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0108873834834
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.809721469879
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0742815583944
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:45:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:45:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:45:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.residual
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.sumwt
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.psf
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.pb
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000318990303456Jy
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:45:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:45:53	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=['148'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1', threshold='0.000318990303456Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask', pblimit=0.99569237232208252, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:45:53	INFO	tclean::::	
2018-08-22 13:45:53	INFO	tclean::::	##########################################
2018-08-22 13:45:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:45:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:45:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:45:56	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:45:56	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-22 13:45:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : 
2018-08-22 13:46:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:46:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5291e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:46:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:46:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:46:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:46:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:46:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:46:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:46:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:46:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:46:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : hogbom
2018-08-22 13:46:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:46:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:46:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:46:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:46:02	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.
2018-08-22 13:46:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:46:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask
2018-08-22 13:46:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:46:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.809721,-0.0742816) over full image : (0.809721,-0.0742816)
2018-08-22 13:46:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:46:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.092796, CycleNiter=1000, Gain=0.1
2018-08-22 13:46:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->21 [21], model=0->0.721122, peakres=0.809721->0.0885989, Reached cyclethreshold.
2018-08-22 13:46:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:46:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:46:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:46:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.088598,-0.00835343) over full image : (0.088598,-0.00835343)
2018-08-22 13:46:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.721122
2018-08-22 13:46:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101535, CycleNiter=979, Gain=0.1
2018-08-22 13:46:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->21 [21], model=0.721122->0.800099, peakres=0.088598->0.00987031, Reached cyclethreshold.
2018-08-22 13:46:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:46:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:46:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:46:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0098701,-0.00135018) over full image : (0.0098701,-0.00160267)
2018-08-22 13:46:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.800099
2018-08-22 13:46:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113114, CycleNiter=958, Gain=0.1
2018-08-22 13:46:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->51 [51], model=0.800099->0.810649, peakres=0.0098701->0.00111877, Reached cyclethreshold.
2018-08-22 13:46:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-22 13:46:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:46:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:46:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109996,-0.00108828) over full image : (0.0013607,-0.00162718)
2018-08-22 13:46:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.810649
2018-08-22 13:46:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00031899, CycleNiter=907, Gain=0.1
2018-08-22 13:46:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->907 [907], model=0.810649->0.816893, peakres=0.00109996->0.000415106, Reached cycleniter.
2018-08-22 13:46:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:46:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:46:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000452118,-0.000462997) over full image : (0.0014009,-0.00153534)
2018-08-22 13:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.816893
2018-08-22 13:46:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:46:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : Restoring model image.
2018-08-22 13:46:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : Applying PB correction
2018-08-22 13:46:15	INFO	tclean::::	
2018-08-22 13:46:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:46:15	INFO	tclean::::	##########################################
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:46:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw148 !
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000202309063752
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000311013107421
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00101784756407 min: -0.00110866571777
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000326883047819
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000326883047819
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00164247909561
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.80978757143
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000311013107421
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000202309063752
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00101784756407
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00110866571777
2018-08-22 13:46:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 149
2018-08-22 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs*.iter*
2018-08-22 13:46:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:47:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:47:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:47:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 149:0~127
2018-08-22 13:47:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:47:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 149]
2018-08-22 13:47:07	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=[149] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:47:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:47:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:47:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:47:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:47:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:47:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:47:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:47:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.00865e-05
2018-08-22 13:47:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1325
2018-08-22 13:47:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 149 ChanRange 0~127: 8.00864625636e-05 Jy/beam
2018-08-22 13:47:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.00864625636e-05 Jy
2018-08-22 13:47:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:47:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:47:15	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=['149'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:47:17	INFO	tclean::::	
2018-08-22 13:47:17	INFO	tclean::::	##########################################
2018-08-22 13:47:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:47:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:47:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:47:21	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:47:21	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-22 13:47:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] : 
2018-08-22 13:47:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:47:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54189e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:47:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:47:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:47:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:47:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:47:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:47:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:47:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:47:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:47:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:47:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.70191e-05 
2018-08-22 13:47:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.440211 arcsec, 0.145212 arcsec, -16.6253 deg
2018-08-22 13:47:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:47:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:47:26	INFO	tclean::::	
2018-08-22 13:47:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:47:26	INFO	tclean::::	##########################################
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0106694130227
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.808857262135 min: -0.0723047927022
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0106694130227
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.808857262135
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0723047927022
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:47:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:47:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:47:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.residual
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.sumwt
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.psf
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.pb
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000320345850254Jy
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:47:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:47:35	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=['149'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1', threshold='0.000320345850254Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask', pblimit=0.99566489458084106, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:47:35	INFO	tclean::::	
2018-08-22 13:47:35	INFO	tclean::::	##########################################
2018-08-22 13:47:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:47:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:47:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:47:39	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:47:39	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-22 13:47:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : 
2018-08-22 13:47:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:47:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54189e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:47:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:47:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:47:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:47:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:47:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:47:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:47:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:47:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:47:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : hogbom
2018-08-22 13:47:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:47:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:47:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:47:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:47:43	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.
2018-08-22 13:47:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:47:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask
2018-08-22 13:47:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.808857,-0.0723048) over full image : (0.808857,-0.0723048)
2018-08-22 13:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:47:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0913089, CycleNiter=1000, Gain=0.1
2018-08-22 13:47:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->21 [21], model=0->0.720353, peakres=0.808857->0.0885044, Reached cyclethreshold.
2018-08-22 13:47:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:47:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:47:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:47:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0885031,-0.00781915) over full image : (0.0885031,-0.00781915)
2018-08-22 13:47:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.720353
2018-08-22 13:47:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00999079, CycleNiter=979, Gain=0.1
2018-08-22 13:47:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->21 [21], model=0.720353->0.799256, peakres=0.0885031->0.00987266, Reached cyclethreshold.
2018-08-22 13:47:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:47:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:47:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00987257,-0.00113143) over full image : (0.00987257,-0.00162898)
2018-08-22 13:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.799256
2018-08-22 13:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111448, CycleNiter=958, Gain=0.1
2018-08-22 13:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->41 [41], model=0.799256->0.810431, peakres=0.00987257->0.00110162, Reached cyclethreshold.
2018-08-22 13:47:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 13:47:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:47:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:47:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110387,-0.00108) over full image : (0.00150079,-0.00164306)
2018-08-22 13:47:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.810431
2018-08-22 13:47:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000320346, CycleNiter=917, Gain=0.1
2018-08-22 13:47:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->917 [917], model=0.810431->0.816339, peakres=0.00110387->0.000423921, Reached cycleniter.
2018-08-22 13:47:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:47:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:47:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:47:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000462348,-0.000472603) over full image : (0.00140033,-0.00153505)
2018-08-22 13:47:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.816339
2018-08-22 13:47:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:47:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : Restoring model image.
2018-08-22 13:47:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : Applying PB correction
2018-08-22 13:47:56	INFO	tclean::::	
2018-08-22 13:47:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:47:56	INFO	tclean::::	##########################################
2018-08-22 13:48:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:48:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw149 !
2018-08-22 13:48:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000206777782296
2018-08-22 13:48:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000313700089464
2018-08-22 13:48:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00127177708782 min: -0.00103903189301
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000335381162586
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000335381162586
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00113075959962
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.808929264545
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000313700089464
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000206777782296
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00127177708782
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00103903189301
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 150
2018-08-22 13:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs*.iter*
2018-08-22 13:48:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:48:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:48:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:48:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 150:0~127
2018-08-22 13:48:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:48:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 150]
2018-08-22 13:48:52	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=[150] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:48:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:48:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:48:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:48:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:48:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:48:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:48:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:48:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.09236e-05
2018-08-22 13:48:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13167
2018-08-22 13:48:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 150 ChanRange 0~127: 8.0923634134e-05 Jy/beam
2018-08-22 13:48:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.0923634134e-05 Jy
2018-08-22 13:48:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:48:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:48:54	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=['150'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:48:54	INFO	tclean::::	
2018-08-22 13:48:54	INFO	tclean::::	##########################################
2018-08-22 13:48:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:48:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:48:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:48:57	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:48:57	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-22 13:48:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] : 
2018-08-22 13:48:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:48:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55469e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:48:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:48:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:48:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:48:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:48:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:48:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:48:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:48:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:48:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:49:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.76077e-05 
2018-08-22 13:49:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.440926 arcsec, 0.144478 arcsec, -16.898 deg
2018-08-22 13:49:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:49:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:49:02	INFO	tclean::::	
2018-08-22 13:49:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:49:02	INFO	tclean::::	##########################################
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0109149878845
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.80752825737 min: -0.0739631056786
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0109149878845
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.80752825737
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0739631056786
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:49:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:49:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:49:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.residual
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.sumwt
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.psf
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.pb
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000323694536536Jy
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:49:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:49:10	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=['150'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1', threshold='0.000323694536536Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask', pblimit=0.9956098198890686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:49:11	INFO	tclean::::	
2018-08-22 13:49:11	INFO	tclean::::	##########################################
2018-08-22 13:49:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:49:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:49:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:49:14	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:49:14	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-22 13:49:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : 
2018-08-22 13:49:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:49:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55469e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:49:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:49:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:49:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:49:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:49:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:49:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:49:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:49:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:49:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : hogbom
2018-08-22 13:49:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:49:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:49:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:49:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:49:15	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.
2018-08-22 13:49:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:49:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask
2018-08-22 13:49:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:49:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.807528,-0.0739631) over full image : (0.807528,-0.0739631)
2018-08-22 13:49:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:49:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0915442, CycleNiter=1000, Gain=0.1
2018-08-22 13:49:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->21 [21], model=0->0.719169, peakres=0.807528->0.0883589, Reached cyclethreshold.
2018-08-22 13:49:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:49:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:49:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:49:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0883579,-0.00805682) over full image : (0.0883579,-0.00805682)
2018-08-22 13:49:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.719169
2018-08-22 13:49:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100166, CycleNiter=979, Gain=0.1
2018-08-22 13:49:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->21 [21], model=0.719169->0.797941, peakres=0.0883579->0.00985351, Reached cyclethreshold.
2018-08-22 13:49:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:49:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:49:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:49:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00985354,-0.00115994) over full image : (0.00985354,-0.00165066)
2018-08-22 13:49:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.797941
2018-08-22 13:49:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111703, CycleNiter=958, Gain=0.1
2018-08-22 13:49:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->42 [42], model=0.797941->0.809085, peakres=0.00985354->0.00109476, Reached cyclethreshold.
2018-08-22 13:49:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-22 13:49:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:49:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:49:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109601,-0.00107638) over full image : (0.00136858,-0.00164947)
2018-08-22 13:49:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.809085
2018-08-22 13:49:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000323695, CycleNiter=916, Gain=0.1
2018-08-22 13:49:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->916 [916], model=0.809085->0.813975, peakres=0.00109601->0.000413337, Reached cycleniter.
2018-08-22 13:49:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:49:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:49:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:49:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000455115,-0.000467968) over full image : (0.00127595,-0.00166139)
2018-08-22 13:49:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.813975
2018-08-22 13:49:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:49:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : Restoring model image.
2018-08-22 13:49:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : Applying PB correction
2018-08-22 13:49:28	INFO	tclean::::	
2018-08-22 13:49:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:49:28	INFO	tclean::::	##########################################
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:49:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw150 !
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000204792246222
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000316759716952
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126440427266 min: -0.00114021787886
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000337961217156
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000337961217156
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00120862817857
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.807611107826
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000316759716952
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000204792246222
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126440427266
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00114021787886
2018-08-22 13:49:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:49:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:49:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 151
2018-08-22 13:49:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs*.iter*
2018-08-22 13:49:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:50:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:50:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:50:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 151:0~127
2018-08-22 13:50:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:50:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 151]
2018-08-22 13:50:20	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=[151] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:50:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:50:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:50:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:50:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:50:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:50:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:50:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:50:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.27878e-05
2018-08-22 13:50:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13126
2018-08-22 13:50:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 151 ChanRange 0~127: 8.27878008951e-05 Jy/beam
2018-08-22 13:50:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.27878008951e-05 Jy
2018-08-22 13:50:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:50:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:50:22	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=['151'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:50:22	INFO	tclean::::	
2018-08-22 13:50:22	INFO	tclean::::	##########################################
2018-08-22 13:50:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:50:22	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:50:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:50:26	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:50:26	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-22 13:50:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] : 
2018-08-22 13:50:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:50:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56749e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:50:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:50:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:50:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:50:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:50:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:50:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:50:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.86655e-05 
2018-08-22 13:50:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.436656 arcsec, 0.144993 arcsec, -16.9872 deg
2018-08-22 13:50:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:50:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:50:31	INFO	tclean::::	
2018-08-22 13:50:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:50:31	INFO	tclean::::	##########################################
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.011188047938
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.806578636169 min: -0.0731710270047
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.011188047938
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.806578636169
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0731710270047
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:50:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:50:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:50:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.residual
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.sumwt
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.psf
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.pb
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00033115120358Jy
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:50:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:50:38	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=['151'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1', threshold='0.00033115120358Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask', pblimit=0.99558210372924805, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:50:39	INFO	tclean::::	
2018-08-22 13:50:39	INFO	tclean::::	##########################################
2018-08-22 13:50:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:50:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:50:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:50:43	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:50:43	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-22 13:50:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : 
2018-08-22 13:50:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:50:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56749e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:50:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:50:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:50:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:50:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:50:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:50:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : hogbom
2018-08-22 13:50:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:50:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:50:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:50:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:50:43	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.
2018-08-22 13:50:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:50:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask
2018-08-22 13:50:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.806579,-0.073171) over full image : (0.806579,-0.073171)
2018-08-22 13:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0901427, CycleNiter=1000, Gain=0.1
2018-08-22 13:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->21 [21], model=0->0.718324, peakres=0.806579->0.088255, Reached cyclethreshold.
2018-08-22 13:50:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:50:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:50:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:50:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0882539,-0.00834482) over full image : (0.0882539,-0.00834482)
2018-08-22 13:50:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.718324
2018-08-22 13:50:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0098632, CycleNiter=979, Gain=0.1
2018-08-22 13:50:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->21 [21], model=0.718324->0.797011, peakres=0.0882539->0.00984969, Reached cyclethreshold.
2018-08-22 13:50:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:50:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:50:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:50:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00984969,-0.0013759) over full image : (0.00984969,-0.00154199)
2018-08-22 13:50:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.797011
2018-08-22 13:50:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011008, CycleNiter=958, Gain=0.1
2018-08-22 13:50:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->45 [45], model=0.797011->0.808056, peakres=0.00984969->0.00108961, Reached cyclethreshold.
2018-08-22 13:50:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-22 13:50:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:50:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108952,-0.00110269) over full image : (0.00140739,-0.00144848)
2018-08-22 13:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.808056
2018-08-22 13:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000331151, CycleNiter=913, Gain=0.1
2018-08-22 13:50:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->913 [913], model=0.808056->0.812255, peakres=0.00108952->0.000418505, Reached cycleniter.
2018-08-22 13:50:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:50:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:50:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:50:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000454481,-0.000467185) over full image : (0.00143255,-0.00145717)
2018-08-22 13:50:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.812255
2018-08-22 13:50:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:50:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : Restoring model image.
2018-08-22 13:50:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : Applying PB correction
2018-08-22 13:50:56	INFO	tclean::::	
2018-08-22 13:50:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:50:56	INFO	tclean::::	##########################################
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:51:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw151 !
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000204917654628
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000316617864883
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0012822606368 min: -0.00109107245225
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000333856878569
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000333856878569
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126705714501
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.806645154953
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000316617864883
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000204917654628
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0012822606368
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00109107245225
2018-08-22 13:51:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 152
2018-08-22 13:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs*.iter*
2018-08-22 13:51:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:51:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:51:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:51:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 152:0~127
2018-08-22 13:51:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:51:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 152]
2018-08-22 13:51:50	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=[152] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:51:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:51:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:51:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:51:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:51:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:51:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:51:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:51:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.02611e-05
2018-08-22 13:51:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13159
2018-08-22 13:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 152 ChanRange 0~127: 8.02611182222e-05 Jy/beam
2018-08-22 13:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.02611182222e-05 Jy
2018-08-22 13:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:51:51	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=['152'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:51:51	INFO	tclean::::	
2018-08-22 13:51:51	INFO	tclean::::	##########################################
2018-08-22 13:51:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:51:51	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:51:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:51:55	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:51:55	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-22 13:51:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] : 
2018-08-22 13:51:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:51:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58029e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:51:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:51:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:51:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:51:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:51:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:51:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:51:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:51:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:51:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:51:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.70641e-05 
2018-08-22 13:51:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.437063 arcsec, 0.144156 arcsec, -16.7499 deg
2018-08-22 13:51:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:51:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:51:59	INFO	tclean::::	
2018-08-22 13:51:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:51:59	INFO	tclean::::	##########################################
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114533659071
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.805694997311 min: -0.0754469037056
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114533659071
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.805694997311
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0754469037056
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:52:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:52:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:52:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.residual
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.sumwt
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.psf
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.pb
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000321044472889Jy
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:52:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:52:07	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=['152'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1', threshold='0.000321044472889Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask', pblimit=0.99555426836013794, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:52:08	INFO	tclean::::	
2018-08-22 13:52:08	INFO	tclean::::	##########################################
2018-08-22 13:52:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:52:08	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:52:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:52:12	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:52:12	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-22 13:52:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : 
2018-08-22 13:52:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:52:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58029e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:52:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:52:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:52:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:52:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:52:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:52:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:52:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:52:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:52:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : hogbom
2018-08-22 13:52:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:52:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:52:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:52:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:52:12	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.
2018-08-22 13:52:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:52:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask
2018-08-22 13:52:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:52:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.805695,-0.0754469) over full image : (0.805695,-0.0754469)
2018-08-22 13:52:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:52:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0906423, CycleNiter=1000, Gain=0.1
2018-08-22 13:52:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->21 [21], model=0->0.717537, peakres=0.805695->0.0881583, Reached cyclethreshold.
2018-08-22 13:52:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:52:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:52:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:52:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0881572,-0.00819303) over full image : (0.0881572,-0.00819303)
2018-08-22 13:52:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.717537
2018-08-22 13:52:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00991786, CycleNiter=979, Gain=0.1
2018-08-22 13:52:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->21 [21], model=0.717537->0.796125, peakres=0.0881572->0.0098304, Reached cyclethreshold.
2018-08-22 13:52:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:52:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:52:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:52:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00983033,-0.00126189) over full image : (0.00983033,-0.00156103)
2018-08-22 13:52:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.796125
2018-08-22 13:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110593, CycleNiter=958, Gain=0.1
2018-08-22 13:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->38 [38], model=0.796125->0.806346, peakres=0.00983033->0.00110409, Reached cyclethreshold.
2018-08-22 13:52:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-22 13:52:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:52:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:52:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110495,-0.00109268) over full image : (0.00142165,-0.00173482)
2018-08-22 13:52:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.806346
2018-08-22 13:52:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000321044, CycleNiter=920, Gain=0.1
2018-08-22 13:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->920 [920], model=0.806346->0.811197, peakres=0.00110495->0.000419405, Reached cycleniter.
2018-08-22 13:52:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:52:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:52:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:52:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000464843,-0.000464124) over full image : (0.00136777,-0.0016827)
2018-08-22 13:52:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.811197
2018-08-22 13:52:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:52:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : Restoring model image.
2018-08-22 13:52:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : Applying PB correction
2018-08-22 13:52:25	INFO	tclean::::	
2018-08-22 13:52:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:52:25	INFO	tclean::::	##########################################
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:52:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw152 !
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000204275682336
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000297568447422
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00111717428081 min: -0.00115210027434
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000308788497932
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000308788497932
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00134611723479
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.805729210377
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000297568447422
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000204275682336
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00111717428081
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00115210027434
2018-08-22 13:52:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:52:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:52:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 153
2018-08-22 13:52:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs*.iter*
2018-08-22 13:52:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:53:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:53:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:53:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 153:0~127
2018-08-22 13:53:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:53:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 153]
2018-08-22 13:53:18	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=[153] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:53:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:53:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:53:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:53:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:53:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:53:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:53:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:53:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.91326e-05
2018-08-22 13:53:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13095
2018-08-22 13:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 153 ChanRange 0~127: 7.91326369496e-05 Jy/beam
2018-08-22 13:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.91326369496e-05 Jy
2018-08-22 13:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:53:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:53:19	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=['153'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:53:19	INFO	tclean::::	
2018-08-22 13:53:19	INFO	tclean::::	##########################################
2018-08-22 13:53:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:53:19	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:53:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:53:23	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:53:23	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-22 13:53:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] : 
2018-08-22 13:53:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:53:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59309e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:53:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:53:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:53:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:53:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:53:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:53:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:53:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:53:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:53:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:53:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.64809e-05 
2018-08-22 13:53:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.434281 arcsec, 0.143228 arcsec, -16.9034 deg
2018-08-22 13:53:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:53:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:53:27	INFO	tclean::::	
2018-08-22 13:53:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:53:27	INFO	tclean::::	##########################################
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0116790281609
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.804460287094 min: -0.0762987732887
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0116790281609
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.804460287094
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0762987732887
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:53:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:53:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:53:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.residual
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.sumwt
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.psf
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.pb
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000316530547798Jy
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:53:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:53:35	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=['153'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1', threshold='0.000316530547798Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask', pblimit=0.99552643299102783, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:53:36	INFO	tclean::::	
2018-08-22 13:53:36	INFO	tclean::::	##########################################
2018-08-22 13:53:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:53:36	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:53:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:53:40	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:53:40	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-22 13:53:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : 
2018-08-22 13:53:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:53:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59309e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:53:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:53:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:53:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:53:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:53:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:53:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:53:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:53:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:53:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : hogbom
2018-08-22 13:53:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:53:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:53:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:53:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:53:40	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.
2018-08-22 13:53:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:53:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask
2018-08-22 13:53:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:53:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.80446,-0.0762988) over full image : (0.80446,-0.0762988)
2018-08-22 13:53:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:53:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0922657, CycleNiter=1000, Gain=0.1
2018-08-22 13:53:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->21 [21], model=0->0.716437, peakres=0.80446->0.0880232, Reached cyclethreshold.
2018-08-22 13:53:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:53:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:53:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:53:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0880222,-0.00812682) over full image : (0.0880222,-0.00812682)
2018-08-22 13:53:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.716437
2018-08-22 13:53:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100955, CycleNiter=979, Gain=0.1
2018-08-22 13:53:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->21 [21], model=0.716437->0.794912, peakres=0.0880222->0.00982361, Reached cyclethreshold.
2018-08-22 13:53:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:53:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:53:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:53:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00982361,-0.00110747) over full image : (0.00982361,-0.00182979)
2018-08-22 13:53:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.794912
2018-08-22 13:53:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011267, CycleNiter=958, Gain=0.1
2018-08-22 13:53:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->36 [36], model=0.794912->0.805714, peakres=0.00982361->0.00112308, Reached cyclethreshold.
2018-08-22 13:53:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-22 13:53:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:53:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:53:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111494,-0.00112381) over full image : (0.00138288,-0.00205968)
2018-08-22 13:53:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.805714
2018-08-22 13:53:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000316531, CycleNiter=922, Gain=0.1
2018-08-22 13:53:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->922 [922], model=0.805714->0.815655, peakres=0.00111494->0.00043014, Reached cycleniter.
2018-08-22 13:53:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:53:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:53:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:53:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000518701,-0.000472313) over full image : (0.0014286,-0.00195651)
2018-08-22 13:53:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.815655
2018-08-22 13:53:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:53:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : Restoring model image.
2018-08-22 13:53:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : Applying PB correction
2018-08-22 13:53:53	INFO	tclean::::	
2018-08-22 13:53:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:53:53	INFO	tclean::::	##########################################
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:54:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw153 !
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000208523197216
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000312089192448
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00102029310074 min: -0.00113853509538
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000336145487381
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000336145487381
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00110308011062
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.804496526718
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000312089192448
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000208523197216
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00102029310074
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113853509538
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 154
2018-08-22 13:54:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs*.iter*
2018-08-22 13:54:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:54:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:54:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:54:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 154:0~127
2018-08-22 13:54:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:54:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 154]
2018-08-22 13:54:47	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=[154] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:54:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:54:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:54:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:54:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:54:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:54:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:54:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:54:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.66526e-05
2018-08-22 13:54:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13002
2018-08-22 13:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 154 ChanRange 0~127: 8.66525736914e-05 Jy/beam
2018-08-22 13:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.66525736914e-05 Jy
2018-08-22 13:54:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:54:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:54:49	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['154'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:54:49	INFO	tclean::::	
2018-08-22 13:54:49	INFO	tclean::::	##########################################
2018-08-22 13:54:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:54:49	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:54:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:54:53	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:54:53	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-22 13:54:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] : 
2018-08-22 13:54:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:54:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60589e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:54:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:54:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:54:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:54:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:54:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:54:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:54:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:54:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.09343e-05 
2018-08-22 13:54:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.43165 arcsec, 0.142404 arcsec, -17.081 deg
2018-08-22 13:54:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:54:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:54:58	INFO	tclean::::	
2018-08-22 13:54:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:54:58	INFO	tclean::::	##########################################
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118870688602
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.803208529949 min: -0.0785153210163
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118870688602
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.803208529949
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0785153210163
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:55:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:55:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:55:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.residual
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.sumwt
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.psf
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.pb
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000346610294766Jy
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:55:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:55:06	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=['154'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1', threshold='0.000346610294766Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask', pblimit=0.99549847841262817, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:55:06	INFO	tclean::::	
2018-08-22 13:55:06	INFO	tclean::::	##########################################
2018-08-22 13:55:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:55:06	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:55:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:55:09	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:55:09	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-22 13:55:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : 
2018-08-22 13:55:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:55:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60589e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:55:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:55:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:55:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:55:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:55:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:55:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:55:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:55:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:55:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : hogbom
2018-08-22 13:55:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:55:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:55:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:55:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:55:10	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.
2018-08-22 13:55:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:55:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask
2018-08-22 13:55:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:55:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.803209,-0.0785153) over full image : (0.803209,-0.0785153)
2018-08-22 13:55:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:55:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0943617, CycleNiter=1000, Gain=0.1
2018-08-22 13:55:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->21 [21], model=0->0.715322, peakres=0.803209->0.0878863, Reached cyclethreshold.
2018-08-22 13:55:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:55:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:55:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:55:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.087885,-0.00852512) over full image : (0.087885,-0.00852512)
2018-08-22 13:55:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.715322
2018-08-22 13:55:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103248, CycleNiter=979, Gain=0.1
2018-08-22 13:55:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->21 [21], model=0.715322->0.793656, peakres=0.087885->0.0097845, Reached cyclethreshold.
2018-08-22 13:55:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:55:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:55:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:55:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00978441,-0.00116932) over full image : (0.00978441,-0.00146996)
2018-08-22 13:55:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.793656
2018-08-22 13:55:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114948, CycleNiter=958, Gain=0.1
2018-08-22 13:55:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->42 [42], model=0.793656->0.805504, peakres=0.00978441->0.00111728, Reached cyclethreshold.
2018-08-22 13:55:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-22 13:55:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:55:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111721,-0.00106281) over full image : (0.00132467,-0.00150494)
2018-08-22 13:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.805504
2018-08-22 13:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00034661, CycleNiter=916, Gain=0.1
2018-08-22 13:55:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->916 [916], model=0.805504->0.811054, peakres=0.00111721->0.000449449, Reached cycleniter.
2018-08-22 13:55:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:55:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:55:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:55:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000479163,-0.000486694) over full image : (0.00123824,-0.00149728)
2018-08-22 13:55:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.811054
2018-08-22 13:55:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:55:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : Restoring model image.
2018-08-22 13:55:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : Applying PB correction
2018-08-22 13:55:23	INFO	tclean::::	
2018-08-22 13:55:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:55:23	INFO	tclean::::	##########################################
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:55:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw154 !
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000218739369302
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000331165909301
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113712996244 min: -0.000987347681075
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000354949763278
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000354949763278
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00102392386179
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.803253471851
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000331165909301
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000218739369302
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113712996244
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000987347681075
2018-08-22 13:55:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 155
2018-08-22 13:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs*.iter*
2018-08-22 13:55:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:56:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:56:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:56:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 155:0~127
2018-08-22 13:56:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:56:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 155]
2018-08-22 13:56:16	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=[155] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:56:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:56:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:56:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:56:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:56:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:56:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:56:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:56:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.32166e-05
2018-08-22 13:56:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12978
2018-08-22 13:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 155 ChanRange 0~127: 8.32165627318e-05 Jy/beam
2018-08-22 13:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.32165627318e-05 Jy
2018-08-22 13:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:56:17	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=['155'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:56:17	INFO	tclean::::	
2018-08-22 13:56:17	INFO	tclean::::	##########################################
2018-08-22 13:56:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:56:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:56:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:56:21	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:56:21	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-22 13:56:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] : 
2018-08-22 13:56:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:56:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61868e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:56:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:56:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:56:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:56:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:56:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:56:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:56:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:56:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:56:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:56:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.8834e-05 
2018-08-22 13:56:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.430147 arcsec, 0.142296 arcsec, -16.7308 deg
2018-08-22 13:56:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:56:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:56:25	INFO	tclean::::	
2018-08-22 13:56:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:56:25	INFO	tclean::::	##########################################
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0117751583457
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.802193403244 min: -0.0776085928082
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0117751583457
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.802193403244
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0776085928082
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:56:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:56:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:56:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.residual
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.sumwt
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.psf
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.pb
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000332866250927Jy
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:56:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:56:34	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=['155'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1', threshold='0.000332866250927Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask', pblimit=0.99547040462493896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:56:34	INFO	tclean::::	
2018-08-22 13:56:34	INFO	tclean::::	##########################################
2018-08-22 13:56:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:56:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:56:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:56:38	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:56:38	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-22 13:56:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : 
2018-08-22 13:56:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:56:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61868e+10] at [0] with increment [1.28002e+08]
2018-08-22 13:56:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:56:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:56:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:56:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:56:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:56:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:56:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:56:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:56:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : hogbom
2018-08-22 13:56:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:56:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:56:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:56:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:56:38	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.
2018-08-22 13:56:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:56:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask
2018-08-22 13:56:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:56:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.802193,-0.0776086) over full image : (0.802193,-0.0776086)
2018-08-22 13:56:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:56:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0942135, CycleNiter=1000, Gain=0.1
2018-08-22 13:56:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->21 [21], model=0->0.714418, peakres=0.802193->0.0877752, Reached cyclethreshold.
2018-08-22 13:56:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:56:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:56:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:56:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0877741,-0.00859385) over full image : (0.0877741,-0.00859385)
2018-08-22 13:56:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.714418
2018-08-22 13:56:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103086, CycleNiter=979, Gain=0.1
2018-08-22 13:56:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->21 [21], model=0.714418->0.792662, peakres=0.0877741->0.00978435, Reached cyclethreshold.
2018-08-22 13:56:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:56:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:56:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:56:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00978431,-0.0012626) over full image : (0.00978431,-0.00167096)
2018-08-22 13:56:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.792662
2018-08-22 13:56:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114912, CycleNiter=958, Gain=0.1
2018-08-22 13:56:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->39 [39], model=0.792662->0.803117, peakres=0.00978431->0.0011489, Reached cyclethreshold.
2018-08-22 13:56:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-22 13:56:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:56:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:56:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011522,-0.00114351) over full image : (0.00149658,-0.00167237)
2018-08-22 13:56:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.803117
2018-08-22 13:56:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000332866, CycleNiter=919, Gain=0.1
2018-08-22 13:56:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->919 [919], model=0.803117->0.807287, peakres=0.0011522->0.000442488, Reached cycleniter.
2018-08-22 13:56:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:56:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:56:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:56:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000472365,-0.000482425) over full image : (0.00139699,-0.00157984)
2018-08-22 13:56:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.807287
2018-08-22 13:56:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:56:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : Restoring model image.
2018-08-22 13:56:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : Applying PB correction
2018-08-22 13:56:51	INFO	tclean::::	
2018-08-22 13:56:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:56:51	INFO	tclean::::	##########################################
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:56:59	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw155 !
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00021614873549
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000336632045219
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00112215860281 min: -0.00111073150765
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000357070355676
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000357070355676
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00130401016213
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.802302122116
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000336632045219
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00021614873549
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00112215860281
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00111073150765
2018-08-22 13:56:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 156
2018-08-22 13:57:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs*.iter*
2018-08-22 13:57:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:57:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:57:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:57:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 156:0~127
2018-08-22 13:57:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:57:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 156]
2018-08-22 13:57:46	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=[156] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:57:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:57:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:57:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:57:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:57:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:57:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:57:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:57:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.03479e-05
2018-08-22 13:57:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12908
2018-08-22 13:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 156 ChanRange 0~127: 8.03478845445e-05 Jy/beam
2018-08-22 13:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.03478845445e-05 Jy
2018-08-22 13:57:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:57:47	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=['156'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:57:47	INFO	tclean::::	
2018-08-22 13:57:47	INFO	tclean::::	##########################################
2018-08-22 13:57:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:57:47	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:57:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:57:51	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:57:51	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-22 13:57:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] : 
2018-08-22 13:57:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:57:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63148e+10] at [0] with increment [1.28003e+08]
2018-08-22 13:57:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:57:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:57:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:57:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:57:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:57:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:57:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:57:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.7343e-05 
2018-08-22 13:57:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.429458 arcsec, 0.141477 arcsec, -16.7178 deg
2018-08-22 13:57:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:57:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:57:55	INFO	tclean::::	
2018-08-22 13:57:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:57:55	INFO	tclean::::	##########################################
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118017103523
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.801399707794 min: -0.0791073963046
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118017103523
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.801399707794
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0791073963046
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:58:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:58:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:58:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.residual
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.sumwt
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.psf
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.pb
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000321391538178Jy
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:58:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:58:03	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=['156'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1', threshold='0.000321391538178Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask', pblimit=0.99544233083724976, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:58:03	INFO	tclean::::	
2018-08-22 13:58:03	INFO	tclean::::	##########################################
2018-08-22 13:58:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:58:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:58:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:58:07	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:58:07	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-22 13:58:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : 
2018-08-22 13:58:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:58:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63148e+10] at [0] with increment [1.28003e+08]
2018-08-22 13:58:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:58:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:58:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:58:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:58:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:58:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:58:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:58:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:58:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : hogbom
2018-08-22 13:58:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:58:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:58:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:58:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:58:08	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.
2018-08-22 13:58:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:58:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask
2018-08-22 13:58:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:58:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.8014,-0.0791074) over full image : (0.8014,-0.0791074)
2018-08-22 13:58:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:58:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.094075, CycleNiter=1000, Gain=0.1
2018-08-22 13:58:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->21 [21], model=0->0.713711, peakres=0.8014->0.0876884, Reached cyclethreshold.
2018-08-22 13:58:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:58:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:58:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:58:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0876874,-0.00913942) over full image : (0.0876874,-0.00913942)
2018-08-22 13:58:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.713711
2018-08-22 13:58:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102935, CycleNiter=979, Gain=0.1
2018-08-22 13:58:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->21 [21], model=0.713711->0.791862, peakres=0.0876874->0.00974807, Reached cyclethreshold.
2018-08-22 13:58:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:58:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:58:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:58:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00974797,-0.00156616) over full image : (0.00974797,-0.00156616)
2018-08-22 13:58:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.791862
2018-08-22 13:58:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011443, CycleNiter=958, Gain=0.1
2018-08-22 13:58:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->38 [38], model=0.791862->0.801989, peakres=0.00974797->0.00113873, Reached cyclethreshold.
2018-08-22 13:58:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-22 13:58:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:58:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:58:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113873,-0.00110266) over full image : (0.00142991,-0.00170255)
2018-08-22 13:58:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.801989
2018-08-22 13:58:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000321392, CycleNiter=920, Gain=0.1
2018-08-22 13:58:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->920 [920], model=0.801989->0.807764, peakres=0.00113873->0.000440548, Reached cycleniter.
2018-08-22 13:58:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:58:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:58:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:58:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00049585,-0.000491626) over full image : (0.00146178,-0.00166562)
2018-08-22 13:58:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.807764
2018-08-22 13:58:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:58:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : Restoring model image.
2018-08-22 13:58:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : Applying PB correction
2018-08-22 13:58:20	INFO	tclean::::	
2018-08-22 13:58:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:58:20	INFO	tclean::::	##########################################
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:58:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw156 !
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000214256462641
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000338776386343
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00143094162922 min: -0.00109309330583
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000361787329894
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000361787329894
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00142211839557
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.80145150423
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000338776386343
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000214256462641
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00143094162922
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00109309330583
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 157
2018-08-22 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs*.iter*
2018-08-22 13:58:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:59:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 13:59:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 13:59:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 157:0~127
2018-08-22 13:59:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 13:59:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 157]
2018-08-22 13:59:13	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=[157] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 13:59:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 13:59:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:59:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 13:59:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:59:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:59:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 13:59:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 13:59:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.54431e-05
2018-08-22 13:59:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12903
2018-08-22 13:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 157 ChanRange 0~127: 8.54431036225e-05 Jy/beam
2018-08-22 13:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.54431036225e-05 Jy
2018-08-22 13:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 13:59:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:59:15	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=['157'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 13:59:15	INFO	tclean::::	
2018-08-22 13:59:15	INFO	tclean::::	##########################################
2018-08-22 13:59:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:59:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:59:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:59:20	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:59:20	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-22 13:59:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] : 
2018-08-22 13:59:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:59:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64428e+10] at [0] with increment [1.28003e+08]
2018-08-22 13:59:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] with ftmachine : gridft
2018-08-22 13:59:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:59:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:59:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:59:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:59:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:59:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:59:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:59:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 13:59:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.03037e-05 
2018-08-22 13:59:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.425912 arcsec, 0.141053 arcsec, -16.852 deg
2018-08-22 13:59:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 13:59:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 13:59:24	INFO	tclean::::	
2018-08-22 13:59:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:59:24	INFO	tclean::::	##########################################
2018-08-22 13:59:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0117432493716
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.800221204758 min: -0.0783118978143
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0117432493716
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.800221204758
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0783118978143
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 13:59:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 13:59:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 13:59:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.residual
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.sumwt
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.psf
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.pb
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00034177241449Jy
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 13:59:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 13:59:33	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=['157'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1', threshold='0.00034177241449Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask', pblimit=0.99538588523864746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 13:59:33	INFO	tclean::::	
2018-08-22 13:59:33	INFO	tclean::::	##########################################
2018-08-22 13:59:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 13:59:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 13:59:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 13:59:37	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 13:59:37	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-22 13:59:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : 
2018-08-22 13:59:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 13:59:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64428e+10] at [0] with increment [1.28003e+08]
2018-08-22 13:59:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] with ftmachine : gridft
2018-08-22 13:59:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 13:59:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 13:59:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 13:59:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 13:59:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 13:59:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 13:59:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 13:59:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : hogbom
2018-08-22 13:59:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 13:59:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 13:59:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 13:59:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 13:59:37	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.
2018-08-22 13:59:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 13:59:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask
2018-08-22 13:59:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:59:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.800221,-0.0783119) over full image : (0.800221,-0.0783119)
2018-08-22 13:59:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0
2018-08-22 13:59:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0940702, CycleNiter=1000, Gain=0.1
2018-08-22 13:59:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->21 [21], model=0->0.712662, peakres=0.800221->0.0875594, Reached cyclethreshold.
2018-08-22 13:59:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 13:59:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 13:59:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:59:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0875583,-0.00883716) over full image : (0.0875583,-0.00883716)
2018-08-22 13:59:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.712662
2018-08-22 13:59:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102929, CycleNiter=979, Gain=0.1
2018-08-22 13:59:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->21 [21], model=0.712662->0.790712, peakres=0.0875583->0.00975407, Reached cyclethreshold.
2018-08-22 13:59:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 13:59:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 13:59:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0097541,-0.00143925) over full image : (0.0097541,-0.00162388)
2018-08-22 13:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.790712
2018-08-22 13:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114664, CycleNiter=958, Gain=0.1
2018-08-22 13:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->44 [44], model=0.790712->0.801641, peakres=0.0097541->0.00114541, Reached cyclethreshold.
2018-08-22 13:59:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-22 13:59:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 13:59:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112658,-0.00113201) over full image : (0.00161327,-0.00156251)
2018-08-22 13:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.801641
2018-08-22 13:59:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000341772, CycleNiter=914, Gain=0.1
2018-08-22 13:59:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->914 [914], model=0.801641->0.807017, peakres=0.00112658->0.000458172, Reached cycleniter.
2018-08-22 13:59:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 13:59:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 13:59:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 13:59:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000487989,-0.000485436) over full image : (0.0015762,-0.00140915)
2018-08-22 13:59:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.807017
2018-08-22 13:59:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 13:59:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : Restoring model image.
2018-08-22 13:59:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : Applying PB correction
2018-08-22 13:59:50	INFO	tclean::::	
2018-08-22 13:59:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 13:59:50	INFO	tclean::::	##########################################
2018-08-22 13:59:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 13:59:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw157 !
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000218999528443
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000328472757246
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00119406660087 min: -0.00117951561697
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000340598606272
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000340598606272
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00123827392235
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.800313770771
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000328472757246
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000218999528443
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00119406660087
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00117951561697
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 158
2018-08-22 13:59:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs*.iter*
2018-08-22 13:59:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:00:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:00:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:00:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 158:0~127
2018-08-22 14:00:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:00:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 158]
2018-08-22 14:00:43	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=[158] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:00:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:00:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:00:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:00:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:00:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:00:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:00:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:00:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.63255e-05
2018-08-22 14:00:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12985
2018-08-22 14:00:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 158 ChanRange 0~127: 8.63255466359e-05 Jy/beam
2018-08-22 14:00:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.63255466359e-05 Jy
2018-08-22 14:00:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:00:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:00:44	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=['158'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:00:44	INFO	tclean::::	
2018-08-22 14:00:44	INFO	tclean::::	##########################################
2018-08-22 14:00:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:00:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:00:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:00:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:00:48	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-22 14:00:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] : 
2018-08-22 14:00:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:00:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65708e+10] at [0] with increment [1.28003e+08]
2018-08-22 14:00:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:00:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:00:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:00:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:00:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:00:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:00:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:00:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:00:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:00:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.0576e-05 
2018-08-22 14:00:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.425111 arcsec, 0.140675 arcsec, -16.6715 deg
2018-08-22 14:00:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:00:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:00:53	INFO	tclean::::	
2018-08-22 14:00:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:00:53	INFO	tclean::::	##########################################
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114380884916
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.79919064045 min: -0.0758294761181
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114380884916
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.79919064045
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0758294761181
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:01:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:01:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:01:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.residual
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.sumwt
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.psf
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.pb
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000345302186544Jy
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:01:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:01:01	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=['158'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1', threshold='0.000345302186544Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask', pblimit=0.9953574538230896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:01:01	INFO	tclean::::	
2018-08-22 14:01:01	INFO	tclean::::	##########################################
2018-08-22 14:01:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:01:01	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:01:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:01:05	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:01:05	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-22 14:01:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : 
2018-08-22 14:01:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:01:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65708e+10] at [0] with increment [1.28003e+08]
2018-08-22 14:01:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:01:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:01:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:01:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:01:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:01:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:01:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:01:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:01:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : hogbom
2018-08-22 14:01:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:01:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:01:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:01:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:01:06	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.
2018-08-22 14:01:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:01:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask
2018-08-22 14:01:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:01:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.799191,-0.0758295) over full image : (0.799191,-0.0758295)
2018-08-22 14:01:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:01:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0981133, CycleNiter=1000, Gain=0.1
2018-08-22 14:01:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->20 [20], model=0->0.702028, peakres=0.799191->0.0971629, Reached cyclethreshold.
2018-08-22 14:01:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 14:01:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:01:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0971619,-0.00916932) over full image : (0.0971619,-0.00916932)
2018-08-22 14:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.702028
2018-08-22 14:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119282, CycleNiter=980, Gain=0.1
2018-08-22 14:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->21 [21], model=0.702028->0.788613, peakres=0.0971619->0.0108098, Reached cyclethreshold.
2018-08-22 14:01:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 14:01:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:01:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:01:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108096,-0.00131147) over full image : (0.0108096,-0.0017036)
2018-08-22 14:01:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.788613
2018-08-22 14:01:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132705, CycleNiter=959, Gain=0.1
2018-08-22 14:01:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->30 [30], model=0.788613->0.799019, peakres=0.0108096->0.00128985, Reached cyclethreshold.
2018-08-22 14:01:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-22 14:01:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:01:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:01:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00128982,-0.0012584) over full image : (0.00128982,-0.00189831)
2018-08-22 14:01:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.799019
2018-08-22 14:01:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000345302, CycleNiter=929, Gain=0.1
2018-08-22 14:01:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->929 [929], model=0.799019->0.804381, peakres=0.00128982->0.000470734, Reached cycleniter.
2018-08-22 14:01:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:01:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:01:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:01:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000521345,-0.000514306) over full image : (0.0012458,-0.00184853)
2018-08-22 14:01:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.804381
2018-08-22 14:01:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:01:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : Restoring model image.
2018-08-22 14:01:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : Applying PB correction
2018-08-22 14:01:18	INFO	tclean::::	
2018-08-22 14:01:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:01:18	INFO	tclean::::	##########################################
2018-08-22 14:01:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:01:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw158 !
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000232081350987
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000336341559887
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121102342382 min: -0.00111153023317
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000353021227056
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000353021227056
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0017492978368
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.799120783806
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000336341559887
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000232081350987
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121102342382
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00111153023317
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 159
2018-08-22 14:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs*.iter*
2018-08-22 14:01:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:02:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:02:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:02:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 159:0~127
2018-08-22 14:02:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:02:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 159]
2018-08-22 14:02:12	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=[159] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:02:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:02:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:02:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:02:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:02:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:02:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:02:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:02:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.5045e-05
2018-08-22 14:02:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12961
2018-08-22 14:02:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 159 ChanRange 0~127: 8.50449637491e-05 Jy/beam
2018-08-22 14:02:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.50449637491e-05 Jy
2018-08-22 14:02:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:02:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:02:13	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=['159'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:02:13	INFO	tclean::::	
2018-08-22 14:02:13	INFO	tclean::::	##########################################
2018-08-22 14:02:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:02:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:02:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:02:17	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:02:17	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-22 14:02:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] : 
2018-08-22 14:02:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:02:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.66988e+10] at [0] with increment [1.28003e+08]
2018-08-22 14:02:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:02:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:02:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:02:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:02:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:02:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:02:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:02:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:02:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:02:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.99354e-05 
2018-08-22 14:02:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.425065 arcsec, 0.140657 arcsec, -16.6751 deg
2018-08-22 14:02:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:02:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:02:22	INFO	tclean::::	
2018-08-22 14:02:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:02:22	INFO	tclean::::	##########################################
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114700086415
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.798232913017 min: -0.0745007172227
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114700086415
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.798232913017
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0745007172227
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:02:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:02:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:02:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.residual
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.sumwt
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.psf
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.pb
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000340179854996Jy
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:02:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:02:30	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=['159'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1', threshold='0.000340179854996Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask', pblimit=0.99532902240753174, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:02:30	INFO	tclean::::	
2018-08-22 14:02:30	INFO	tclean::::	##########################################
2018-08-22 14:02:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:02:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:02:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:02:34	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:02:34	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-22 14:02:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : 
2018-08-22 14:02:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:02:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.66988e+10] at [0] with increment [1.28003e+08]
2018-08-22 14:02:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:02:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:02:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:02:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:02:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:02:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:02:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:02:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:02:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : hogbom
2018-08-22 14:02:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:02:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:02:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:02:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:02:35	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.
2018-08-22 14:02:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:02:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask
2018-08-22 14:02:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.798233,-0.0745007) over full image : (0.798233,-0.0745007)
2018-08-22 14:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0938407, CycleNiter=1000, Gain=0.1
2018-08-22 14:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->21 [21], model=0->0.710891, peakres=0.798233->0.0873418, Reached cyclethreshold.
2018-08-22 14:02:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:02:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:02:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0873407,-0.00827136) over full image : (0.0873407,-0.00827136)
2018-08-22 14:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.710891
2018-08-22 14:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102678, CycleNiter=979, Gain=0.1
2018-08-22 14:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->21 [21], model=0.710891->0.78877, peakres=0.0873407->0.00976935, Reached cyclethreshold.
2018-08-22 14:02:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:02:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:02:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:02:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00976931,-0.00116595) over full image : (0.00976931,-0.00157062)
2018-08-22 14:02:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.78877
2018-08-22 14:02:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114849, CycleNiter=958, Gain=0.1
2018-08-22 14:02:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->38 [38], model=0.78877->0.799983, peakres=0.00976931->0.00114296, Reached cyclethreshold.
2018-08-22 14:02:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-22 14:02:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:02:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:02:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111845,-0.00114297) over full image : (0.00128476,-0.00172887)
2018-08-22 14:02:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.799983
2018-08-22 14:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00034018, CycleNiter=920, Gain=0.1
2018-08-22 14:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->920 [920], model=0.799983->0.803486, peakres=0.00111845->0.000447208, Reached cycleniter.
2018-08-22 14:02:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:02:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:02:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:02:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000501194,-0.000489194) over full image : (0.00124003,-0.00167684)
2018-08-22 14:02:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.803486
2018-08-22 14:02:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:02:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : Restoring model image.
2018-08-22 14:02:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : Applying PB correction
2018-08-22 14:02:47	INFO	tclean::::	
2018-08-22 14:02:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:02:47	INFO	tclean::::	##########################################
2018-08-22 14:02:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:02:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw159 !
2018-08-22 14:02:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000216675864067
2018-08-22 14:02:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000336791708833
2018-08-22 14:02:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00109220272861 min: -0.00120056723244
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00034591005533
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00034591005533
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00106601475272
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.798223018646
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000336791708833
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000216675864067
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00109220272861
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00120056723244
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 160
2018-08-22 14:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs*.iter*
2018-08-22 14:02:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:03:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:03:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:03:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 160:0~127
2018-08-22 14:03:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:03:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 160]
2018-08-22 14:03:42	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=[160] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:03:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:03:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:03:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:03:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:03:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:03:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:03:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:03:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.20058e-05
2018-08-22 14:03:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13035
2018-08-22 14:03:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 160 ChanRange 0~127: 9.20058176845e-05 Jy/beam
2018-08-22 14:03:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.20058176845e-05 Jy
2018-08-22 14:03:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:03:43	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=['160'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:03:43	INFO	tclean::::	
2018-08-22 14:03:43	INFO	tclean::::	##########################################
2018-08-22 14:03:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:03:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:03:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:03:47	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:03:47	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-22 14:03:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] : 
2018-08-22 14:03:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:03:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68268e+10] at [0] with increment [1.28003e+08]
2018-08-22 14:03:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:03:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:03:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:03:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:03:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:03:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:03:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:03:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:03:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:03:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.40303e-05 
2018-08-22 14:03:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.420821 arcsec, 0.139957 arcsec, -16.845 deg
2018-08-22 14:03:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:03:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:03:51	INFO	tclean::::	
2018-08-22 14:03:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:03:51	INFO	tclean::::	##########################################
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115989698097
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.797112584114 min: -0.0751990452409
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115989698097
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.797112584114
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0751990452409
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:04:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:04:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:04:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.residual
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.sumwt
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.psf
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.pb
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000368023270738Jy
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:04:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:04:02	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=['160'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1', threshold='0.000368023270738Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask', pblimit=0.99530035257339478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:04:02	INFO	tclean::::	
2018-08-22 14:04:02	INFO	tclean::::	##########################################
2018-08-22 14:04:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:04:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:04:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:04:06	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:04:06	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-22 14:04:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : 
2018-08-22 14:04:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:04:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68268e+10] at [0] with increment [1.28003e+08]
2018-08-22 14:04:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:04:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:04:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:04:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:04:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:04:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:04:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:04:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:04:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : hogbom
2018-08-22 14:04:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:04:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:04:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:04:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:04:07	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.
2018-08-22 14:04:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:04:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask
2018-08-22 14:04:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:04:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.797113,-0.075199) over full image : (0.797113,-0.075199)
2018-08-22 14:04:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:04:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0931351, CycleNiter=1000, Gain=0.1
2018-08-22 14:04:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->21 [21], model=0->0.709893, peakres=0.797113->0.0872193, Reached cyclethreshold.
2018-08-22 14:04:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:04:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:04:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:04:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0872183,-0.00809593) over full image : (0.0872183,-0.00809593)
2018-08-22 14:04:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.709893
2018-08-22 14:04:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101906, CycleNiter=979, Gain=0.1
2018-08-22 14:04:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->21 [21], model=0.709893->0.78763, peakres=0.0872183->0.00970727, Reached cyclethreshold.
2018-08-22 14:04:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:04:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:04:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00970735,-0.00135208) over full image : (0.00970735,-0.00158556)
2018-08-22 14:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.78763
2018-08-22 14:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113421, CycleNiter=958, Gain=0.1
2018-08-22 14:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->41 [41], model=0.78763->0.798532, peakres=0.00970735->0.00112177, Reached cyclethreshold.
2018-08-22 14:04:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-22 14:04:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:04:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112174,-0.00111844) over full image : (0.00170572,-0.00179989)
2018-08-22 14:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.798532
2018-08-22 14:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000368023, CycleNiter=917, Gain=0.1
2018-08-22 14:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->917 [917], model=0.798532->0.805239, peakres=0.00112174->0.000478089, Reached cycleniter.
2018-08-22 14:04:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:04:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:04:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:04:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.000526899,-0.000533668) over full image : (0.00161183,-0.00173333)
2018-08-22 14:04:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.805239
2018-08-22 14:04:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:04:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : Restoring model image.
2018-08-22 14:04:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : Applying PB correction
2018-08-22 14:04:19	INFO	tclean::::	
2018-08-22 14:04:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:04:19	INFO	tclean::::	##########################################
2018-08-22 14:04:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:04:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw160 !
2018-08-22 14:04:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000230662495596
2018-08-22 14:04:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000359865953214
2018-08-22 14:04:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00161183427554 min: -0.00110625382513
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000373580871383
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000373580871383
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126304465812
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.797166466713
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000359865953214
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000230662495596
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00161183427554
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00110625382513
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 161
2018-08-22 14:04:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs*.iter*
2018-08-22 14:04:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:05:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:05:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:05:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 161:0~127
2018-08-22 14:05:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:05:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 161]
2018-08-22 14:05:12	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=[161] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:05:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:05:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:05:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:05:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:05:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:05:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:05:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:05:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000107589
2018-08-22 14:05:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13127
2018-08-22 14:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 161 ChanRange 0~127: 0.000107589254052 Jy/beam
2018-08-22 14:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000107589254052 Jy
2018-08-22 14:05:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:05:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:05:14	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=['161'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:05:14	INFO	tclean::::	
2018-08-22 14:05:14	INFO	tclean::::	##########################################
2018-08-22 14:05:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:05:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:05:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:05:17	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:05:17	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-22 14:05:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] : 
2018-08-22 14:05:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:05:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69547e+10] at [0] with increment [1.28003e+08]
2018-08-22 14:05:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:05:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:05:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:05:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:05:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:05:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:05:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:05:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:05:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:05:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.27713e-05 
2018-08-22 14:05:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.419371 arcsec, 0.142195 arcsec, -16.5791 deg
2018-08-22 14:05:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:05:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:05:22	INFO	tclean::::	
2018-08-22 14:05:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:05:22	INFO	tclean::::	##########################################
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0111062768847
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.796061933041 min: -0.0688616931438
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0111062768847
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.796061933041
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0688616931438
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:05:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:05:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:05:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.residual
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.sumwt
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.psf
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.pb
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000430357016206Jy
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:05:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:05:30	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=['161'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1', threshold='0.000430357016206Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask', pblimit=0.99527180194854736, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:05:30	INFO	tclean::::	
2018-08-22 14:05:30	INFO	tclean::::	##########################################
2018-08-22 14:05:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:05:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:05:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:05:34	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:05:34	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-22 14:05:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : 
2018-08-22 14:05:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:05:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69547e+10] at [0] with increment [1.28003e+08]
2018-08-22 14:05:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:05:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:05:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:05:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:05:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:05:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:05:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:05:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:05:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : hogbom
2018-08-22 14:05:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:05:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:05:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:05:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:05:35	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.
2018-08-22 14:05:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:05:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask
2018-08-22 14:05:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:05:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.796062,-0.0688617) over full image : (0.796062,-0.0688617)
2018-08-22 14:05:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:05:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0943433, CycleNiter=1000, Gain=0.1
2018-08-22 14:05:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->21 [21], model=0->0.708958, peakres=0.796062->0.0871043, Reached cyclethreshold.
2018-08-22 14:05:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:05:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:05:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:05:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0871032,-0.00735186) over full image : (0.0871032,-0.00735186)
2018-08-22 14:05:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.708958
2018-08-22 14:05:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103228, CycleNiter=979, Gain=0.1
2018-08-22 14:05:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->21 [21], model=0.708958->0.786621, peakres=0.0871032->0.00974042, Reached cyclethreshold.
2018-08-22 14:05:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:05:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:05:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:05:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00974047,-0.00119948) over full image : (0.00974047,-0.00184986)
2018-08-22 14:05:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.786621
2018-08-22 14:05:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115437, CycleNiter=958, Gain=0.1
2018-08-22 14:05:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->40 [40], model=0.786621->0.797645, peakres=0.00974047->0.00115342, Reached cyclethreshold.
2018-08-22 14:05:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-22 14:05:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:05:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:05:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115332,-0.00114249) over full image : (0.00164684,-0.00204176)
2018-08-22 14:05:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.797645
2018-08-22 14:05:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000430357, CycleNiter=918, Gain=0.1
2018-08-22 14:05:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->918 [918], model=0.797645->0.802498, peakres=0.00115332->0.000482321, Reached cycleniter.
2018-08-22 14:05:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:05:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:05:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000523087,-0.000531072) over full image : (0.0015675,-0.00206552)
2018-08-22 14:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.802498
2018-08-22 14:05:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:05:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : Restoring model image.
2018-08-22 14:05:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : Applying PB correction
2018-08-22 14:05:48	INFO	tclean::::	
2018-08-22 14:05:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:05:48	INFO	tclean::::	##########################################
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:05:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw161 !
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000231718542636
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000353098788764
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00155820429791 min: -0.00103409320582
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000368410488591
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000368410488591
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122907152399
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.796075999737
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000353098788764
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000231718542636
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00155820429791
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00103409320582
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 162
2018-08-22 14:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs*.iter*
2018-08-22 14:05:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:06:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:06:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:06:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 162:0~127
2018-08-22 14:06:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:06:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 162]
2018-08-22 14:06:42	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=[162] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:06:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:06:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:06:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:06:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:06:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:06:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:06:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:06:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.3483e-05
2018-08-22 14:06:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13217
2018-08-22 14:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 162 ChanRange 0~127: 7.34829679337e-05 Jy/beam
2018-08-22 14:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.34829679337e-05 Jy
2018-08-22 14:06:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:06:43	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=['162'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:06:43	INFO	tclean::::	
2018-08-22 14:06:43	INFO	tclean::::	##########################################
2018-08-22 14:06:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:06:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:06:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:06:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:06:48	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-22 14:06:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] : 
2018-08-22 14:06:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:06:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90358e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:06:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:06:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:06:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:06:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:06:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:06:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:06:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:06:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:06:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:06:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.30871e-05 
2018-08-22 14:06:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.541248 arcsec, 0.173859 arcsec, -17.5128 deg
2018-08-22 14:06:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:06:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:06:52	INFO	tclean::::	
2018-08-22 14:06:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:06:52	INFO	tclean::::	##########################################
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0153841124848
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.869178175926 min: -0.0832755714655
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0153841124848
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.869178175926
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0832755714655
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:07:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:07:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:07:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.residual
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.sumwt
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.psf
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.pb
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000293931871735Jy
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:07:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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=['162'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1', threshold='0.000293931871735Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask', pblimit=0.99706768989562988, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:07:02	INFO	tclean::::	
2018-08-22 14:07:02	INFO	tclean::::	##########################################
2018-08-22 14:07:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:07:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:07:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:07:06	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:07:06	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-22 14:07:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : 
2018-08-22 14:07:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:07:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90358e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:07:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:07:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:07:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:07:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : hogbom
2018-08-22 14:07:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:07:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:07:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:07:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:07:07	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.
2018-08-22 14:07:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:07:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask
2018-08-22 14:07:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:07:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.869178,-0.0832756) over full image : (0.869178,-0.0832756)
2018-08-22 14:07:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:07:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107262, CycleNiter=1000, Gain=0.1
2018-08-22 14:07:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->20 [20], model=0->0.763506, peakres=0.869178->0.105672, Reached cyclethreshold.
2018-08-22 14:07:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 14:07:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:07:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:07:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.105671,-0.0102726) over full image : (0.105671,-0.0102726)
2018-08-22 14:07:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.763506
2018-08-22 14:07:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0130404, CycleNiter=980, Gain=0.1
2018-08-22 14:07:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->20 [20], model=0.763506->0.856363, peakres=0.105671->0.0129601, Reached cyclethreshold.
2018-08-22 14:07:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 14:07:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:07:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:07:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.01296,-0.00142429) over full image : (0.01296,-0.00142429)
2018-08-22 14:07:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.856363
2018-08-22 14:07:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00159934, CycleNiter=960, Gain=0.1
2018-08-22 14:07:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->21 [21], model=0.856363->0.86804, peakres=0.01296->0.00158599, Reached cyclethreshold.
2018-08-22 14:07:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-22 14:07:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:07:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:07:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00158599,-0.00120379) over full image : (0.00158599,-0.00120379)
2018-08-22 14:07:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.86804
2018-08-22 14:07:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000293932, CycleNiter=939, Gain=0.1
2018-08-22 14:07:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->939 [939], model=0.86804->0.871784, peakres=0.00158599->0.000302842, Reached cycleniter.
2018-08-22 14:07:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:07:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:07:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:07:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000361875,-0.000356288) over full image : (0.000967315,-0.00109573)
2018-08-22 14:07:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.871784
2018-08-22 14:07:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:07:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : Restoring model image.
2018-08-22 14:07:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : Applying PB correction
2018-08-22 14:07:20	INFO	tclean::::	
2018-08-22 14:07:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:07:20	INFO	tclean::::	##########################################
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:07:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw162 !
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000152865904965
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000264311296633
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000814303813968 min: -0.000886880094185
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000293293560389
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000293293560389
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00113746442366
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.869330227375
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000264311296633
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000152865904965
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000814303813968
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000886880094185
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 163
2018-08-22 14:07:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs*.iter*
2018-08-22 14:07:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:08:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:08:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:08:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 163:0~127
2018-08-22 14:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 163]
2018-08-22 14:08:13	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=[163] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:08:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:08:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:08:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:08:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:08:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:08:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.56358e-05
2018-08-22 14:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13157
2018-08-22 14:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 163 ChanRange 0~127: 6.56357976021e-05 Jy/beam
2018-08-22 14:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.56357976021e-05 Jy
2018-08-22 14:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:08:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:08:14	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=['163'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:08:14	INFO	tclean::::	
2018-08-22 14:08:14	INFO	tclean::::	##########################################
2018-08-22 14:08:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:08:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:08:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:08:18	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:08:18	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-22 14:08:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] : 
2018-08-22 14:08:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:08:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91637e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:08:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:08:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:08:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:08:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:08:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:08:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:08:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:08:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:08:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:08:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.86082e-05 
2018-08-22 14:08:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.538821 arcsec, 0.173835 arcsec, -17.3887 deg
2018-08-22 14:08:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:08:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:08:23	INFO	tclean::::	
2018-08-22 14:08:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:08:23	INFO	tclean::::	##########################################
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0155349671841
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.867695689201 min: -0.0799502953887
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0155349671841
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.867695689201
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0799502953887
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:08:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:08:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:08:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.residual
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.sumwt
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.psf
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.pb
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000262543190408Jy
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:08:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:08:32	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=['163'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1', threshold='0.000262543190408Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask', pblimit=0.99704509973526001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:08:32	INFO	tclean::::	
2018-08-22 14:08:32	INFO	tclean::::	##########################################
2018-08-22 14:08:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:08:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:08:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:08:35	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:08:35	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-22 14:08:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : 
2018-08-22 14:08:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:08:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91637e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:08:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:08:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:08:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:08:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:08:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:08:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:08:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:08:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:08:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : hogbom
2018-08-22 14:08:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:08:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:08:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:08:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:08:36	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.
2018-08-22 14:08:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:08:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask
2018-08-22 14:08:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.867696,-0.0799503) over full image : (0.867696,-0.0799503)
2018-08-22 14:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.102305, CycleNiter=1000, Gain=0.1
2018-08-22 14:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->21 [21], model=0->0.772753, peakres=0.867696->0.0949424, Reached cyclethreshold.
2018-08-22 14:08:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:08:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:08:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:08:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0949413,-0.00856932) over full image : (0.0949413,-0.00856932)
2018-08-22 14:08:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.772753
2018-08-22 14:08:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111939, CycleNiter=979, Gain=0.1
2018-08-22 14:08:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->21 [21], model=0.772753->0.857365, peakres=0.0949413->0.0105164, Reached cyclethreshold.
2018-08-22 14:08:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:08:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:08:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:08:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105163,-0.00093581) over full image : (0.0105163,-0.00153265)
2018-08-22 14:08:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.857365
2018-08-22 14:08:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00123991, CycleNiter=958, Gain=0.1
2018-08-22 14:08:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->23 [23], model=0.857365->0.867137, peakres=0.0105163->0.00123205, Reached cyclethreshold.
2018-08-22 14:08:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-22 14:08:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:08:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:08:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00123205,-0.000946315) over full image : (0.00123205,-0.00142298)
2018-08-22 14:08:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.867137
2018-08-22 14:08:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000262543, CycleNiter=935, Gain=0.1
2018-08-22 14:08:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->935 [935], model=0.867137->0.86839, peakres=0.00123205->0.000299959, Reached cycleniter.
2018-08-22 14:08:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:08:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:08:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000352287,-0.000349377) over full image : (0.00105321,-0.00143139)
2018-08-22 14:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.86839
2018-08-22 14:08:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:08:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : Restoring model image.
2018-08-22 14:08:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : Applying PB correction
2018-08-22 14:08:49	INFO	tclean::::	
2018-08-22 14:08:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:08:49	INFO	tclean::::	##########################################
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:08:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw163 !
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.0001504986285
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000237090614974
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000862013665028 min: -0.000745924306102
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00027134254924
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00027134254924
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000902545347344
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.867865145206
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000237090614974
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.0001504986285
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000862013665028
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000745924306102
2018-08-22 14:08:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 164
2018-08-22 14:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs*.iter*
2018-08-22 14:08:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 164:0~127
2018-08-22 14:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 164]
2018-08-22 14:09:41	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=[164] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:09:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:09:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:09:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:09:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:09:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:09:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:09:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.35659e-05
2018-08-22 14:09:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13214
2018-08-22 14:09:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 164 ChanRange 0~127: 6.35658782392e-05 Jy/beam
2018-08-22 14:09:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.35658782392e-05 Jy
2018-08-22 14:09:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:09:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:09:42	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=['164'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:09:43	INFO	tclean::::	
2018-08-22 14:09:43	INFO	tclean::::	##########################################
2018-08-22 14:09:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:09:43	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:09:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:09:46	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:09:46	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-22 14:09:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] : 
2018-08-22 14:09:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:09:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92917e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:09:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:09:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:09:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:09:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:09:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.73323e-05 
2018-08-22 14:09:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.535582 arcsec, 0.173425 arcsec, -17.3901 deg
2018-08-22 14:09:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:09:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:09:51	INFO	tclean::::	
2018-08-22 14:09:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:09:51	INFO	tclean::::	##########################################
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0154186785221
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.866235733032 min: -0.0797368809581
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0154186785221
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.866235733032
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0797368809581
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:10:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:10:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:10:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.residual
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.sumwt
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.psf
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.pb
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000254263512957Jy
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:10:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:10:02	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=['164'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1', threshold='0.000254263512957Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask', pblimit=0.99702233076095581, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:10:02	INFO	tclean::::	
2018-08-22 14:10:02	INFO	tclean::::	##########################################
2018-08-22 14:10:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:10:02	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:10:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:10:06	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:10:06	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-22 14:10:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : 
2018-08-22 14:10:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:10:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92917e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:10:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:10:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:10:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:10:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:10:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:10:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:10:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:10:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:10:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : hogbom
2018-08-22 14:10:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:10:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:10:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:10:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:10:07	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.
2018-08-22 14:10:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:10:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask
2018-08-22 14:10:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.866236,-0.0797369) over full image : (0.866236,-0.0797369)
2018-08-22 14:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:10:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0988775, CycleNiter=1000, Gain=0.1
2018-08-22 14:10:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->21 [21], model=0->0.771453, peakres=0.866236->0.0947826, Reached cyclethreshold.
2018-08-22 14:10:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:10:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:10:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:10:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0947814,-0.00869317) over full image : (0.0947814,-0.00869317)
2018-08-22 14:10:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.771453
2018-08-22 14:10:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0108189, CycleNiter=979, Gain=0.1
2018-08-22 14:10:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->21 [21], model=0.771453->0.855946, peakres=0.0947814->0.010534, Reached cyclethreshold.
2018-08-22 14:10:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:10:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:10:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:10:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105338,-0.00100278) over full image : (0.0105338,-0.00100278)
2018-08-22 14:10:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.855946
2018-08-22 14:10:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00120239, CycleNiter=958, Gain=0.1
2018-08-22 14:10:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->24 [24], model=0.855946->0.865855, peakres=0.0105338->0.00117454, Reached cyclethreshold.
2018-08-22 14:10:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 14:10:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:10:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:10:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117453,-0.000967817) over full image : (0.00117453,-0.00107169)
2018-08-22 14:10:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.865855
2018-08-22 14:10:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000254264, CycleNiter=934, Gain=0.1
2018-08-22 14:10:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->934 [934], model=0.865855->0.868868, peakres=0.00117453->0.000295508, Reached cycleniter.
2018-08-22 14:10:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:10:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:10:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:10:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000324626,-0.000348136) over full image : (0.00102183,-0.000991145)
2018-08-22 14:10:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.868868
2018-08-22 14:10:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:10:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : Restoring model image.
2018-08-22 14:10:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : Applying PB correction
2018-08-22 14:10:20	INFO	tclean::::	
2018-08-22 14:10:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:10:20	INFO	tclean::::	##########################################
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:10:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw164 !
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000146464357385
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000244682567427
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000861190841533 min: -0.000846238748636
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000268751988187
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000268751988187
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000937900156714
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.866357386112
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000244682567427
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000146464357385
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000861190841533
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000846238748636
2018-08-22 14:10:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 165
2018-08-22 14:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs*.iter*
2018-08-22 14:10:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:11:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:11:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:11:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 165:0~127
2018-08-22 14:11:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:11:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 165]
2018-08-22 14:11:14	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=[165] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:11:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:11:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:11:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:11:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:11:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:11:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:11:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:11:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.14358e-05
2018-08-22 14:11:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13213
2018-08-22 14:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 165 ChanRange 0~127: 6.14358071852e-05 Jy/beam
2018-08-22 14:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.14358071852e-05 Jy
2018-08-22 14:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:11:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:11:16	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=['165'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:11:16	INFO	tclean::::	
2018-08-22 14:11:16	INFO	tclean::::	##########################################
2018-08-22 14:11:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:11:16	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:11:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:11:21	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:11:21	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-22 14:11:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] : 
2018-08-22 14:11:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:11:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94197e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:11:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:11:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:11:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:11:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:11:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:11:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:11:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:11:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:11:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:11:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.61632e-05 
2018-08-22 14:11:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.532375 arcsec, 0.172977 arcsec, -17.3195 deg
2018-08-22 14:11:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:11:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:11:25	INFO	tclean::::	
2018-08-22 14:11:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:11:25	INFO	tclean::::	##########################################
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0152957309037
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.865097820759 min: -0.0797896310687
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0152957309037
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.865097820759
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0797896310687
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:11:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:11:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:11:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.residual
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.sumwt
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.psf
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.pb
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000245743228741Jy
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:11:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:11:35	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=['165'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1', threshold='0.000245743228741Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask', pblimit=0.99699950218200684, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:11:35	INFO	tclean::::	
2018-08-22 14:11:35	INFO	tclean::::	##########################################
2018-08-22 14:11:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:11:35	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:11:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:11:39	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:11:39	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-22 14:11:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : 
2018-08-22 14:11:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:11:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94197e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:11:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:11:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:11:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:11:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:11:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:11:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:11:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:11:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:11:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : hogbom
2018-08-22 14:11:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:11:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:11:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:11:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:11:39	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.
2018-08-22 14:11:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:11:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask
2018-08-22 14:11:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:11:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:11:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:11:40	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.
2018-08-22 14:11:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.865098,-0.0797896) over full image : (0.865098,-0.0797896)
2018-08-22 14:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0962637, CycleNiter=1000, Gain=0.1
2018-08-22 14:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->21 [21], model=0->0.77044, peakres=0.865098->0.0946581, Reached cyclethreshold.
2018-08-22 14:11:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:11:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:11:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:11:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.094657,-0.00863852) over full image : (0.094657,-0.00863852)
2018-08-22 14:11:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.77044
2018-08-22 14:11:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010533, CycleNiter=979, Gain=0.1
2018-08-22 14:11:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->21 [21], model=0.77044->0.854796, peakres=0.094657->0.0104917, Reached cyclethreshold.
2018-08-22 14:11:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:11:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:11:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:11:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104915,-0.00118374) over full image : (0.0104915,-0.00118374)
2018-08-22 14:11:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.854796
2018-08-22 14:11:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116744, CycleNiter=958, Gain=0.1
2018-08-22 14:11:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->25 [25], model=0.854796->0.864847, peakres=0.0104915->0.00116439, Reached cyclethreshold.
2018-08-22 14:11:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-22 14:11:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:11:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:11:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116443,-0.000861118) over full image : (0.00121516,-0.0010002)
2018-08-22 14:11:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.864847
2018-08-22 14:11:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245743, CycleNiter=933, Gain=0.1
2018-08-22 14:11:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->933 [933], model=0.864847->0.870319, peakres=0.00116443->0.000291058, Reached cycleniter.
2018-08-22 14:11:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:11:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:11:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:11:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341116,-0.00033852) over full image : (0.000966985,-0.000910883)
2018-08-22 14:11:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.870319
2018-08-22 14:11:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:11:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : Restoring model image.
2018-08-22 14:11:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : Applying PB correction
2018-08-22 14:11:52	INFO	tclean::::	
2018-08-22 14:11:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:11:52	INFO	tclean::::	##########################################
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:12:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw165 !
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143170953379
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000233781422139
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000853941950481 min: -0.000733449298423
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000269075098913
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000269075098913
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000779819441959
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.865323364735
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000233781422139
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143170953379
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000853941950481
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000733449298423
2018-08-22 14:12:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 166
2018-08-22 14:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs*.iter*
2018-08-22 14:12:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:12:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:12:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:12:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 166:0~127
2018-08-22 14:12:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:12:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 166]
2018-08-22 14:12:44	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=[166] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:12:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:12:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:12:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:12:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:12:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:12:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:12:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:12:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.22914e-05
2018-08-22 14:12:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13167
2018-08-22 14:12:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 166 ChanRange 0~127: 6.22913991261e-05 Jy/beam
2018-08-22 14:12:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.22913991261e-05 Jy
2018-08-22 14:12:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:12:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:12:46	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=['166'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:12:46	INFO	tclean::::	
2018-08-22 14:12:46	INFO	tclean::::	##########################################
2018-08-22 14:12:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:12:46	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:12:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:12:49	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:12:49	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-22 14:12:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] : 
2018-08-22 14:12:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:12:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95477e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:12:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:12:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:12:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:12:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:12:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:12:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:12:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:12:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:12:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:12:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.66515e-05 
2018-08-22 14:12:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.532902 arcsec, 0.171438 arcsec, -17.5137 deg
2018-08-22 14:12:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:12:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:12:54	INFO	tclean::::	
2018-08-22 14:12:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:12:54	INFO	tclean::::	##########################################
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0153482137248
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.86364120245 min: -0.0795821100473
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0153482137248
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.86364120245
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0795821100473
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:13:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:13:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:13:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.residual
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.sumwt
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.psf
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.pb
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000249165596504Jy
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:13:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:13:04	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=['166'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1', threshold='0.000249165596504Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask', pblimit=0.99697649478912354, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:13:04	INFO	tclean::::	
2018-08-22 14:13:04	INFO	tclean::::	##########################################
2018-08-22 14:13:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:13:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:13:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:13:08	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:13:08	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-22 14:13:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : 
2018-08-22 14:13:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:13:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95477e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:13:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:13:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:13:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:13:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:13:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:13:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:13:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:13:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:13:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : hogbom
2018-08-22 14:13:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:13:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:13:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:13:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:13:09	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.
2018-08-22 14:13:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:13:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask
2018-08-22 14:13:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:13:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.863641,-0.0795821) over full image : (0.863641,-0.0795821)
2018-08-22 14:13:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:13:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0987875, CycleNiter=1000, Gain=0.1
2018-08-22 14:13:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->21 [21], model=0->0.769143, peakres=0.863641->0.0944988, Reached cyclethreshold.
2018-08-22 14:13:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:13:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:13:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:13:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0944976,-0.00859758) over full image : (0.0944976,-0.00859758)
2018-08-22 14:13:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.769143
2018-08-22 14:13:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0108091, CycleNiter=979, Gain=0.1
2018-08-22 14:13:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->21 [21], model=0.769143->0.853351, peakres=0.0944976->0.0104642, Reached cyclethreshold.
2018-08-22 14:13:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:13:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:13:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.010464,-0.00111053) over full image : (0.010464,-0.00124034)
2018-08-22 14:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.853351
2018-08-22 14:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119692, CycleNiter=958, Gain=0.1
2018-08-22 14:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->27 [27], model=0.853351->0.863444, peakres=0.010464->0.00114947, Reached cyclethreshold.
2018-08-22 14:13:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 14:13:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:13:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:13:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114948,-0.00111264) over full image : (0.00119195,-0.00113785)
2018-08-22 14:13:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.863444
2018-08-22 14:13:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000249166, CycleNiter=931, Gain=0.1
2018-08-22 14:13:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->931 [931], model=0.863444->0.867689, peakres=0.00114948->0.000294941, Reached cycleniter.
2018-08-22 14:13:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:13:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:13:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000343295,-0.000327987) over full image : (0.00109811,-0.00116156)
2018-08-22 14:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.867689
2018-08-22 14:13:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:13:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : Restoring model image.
2018-08-22 14:13:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : Applying PB correction
2018-08-22 14:13:22	INFO	tclean::::	
2018-08-22 14:13:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:13:22	INFO	tclean::::	##########################################
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:13:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw166 !
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000149959276314
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000232188875088
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000802957336418 min: -0.000930049631279
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000258948333794
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000258948333794
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00112036895007
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.863883197308
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000232188875088
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000149959276314
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000802957336418
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000930049631279
2018-08-22 14:13:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:13:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:13:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 167
2018-08-22 14:13:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs*.iter*
2018-08-22 14:13:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:14:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:14:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:14:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 167:0~127
2018-08-22 14:14:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:14:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 167]
2018-08-22 14:14:14	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=[167] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:14:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:14:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:14:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:14:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:14:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:14:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:14:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:14:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.25634e-05
2018-08-22 14:14:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13083
2018-08-22 14:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 167 ChanRange 0~127: 6.25634112919e-05 Jy/beam
2018-08-22 14:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.25634112919e-05 Jy
2018-08-22 14:14:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:14:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:14:15	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=['167'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:14:15	INFO	tclean::::	
2018-08-22 14:14:15	INFO	tclean::::	##########################################
2018-08-22 14:14:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:14:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:14:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:14:19	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:14:19	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-22 14:14:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] : 
2018-08-22 14:14:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:14:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96757e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:14:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:14:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:14:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:14:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:14:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:14:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:14:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:14:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:14:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:14:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.69175e-05 
2018-08-22 14:14:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.525794 arcsec, 0.17079 arcsec, -17.2843 deg
2018-08-22 14:14:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:14:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:14:24	INFO	tclean::::	
2018-08-22 14:14:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:14:24	INFO	tclean::::	##########################################
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0154525302351
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.862279355526 min: -0.0774907246232
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0154525302351
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.862279355526
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0774907246232
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:14:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:14:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:14:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.residual
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.sumwt
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.psf
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.pb
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000250253645167Jy
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:14:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:14:32	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=['167'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1', threshold='0.000250253645167Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask', pblimit=0.99695354700088501, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:14:32	INFO	tclean::::	
2018-08-22 14:14:32	INFO	tclean::::	##########################################
2018-08-22 14:14:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:14:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:14:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:14:36	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:14:36	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-22 14:14:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : 
2018-08-22 14:14:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:14:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96757e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:14:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:14:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:14:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:14:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:14:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:14:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:14:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:14:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:14:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : hogbom
2018-08-22 14:14:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:14:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:14:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:14:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:14:36	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.
2018-08-22 14:14:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:14:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask
2018-08-22 14:14:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:14:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.862279,-0.0774907) over full image : (0.862279,-0.0774907)
2018-08-22 14:14:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:14:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.098293, CycleNiter=1000, Gain=0.1
2018-08-22 14:14:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->21 [21], model=0->0.76793, peakres=0.862279->0.0943497, Reached cyclethreshold.
2018-08-22 14:14:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:14:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:14:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:14:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0943486,-0.00858176) over full image : (0.0943486,-0.00858176)
2018-08-22 14:14:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.76793
2018-08-22 14:14:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010755, CycleNiter=979, Gain=0.1
2018-08-22 14:14:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->21 [21], model=0.76793->0.852017, peakres=0.0943486->0.0104553, Reached cyclethreshold.
2018-08-22 14:14:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:14:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:14:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:14:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104551,-0.00106879) over full image : (0.0104551,-0.0011971)
2018-08-22 14:14:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.852017
2018-08-22 14:14:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011918, CycleNiter=958, Gain=0.1
2018-08-22 14:14:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->25 [25], model=0.852017->0.861999, peakres=0.0104551->0.00117957, Reached cyclethreshold.
2018-08-22 14:14:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-22 14:14:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:14:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117959,-0.000965376) over full image : (0.00117959,-0.00114041)
2018-08-22 14:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.861999
2018-08-22 14:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000250254, CycleNiter=933, Gain=0.1
2018-08-22 14:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->933 [933], model=0.861999->0.866629, peakres=0.00117959->0.000297722, Reached cycleniter.
2018-08-22 14:14:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:14:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:14:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:14:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000333763,-0.000350529) over full image : (0.00102754,-0.00106284)
2018-08-22 14:14:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.866629
2018-08-22 14:14:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:14:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : Restoring model image.
2018-08-22 14:14:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : Applying PB correction
2018-08-22 14:14:50	INFO	tclean::::	
2018-08-22 14:14:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:14:50	INFO	tclean::::	##########################################
2018-08-22 14:14:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:14:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw167 !
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000151349740918
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000235803134274
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000993973459117 min: -0.000807191827334
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000264172645984
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000264172645984
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000929730769712
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.862460792065
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000235803134274
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000151349740918
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000993973459117
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000807191827334
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 168
2018-08-22 14:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs*.iter*
2018-08-22 14:14:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:15:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:15:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:15:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 168:0~127
2018-08-22 14:15:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:15:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 168]
2018-08-22 14:15:43	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=[168] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:15:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:15:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:15:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:15:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:15:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:15:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:15:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:15:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.33094e-05
2018-08-22 14:15:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13036
2018-08-22 14:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 168 ChanRange 0~127: 6.33093930625e-05 Jy/beam
2018-08-22 14:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.33093930625e-05 Jy
2018-08-22 14:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:15:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:15:44	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=['168'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:15:44	INFO	tclean::::	
2018-08-22 14:15:44	INFO	tclean::::	##########################################
2018-08-22 14:15:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:15:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:15:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:15:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:15:48	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-22 14:15:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] : 
2018-08-22 14:15:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:15:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98037e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:15:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:15:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:15:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:15:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:15:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:15:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:15:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:15:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:15:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:15:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.74025e-05 
2018-08-22 14:15:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.520833 arcsec, 0.169725 arcsec, -17.3685 deg
2018-08-22 14:15:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:15:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:15:53	INFO	tclean::::	
2018-08-22 14:15:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:15:53	INFO	tclean::::	##########################################
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.015610890463
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.860943317413 min: -0.0775168165565
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.015610890463
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.860943317413
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0775168165565
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:16:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:16:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:16:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.residual
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.sumwt
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.psf
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.pb
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00025323757225Jy
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:16:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:16:04	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=['168'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1', threshold='0.00025323757225Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask', pblimit=0.99693048000335693, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:16:04	INFO	tclean::::	
2018-08-22 14:16:04	INFO	tclean::::	##########################################
2018-08-22 14:16:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:16:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:16:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:16:08	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:16:08	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-22 14:16:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : 
2018-08-22 14:16:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:16:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98037e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:16:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:16:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:16:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:16:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:16:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:16:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:16:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:16:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:16:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : hogbom
2018-08-22 14:16:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:16:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:16:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:16:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:16:08	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.
2018-08-22 14:16:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:16:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask
2018-08-22 14:16:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:16:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.860943,-0.0775168) over full image : (0.860943,-0.0775168)
2018-08-22 14:16:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:16:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.101049, CycleNiter=1000, Gain=0.1
2018-08-22 14:16:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->21 [21], model=0->0.76674, peakres=0.860943->0.0942036, Reached cyclethreshold.
2018-08-22 14:16:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:16:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:16:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:16:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0942025,-0.00852905) over full image : (0.0942025,-0.00852905)
2018-08-22 14:16:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.76674
2018-08-22 14:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110566, CycleNiter=979, Gain=0.1
2018-08-22 14:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->21 [21], model=0.76674->0.850686, peakres=0.0942025->0.010434, Reached cyclethreshold.
2018-08-22 14:16:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:16:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:16:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:16:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104339,-0.00113329) over full image : (0.0104339,-0.00122451)
2018-08-22 14:16:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.850686
2018-08-22 14:16:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122463, CycleNiter=958, Gain=0.1
2018-08-22 14:16:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->26 [26], model=0.850686->0.860846, peakres=0.0104339->0.00120733, Reached cyclethreshold.
2018-08-22 14:16:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 14:16:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:16:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:16:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120733,-0.00115546) over full image : (0.00120733,-0.00120716)
2018-08-22 14:16:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.860846
2018-08-22 14:16:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000253238, CycleNiter=932, Gain=0.1
2018-08-22 14:16:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->932 [932], model=0.860846->0.863908, peakres=0.00120733->0.000304637, Reached cycleniter.
2018-08-22 14:16:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:16:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:16:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:16:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000342895,-0.000356692) over full image : (0.000987323,-0.00105911)
2018-08-22 14:16:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.863908
2018-08-22 14:16:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:16:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : Restoring model image.
2018-08-22 14:16:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : Applying PB correction
2018-08-22 14:16:21	INFO	tclean::::	
2018-08-22 14:16:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:16:21	INFO	tclean::::	##########################################
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:16:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw168 !
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155217072461
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000257632927969
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000968930951785 min: -0.000777638633735
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00028556320467
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00028556320467
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00101795583032
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.861128985882
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000257632927969
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155217072461
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000968930951785
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000777638633735
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 170
2018-08-22 14:16:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs*.iter*
2018-08-22 14:16:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 170:0~127
2018-08-22 14:17:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:17:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 170]
2018-08-22 14:17:13	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=[170] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:17:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:17:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:17:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:17:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:17:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:17:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:17:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:17:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.24775e-05
2018-08-22 14:17:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1314
2018-08-22 14:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 170 ChanRange 0~127: 6.24774628743e-05 Jy/beam
2018-08-22 14:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.24774628743e-05 Jy
2018-08-22 14:17:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:17:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:17:15	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=['170'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:17:15	INFO	tclean::::	
2018-08-22 14:17:15	INFO	tclean::::	##########################################
2018-08-22 14:17:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:17:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:17:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:17:19	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:17:19	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-22 14:17:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] : 
2018-08-22 14:17:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:17:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00596e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:17:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:17:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:17:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:17:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:17:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:17:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:17:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.69327e-05 
2018-08-22 14:17:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.51586 arcsec, 0.168569 arcsec, -17.2839 deg
2018-08-22 14:17:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:17:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:17:24	INFO	tclean::::	
2018-08-22 14:17:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:17:24	INFO	tclean::::	##########################################
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0157412644476
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.858207046986 min: -0.0770986005664
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0157412644476
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.858207046986
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0770986005664
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:17:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:17:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:17:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.residual
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.sumwt
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.psf
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.pb
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000249909851497Jy
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:17:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:17:32	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=['170'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1', threshold='0.000249909851497Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask', pblimit=0.9968605637550354, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:17:32	INFO	tclean::::	
2018-08-22 14:17:32	INFO	tclean::::	##########################################
2018-08-22 14:17:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:17:32	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:17:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:17:36	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:17:36	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-22 14:17:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : 
2018-08-22 14:17:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:17:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00596e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:17:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:17:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:17:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:17:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:17:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:17:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:17:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:17:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:17:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : hogbom
2018-08-22 14:17:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:17:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:17:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:17:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:17:37	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.
2018-08-22 14:17:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:17:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask
2018-08-22 14:17:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:17:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.858207,-0.0770986) over full image : (0.858207,-0.0770986)
2018-08-22 14:17:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:17:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0999671, CycleNiter=1000, Gain=0.1
2018-08-22 14:17:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->21 [21], model=0->0.764303, peakres=0.858207->0.0939042, Reached cyclethreshold.
2018-08-22 14:17:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:17:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:17:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:17:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0939029,-0.00837029) over full image : (0.0939029,-0.00837029)
2018-08-22 14:17:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.764303
2018-08-22 14:17:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109382, CycleNiter=979, Gain=0.1
2018-08-22 14:17:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->21 [21], model=0.764303->0.847991, peakres=0.0939029->0.0104159, Reached cyclethreshold.
2018-08-22 14:17:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:17:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:17:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:17:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104157,-0.00104235) over full image : (0.0104157,-0.00107893)
2018-08-22 14:17:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.847991
2018-08-22 14:17:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121326, CycleNiter=958, Gain=0.1
2018-08-22 14:17:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->24 [24], model=0.847991->0.857819, peakres=0.0104157->0.0011694, Reached cyclethreshold.
2018-08-22 14:17:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 14:17:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:17:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:17:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116942,-0.00114429) over full image : (0.00116942,-0.00114429)
2018-08-22 14:17:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.857819
2018-08-22 14:17:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00024991, CycleNiter=934, Gain=0.1
2018-08-22 14:17:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->934 [934], model=0.857819->0.862408, peakres=0.00116942->0.000295627, Reached cycleniter.
2018-08-22 14:17:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:17:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:17:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:17:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000334881,-0.000340477) over full image : (0.00105828,-0.00104356)
2018-08-22 14:17:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.862408
2018-08-22 14:17:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:17:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : Restoring model image.
2018-08-22 14:17:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : Applying PB correction
2018-08-22 14:17:50	INFO	tclean::::	
2018-08-22 14:17:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:17:50	INFO	tclean::::	##########################################
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:17:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw170 !
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000150164414663
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000252325145993
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00105828477535 min: -0.000980909913778
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000269719574135
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000269719574135
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000993264722638
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.858454525471
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000252325145993
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000150164414663
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00105828477535
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000980909913778
2018-08-22 14:17:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:17:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:17:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 171
2018-08-22 14:17:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs*.iter*
2018-08-22 14:17:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:18:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:18:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:18:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 171:0~127
2018-08-22 14:18:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:18:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 171]
2018-08-22 14:18:43	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=[171] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:18:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:18:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:18:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:18:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:18:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:18:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:18:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:18:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.25166e-05
2018-08-22 14:18:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1312
2018-08-22 14:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 171 ChanRange 0~127: 6.25166207399e-05 Jy/beam
2018-08-22 14:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.25166207399e-05 Jy
2018-08-22 14:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:18:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:18:44	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=['171'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:18:44	INFO	tclean::::	
2018-08-22 14:18:44	INFO	tclean::::	##########################################
2018-08-22 14:18:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:18:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:18:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:18:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:18:48	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-22 14:18:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] : 
2018-08-22 14:18:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:18:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01876e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:18:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:18:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:18:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:18:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:18:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:18:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:18:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:18:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:18:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:18:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.69785e-05 
2018-08-22 14:18:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.513637 arcsec, 0.167172 arcsec, -17.2054 deg
2018-08-22 14:18:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:18:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:18:53	INFO	tclean::::	
2018-08-22 14:18:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:18:53	INFO	tclean::::	##########################################
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0158616881818
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.856956124306 min: -0.0777196511626
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0158616881818
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.856956124306
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0777196511626
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.residual
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.sumwt
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.psf
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.pb
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00025006648296Jy
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:19:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:19:03	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=['171'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1', threshold='0.00025006648296Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask', pblimit=0.99683713912963867, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:19:03	INFO	tclean::::	
2018-08-22 14:19:03	INFO	tclean::::	##########################################
2018-08-22 14:19:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:19:03	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:19:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:19:07	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:19:07	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-22 14:19:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : 
2018-08-22 14:19:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:19:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01876e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:19:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:19:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:19:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:19:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:19:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:19:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:19:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:19:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:19:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : hogbom
2018-08-22 14:19:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:19:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:19:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:19:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:19:07	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.
2018-08-22 14:19:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:19:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask
2018-08-22 14:19:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.856956,-0.0777197) over full image : (0.856956,-0.0777197)
2018-08-22 14:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:19:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.10067, CycleNiter=1000, Gain=0.1
2018-08-22 14:19:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->21 [21], model=0->0.763189, peakres=0.856956->0.0937673, Reached cyclethreshold.
2018-08-22 14:19:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:19:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:19:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:19:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0937661,-0.00821621) over full image : (0.0937661,-0.00821621)
2018-08-22 14:19:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.763189
2018-08-22 14:19:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110151, CycleNiter=979, Gain=0.1
2018-08-22 14:19:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->21 [21], model=0.763189->0.846769, peakres=0.0937661->0.0104155, Reached cyclethreshold.
2018-08-22 14:19:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:19:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:19:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:19:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104154,-0.00110714) over full image : (0.0104154,-0.00116155)
2018-08-22 14:19:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.846769
2018-08-22 14:19:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122354, CycleNiter=958, Gain=0.1
2018-08-22 14:19:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->24 [24], model=0.846769->0.856631, peakres=0.0104154->0.00121223, Reached cyclethreshold.
2018-08-22 14:19:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 14:19:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:19:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:19:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121227,-0.00112714) over full image : (0.0013553,-0.00114497)
2018-08-22 14:19:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.856631
2018-08-22 14:19:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000250066, CycleNiter=934, Gain=0.1
2018-08-22 14:19:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->934 [934], model=0.856631->0.859426, peakres=0.00121227->0.000312021, Reached cycleniter.
2018-08-22 14:19:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:19:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:19:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:19:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000355146,-0.000376198) over full image : (0.00121721,-0.0010708)
2018-08-22 14:19:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.859426
2018-08-22 14:19:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:19:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : Restoring model image.
2018-08-22 14:19:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : Applying PB correction
2018-08-22 14:19:19	INFO	tclean::::	
2018-08-22 14:19:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:19:19	INFO	tclean::::	##########################################
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:19:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw171 !
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155693356646
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00023788503313
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000788551522419 min: -0.000702378514688
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000267213850748
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000267213850748
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00108454120345
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.857106983662
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00023788503313
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155693356646
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000788551522419
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000702378514688
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 172
2018-08-22 14:19:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs*.iter*
2018-08-22 14:19:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:20:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:20:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:20:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 172:0~127
2018-08-22 14:20:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:20:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 172]
2018-08-22 14:20:13	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=[172] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:20:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:20:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:20:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:20:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:20:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:20:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:20:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:20:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.26588e-05
2018-08-22 14:20:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13099
2018-08-22 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 172 ChanRange 0~127: 6.26588038751e-05 Jy/beam
2018-08-22 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.26588038751e-05 Jy
2018-08-22 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:20:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 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'], restoration=False, stokes='I', datacolumn='corrected', spw=['172'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:20:15	INFO	tclean::::	
2018-08-22 14:20:15	INFO	tclean::::	##########################################
2018-08-22 14:20:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:20:15	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:20:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:20:18	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:20:18	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-22 14:20:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] : 
2018-08-22 14:20:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:20:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03156e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:20:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:20:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:20:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:20:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:20:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.71337e-05 
2018-08-22 14:20:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.514261 arcsec, 0.166749 arcsec, -17.3409 deg
2018-08-22 14:20:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:20:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:20:23	INFO	tclean::::	
2018-08-22 14:20:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:20:23	INFO	tclean::::	##########################################
2018-08-22 14:20:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0161681864411
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.85559207201 min: -0.0763594284654
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0161681864411
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.85559207201
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0763594284654
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:20:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:20:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:20:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.residual
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.sumwt
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.psf
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.pb
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0002506352155Jy
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:20:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:20:33	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=['172'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1', threshold='0.0002506352155Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask', pblimit=0.99681371450424194, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:20:33	INFO	tclean::::	
2018-08-22 14:20:33	INFO	tclean::::	##########################################
2018-08-22 14:20:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:20:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:20:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:20:37	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:20:37	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-22 14:20:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : 
2018-08-22 14:20:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:20:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03156e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:20:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:20:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:20:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:20:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:20:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:20:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:20:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:20:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:20:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : hogbom
2018-08-22 14:20:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:20:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:20:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:20:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:20:38	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.
2018-08-22 14:20:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:20:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask
2018-08-22 14:20:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:20:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.855592,-0.0763594) over full image : (0.855592,-0.0763594)
2018-08-22 14:20:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:20:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0984628, CycleNiter=1000, Gain=0.1
2018-08-22 14:20:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->21 [21], model=0->0.761974, peakres=0.855592->0.093618, Reached cyclethreshold.
2018-08-22 14:20:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:20:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:20:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:20:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0936169,-0.00815925) over full image : (0.0936169,-0.00815925)
2018-08-22 14:20:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.761974
2018-08-22 14:20:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107736, CycleNiter=979, Gain=0.1
2018-08-22 14:20:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->21 [21], model=0.761974->0.845415, peakres=0.0936169->0.0103849, Reached cyclethreshold.
2018-08-22 14:20:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:20:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:20:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:20:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103848,-0.000923484) over full image : (0.0103848,-0.00107844)
2018-08-22 14:20:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.845416
2018-08-22 14:20:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011951, CycleNiter=958, Gain=0.1
2018-08-22 14:20:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->25 [25], model=0.845416->0.855385, peakres=0.0103848->0.00116178, Reached cyclethreshold.
2018-08-22 14:20:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-22 14:20:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:20:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116182,-0.00103) over full image : (0.00125453,-0.00111349)
2018-08-22 14:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.855385
2018-08-22 14:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000250635, CycleNiter=933, Gain=0.1
2018-08-22 14:20:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->933 [933], model=0.855385->0.859968, peakres=0.00116182->0.000300835, Reached cycleniter.
2018-08-22 14:20:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:20:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:20:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:20:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000350456,-0.000381478) over full image : (0.0011707,-0.00100231)
2018-08-22 14:20:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.859968
2018-08-22 14:20:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:20:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : Restoring model image.
2018-08-22 14:20:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : Applying PB correction
2018-08-22 14:20:51	INFO	tclean::::	
2018-08-22 14:20:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:20:51	INFO	tclean::::	##########################################
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:20:59	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw172 !
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148240054841
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000265047419816
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00104869226925 min: -0.00100230891258
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000278655177681
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000278655177681
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00098996097222
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.855825483799
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000265047419816
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148240054841
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00104869226925
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00100230891258
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 173
2018-08-22 14:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs*.iter*
2018-08-22 14:20:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:21:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:21:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:21:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 173:0~127
2018-08-22 14:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 173]
2018-08-22 14:21:45	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=[173] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:21:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:21:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:21:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:21:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:21:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:21:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:21:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.29888e-05
2018-08-22 14:21:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13039
2018-08-22 14:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 173 ChanRange 0~127: 6.29888302638e-05 Jy/beam
2018-08-22 14:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.29888302638e-05 Jy
2018-08-22 14:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:21:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:21:46	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=['173'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:21:46	INFO	tclean::::	
2018-08-22 14:21:46	INFO	tclean::::	##########################################
2018-08-22 14:21:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:21:46	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:21:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:21:50	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:21:50	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-22 14:21:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] : 
2018-08-22 14:21:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:21:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04436e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:21:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:21:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:21:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:21:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:21:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:21:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:21:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:21:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:21:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:21:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.73314e-05 
2018-08-22 14:21:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.512076 arcsec, 0.165789 arcsec, -17.2042 deg
2018-08-22 14:21:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:21:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:21:55	INFO	tclean::::	
2018-08-22 14:21:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:21:55	INFO	tclean::::	##########################################
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.016013301909
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.854404389858 min: -0.0779365971684
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.016013301909
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.854404389858
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0779365971684
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.residual
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.sumwt
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.psf
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.pb
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251955321055Jy
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:22:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:22:04	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=['173'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1', threshold='0.000251955321055Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask', pblimit=0.99678999185562134, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:22:04	INFO	tclean::::	
2018-08-22 14:22:04	INFO	tclean::::	##########################################
2018-08-22 14:22:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:22:04	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:22:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:22:07	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:22:07	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-22 14:22:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : 
2018-08-22 14:22:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:22:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04436e+10] at [0] with increment [1.27999e+08]
2018-08-22 14:22:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:22:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:22:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:22:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : hogbom
2018-08-22 14:22:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:22:08	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.
2018-08-22 14:22:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:22:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask
2018-08-22 14:22:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:22:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.854404,-0.0779366) over full image : (0.854404,-0.0779366)
2018-08-22 14:22:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:22:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0998868, CycleNiter=1000, Gain=0.1
2018-08-22 14:22:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->21 [21], model=0->0.760916, peakres=0.854404->0.0934881, Reached cyclethreshold.
2018-08-22 14:22:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:22:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:22:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0934869,-0.00828776) over full image : (0.0934869,-0.00828776)
2018-08-22 14:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.760916
2018-08-22 14:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109294, CycleNiter=979, Gain=0.1
2018-08-22 14:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->21 [21], model=0.760916->0.844232, peakres=0.0934869->0.0103644, Reached cyclethreshold.
2018-08-22 14:22:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:22:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:22:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:22:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103643,-0.00124881) over full image : (0.0103643,-0.00124881)
2018-08-22 14:22:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.844232
2018-08-22 14:22:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121168, CycleNiter=958, Gain=0.1
2018-08-22 14:22:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->24 [24], model=0.844232->0.854034, peakres=0.0103643->0.00120071, Reached cyclethreshold.
2018-08-22 14:22:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 14:22:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:22:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:22:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118046,-0.00120071) over full image : (0.00135563,-0.00120071)
2018-08-22 14:22:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.854034
2018-08-22 14:22:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251955, CycleNiter=934, Gain=0.1
2018-08-22 14:22:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->934 [934], model=0.854034->0.859611, peakres=0.00118046->0.000308883, Reached cycleniter.
2018-08-22 14:22:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:22:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:22:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000374332,-0.000349145) over full image : (0.00112237,-0.00107104)
2018-08-22 14:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.859611
2018-08-22 14:22:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:22:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : Restoring model image.
2018-08-22 14:22:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : Applying PB correction
2018-08-22 14:22:21	INFO	tclean::::	
2018-08-22 14:22:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:22:21	INFO	tclean::::	##########################################
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:22:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw173 !
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000154768596985
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000262232933892
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00112237001304 min: -0.000844552763738
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000281047512544
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000281047512544
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114434608258
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.854572296143
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000262232933892
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000154768596985
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00112237001304
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000844552763738
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 174
2018-08-22 14:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs*.iter*
2018-08-22 14:22:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:23:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:23:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:23:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 174:0~127
2018-08-22 14:23:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:23:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 174]
2018-08-22 14:23:15	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=[174] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:23:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:23:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:23:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:23:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:23:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:23:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:23:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:23:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.37576e-05
2018-08-22 14:23:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13061
2018-08-22 14:23:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 174 ChanRange 0~127: 6.37576178328e-05 Jy/beam
2018-08-22 14:23:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.37576178328e-05 Jy
2018-08-22 14:23:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:23:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:23:17	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=['174'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:23:17	INFO	tclean::::	
2018-08-22 14:23:17	INFO	tclean::::	##########################################
2018-08-22 14:23:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:23:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:23:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:23:21	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:23:21	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-22 14:23:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] : 
2018-08-22 14:23:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:23:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05716e+10] at [0] with increment [1.28e+08]
2018-08-22 14:23:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:23:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:23:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:23:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:23:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:23:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:23:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:23:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:23:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:23:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.77121e-05 
2018-08-22 14:23:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.510901 arcsec, 0.165458 arcsec, -17.1818 deg
2018-08-22 14:23:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:23:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:23:25	INFO	tclean::::	
2018-08-22 14:23:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:23:25	INFO	tclean::::	##########################################
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0159116219729
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.853121399879 min: -0.0767287760973
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0159116219729
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.853121399879
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0767287760973
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:23:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:23:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:23:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.residual
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.sumwt
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.psf
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.pb
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000255030471331Jy
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:23:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:23:33	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=['174'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1', threshold='0.000255030471331Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask', pblimit=0.99676632881164551, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:23:34	INFO	tclean::::	
2018-08-22 14:23:34	INFO	tclean::::	##########################################
2018-08-22 14:23:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:23:34	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:23:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:23:38	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:23:38	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-22 14:23:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : 
2018-08-22 14:23:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:23:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05716e+10] at [0] with increment [1.28e+08]
2018-08-22 14:23:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:23:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:23:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:23:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:23:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:23:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:23:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:23:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:23:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : hogbom
2018-08-22 14:23:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:23:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:23:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:23:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:23:38	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.
2018-08-22 14:23:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:23:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask
2018-08-22 14:23:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:23:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.853121,-0.0767288) over full image : (0.853121,-0.0767288)
2018-08-22 14:23:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:23:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.103839, CycleNiter=1000, Gain=0.1
2018-08-22 14:23:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->20 [20], model=0->0.749402, peakres=0.853121->0.10372, Reached cyclethreshold.
2018-08-22 14:23:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 14:23:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:23:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:23:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.103719,-0.00935675) over full image : (0.103719,-0.00935675)
2018-08-22 14:23:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.749402
2018-08-22 14:23:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0126243, CycleNiter=980, Gain=0.1
2018-08-22 14:23:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->21 [21], model=0.749402->0.841824, peakres=0.103719->0.0114825, Reached cyclethreshold.
2018-08-22 14:23:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-22 14:23:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:23:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:23:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114824,-0.00113825) over full image : (0.0114824,-0.00116857)
2018-08-22 14:23:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.841824
2018-08-22 14:23:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0013976, CycleNiter=959, Gain=0.1
2018-08-22 14:23:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->23 [23], model=0.841824->0.852523, peakres=0.0114824->0.00136089, Reached cyclethreshold.
2018-08-22 14:23:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-22 14:23:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:23:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:23:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00136093,-0.00118977) over full image : (0.00136093,-0.00118977)
2018-08-22 14:23:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.852523
2018-08-22 14:23:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025503, CycleNiter=936, Gain=0.1
2018-08-22 14:23:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->936 [936], model=0.852523->0.855249, peakres=0.00136093->0.000322763, Reached cycleniter.
2018-08-22 14:23:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:23:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:23:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:23:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000382817,-0.000391976) over full image : (0.00104709,-0.00106029)
2018-08-22 14:23:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.855249
2018-08-22 14:23:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:23:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : Restoring model image.
2018-08-22 14:23:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : Applying PB correction
2018-08-22 14:23:51	INFO	tclean::::	
2018-08-22 14:23:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:23:51	INFO	tclean::::	##########################################
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:24:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw174 !
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000160230731126
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000236309715547
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000968993990682 min: -0.000808794575278
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000257212435827
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000257212435827
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00113803602289
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.853330314159
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000236309715547
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000160230731126
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000968993990682
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000808794575278
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 175
2018-08-22 14:24:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs*.iter*
2018-08-22 14:24:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:24:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:24:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:24:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 175:0~127
2018-08-22 14:24:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:24:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 175]
2018-08-22 14:24:47	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=[175] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:24:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:24:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:24:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:24:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:24:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:24:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:24:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:24:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.3703e-05
2018-08-22 14:24:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13041
2018-08-22 14:24:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 175 ChanRange 0~127: 6.37029903444e-05 Jy/beam
2018-08-22 14:24:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.37029903444e-05 Jy
2018-08-22 14:24:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:24:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:24:48	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=['175'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:24:48	INFO	tclean::::	
2018-08-22 14:24:48	INFO	tclean::::	##########################################
2018-08-22 14:24:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:24:48	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:24:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:24:52	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:24:52	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-22 14:24:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] : 
2018-08-22 14:24:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:24:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.06995e+10] at [0] with increment [1.28e+08]
2018-08-22 14:24:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:24:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:24:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:24:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:24:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:24:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:24:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:24:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:24:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:24:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.77312e-05 
2018-08-22 14:24:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.509045 arcsec, 0.163883 arcsec, -17.0702 deg
2018-08-22 14:24:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:24:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:24:57	INFO	tclean::::	
2018-08-22 14:24:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:24:57	INFO	tclean::::	##########################################
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0158811826259
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.851820230484 min: -0.0774574652314
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0158811826259
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.851820230484
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0774574652314
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:25:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:25:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:25:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.residual
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.sumwt
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.psf
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.pb
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000254811961378Jy
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:25:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:25:07	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=['175'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1', threshold='0.000254811961378Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask', pblimit=0.99674254655838013, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:25:07	INFO	tclean::::	
2018-08-22 14:25:07	INFO	tclean::::	##########################################
2018-08-22 14:25:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:25:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:25:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:25:12	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:25:12	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-22 14:25:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : 
2018-08-22 14:25:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:25:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.06995e+10] at [0] with increment [1.28e+08]
2018-08-22 14:25:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:25:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:25:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:25:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:25:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:25:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:25:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:25:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:25:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : hogbom
2018-08-22 14:25:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:25:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:25:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:25:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:25:13	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.
2018-08-22 14:25:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:25:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask
2018-08-22 14:25:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:25:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.85182,-0.0774575) over full image : (0.85182,-0.0774575)
2018-08-22 14:25:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:25:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.105613, CycleNiter=1000, Gain=0.1
2018-08-22 14:25:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->20 [20], model=0->0.748259, peakres=0.85182->0.103561, Reached cyclethreshold.
2018-08-22 14:25:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-22 14:25:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:25:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:25:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.10356,-0.00940657) over full image : (0.10356,-0.00940657)
2018-08-22 14:25:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.748259
2018-08-22 14:25:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0128399, CycleNiter=980, Gain=0.1
2018-08-22 14:25:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->20 [20], model=0.748259->0.839271, peakres=0.10356->0.0127333, Reached cyclethreshold.
2018-08-22 14:25:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-22 14:25:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:25:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0127331,-0.00120812) over full image : (0.0127331,-0.00120812)
2018-08-22 14:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.839271
2018-08-22 14:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157871, CycleNiter=960, Gain=0.1
2018-08-22 14:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->22 [22], model=0.839271->0.850937, peakres=0.0127331->0.00152406, Reached cyclethreshold.
2018-08-22 14:25:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-22 14:25:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:25:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:25:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152406,-0.00124077) over full image : (0.00152406,-0.00124077)
2018-08-22 14:25:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.850937
2018-08-22 14:25:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000254812, CycleNiter=938, Gain=0.1
2018-08-22 14:25:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->938 [938], model=0.850937->0.856016, peakres=0.00152406->0.0003184, Reached cycleniter.
2018-08-22 14:25:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:25:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:25:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:25:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000387971,-0.000363436) over full image : (0.00113654,-0.000919836)
2018-08-22 14:25:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.856016
2018-08-22 14:25:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:25:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : Restoring model image.
2018-08-22 14:25:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : Applying PB correction
2018-08-22 14:25:25	INFO	tclean::::	
2018-08-22 14:25:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:25:25	INFO	tclean::::	##########################################
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:25:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw175 !
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00015930828522
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000256601488218
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0011365362443 min: -0.000720890820958
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000278774561593
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000278774561593
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00131453957874
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.851986944675
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000256601488218
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00015930828522
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0011365362443
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000720890820958
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 176
2018-08-22 14:25:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs*.iter*
2018-08-22 14:25:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:26:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:26:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:26:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 176:0~127
2018-08-22 14:26:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:26:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 176]
2018-08-22 14:26:19	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=[176] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:26:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:26:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:26:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:26:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:26:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:26:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:26:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:26:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.27838e-05
2018-08-22 14:26:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13144
2018-08-22 14:26:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 176 ChanRange 0~127: 6.27837569914e-05 Jy/beam
2018-08-22 14:26:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.27837569914e-05 Jy
2018-08-22 14:26:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:26:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:26:20	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=['176'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:26:20	INFO	tclean::::	
2018-08-22 14:26:20	INFO	tclean::::	##########################################
2018-08-22 14:26:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:26:20	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:26:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:26:24	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:26:24	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-22 14:26:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] : 
2018-08-22 14:26:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:26:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08275e+10] at [0] with increment [1.28e+08]
2018-08-22 14:26:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:26:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:26:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:26:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:26:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:26:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:26:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:26:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:26:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:26:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.71153e-05 
2018-08-22 14:26:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.510183 arcsec, 0.164274 arcsec, -16.8984 deg
2018-08-22 14:26:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:26:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:26:29	INFO	tclean::::	
2018-08-22 14:26:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:26:29	INFO	tclean::::	##########################################
2018-08-22 14:26:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0153452847153
2018-08-22 14:26:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.850555121899 min: -0.0768314376473
2018-08-22 14:26:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:26:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0153452847153
2018-08-22 14:26:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.850555121899
2018-08-22 14:26:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0768314376473
2018-08-22 14:26:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:26:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:26:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:26:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.residual
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.sumwt
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.psf
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.pb
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251135027966Jy
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:26:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:26:40	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=['176'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1', threshold='0.000251135027966Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask', pblimit=0.99669468402862549, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:26:40	INFO	tclean::::	
2018-08-22 14:26:40	INFO	tclean::::	##########################################
2018-08-22 14:26:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:26:40	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:26:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:26:44	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:26:44	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-22 14:26:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : 
2018-08-22 14:26:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:26:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08275e+10] at [0] with increment [1.28e+08]
2018-08-22 14:26:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:26:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:26:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:26:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:26:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:26:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:26:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:26:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:26:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : hogbom
2018-08-22 14:26:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:26:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:26:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:26:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:26:45	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.
2018-08-22 14:26:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:26:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask
2018-08-22 14:26:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:26:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.850555,-0.0768314) over full image : (0.850555,-0.0768314)
2018-08-22 14:26:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:26:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.100967, CycleNiter=1000, Gain=0.1
2018-08-22 14:26:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->21 [21], model=0->0.757488, peakres=0.850555->0.0930669, Reached cyclethreshold.
2018-08-22 14:26:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:26:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:26:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:26:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0930659,-0.00839462) over full image : (0.0930659,-0.00839462)
2018-08-22 14:26:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.757488
2018-08-22 14:26:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110476, CycleNiter=979, Gain=0.1
2018-08-22 14:26:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->21 [21], model=0.757488->0.840443, peakres=0.0930659->0.0103376, Reached cyclethreshold.
2018-08-22 14:26:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:26:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:26:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:26:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103374,-0.00110267) over full image : (0.0103374,-0.00110267)
2018-08-22 14:26:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.840443
2018-08-22 14:26:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122713, CycleNiter=958, Gain=0.1
2018-08-22 14:26:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->25 [25], model=0.840443->0.850377, peakres=0.0103374->0.00117357, Reached cyclethreshold.
2018-08-22 14:26:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-22 14:26:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:26:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:26:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117357,-0.00110861) over full image : (0.00117357,-0.00110861)
2018-08-22 14:26:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.850377
2018-08-22 14:26:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251135, CycleNiter=933, Gain=0.1
2018-08-22 14:26:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->933 [933], model=0.850377->0.854648, peakres=0.00117357->0.000311972, Reached cycleniter.
2018-08-22 14:26:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:26:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:26:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:26:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000366774,-0.000360349) over full image : (0.00110652,-0.000978277)
2018-08-22 14:26:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.854648
2018-08-22 14:26:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:26:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : Restoring model image.
2018-08-22 14:26:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : Applying PB correction
2018-08-22 14:26:58	INFO	tclean::::	
2018-08-22 14:26:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:26:58	INFO	tclean::::	##########################################
2018-08-22 14:27:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:27:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw176 !
2018-08-22 14:27:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000157622343977
2018-08-22 14:27:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000242918351432
2018-08-22 14:27:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00110651517753 min: -0.000670217035804
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000261029257672
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000261029257672
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00116193888243
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.850599586964
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000242918351432
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000157622343977
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00110651517753
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000670217035804
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 177
2018-08-22 14:27:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs*.iter*
2018-08-22 14:27:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:27:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:27:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:27:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 177:0~127
2018-08-22 14:27:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:27:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 177]
2018-08-22 14:27:53	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=[177] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:27:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:27:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:27:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:27:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:27:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:27:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:27:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:27:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.57379e-05
2018-08-22 14:27:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1314
2018-08-22 14:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 177 ChanRange 0~127: 6.57378521177e-05 Jy/beam
2018-08-22 14:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.57378521177e-05 Jy
2018-08-22 14:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:27:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:27:54	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=['177'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:27:54	INFO	tclean::::	
2018-08-22 14:27:54	INFO	tclean::::	##########################################
2018-08-22 14:27:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:27:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:27:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:27:59	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:27:59	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-22 14:27:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] : 
2018-08-22 14:27:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:27:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09555e+10] at [0] with increment [1.28e+08]
2018-08-22 14:27:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:27:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:27:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:27:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:27:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:27:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:27:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:27:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:27:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:28:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.87882e-05 
2018-08-22 14:28:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.509931 arcsec, 0.162256 arcsec, -16.7188 deg
2018-08-22 14:28:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:28:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:28:03	INFO	tclean::::	
2018-08-22 14:28:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:28:03	INFO	tclean::::	##########################################
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.015218641609
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.849340260029 min: -0.0815547928214
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.015218641609
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.849340260029
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0815547928214
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:28:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:28:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:28:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.residual
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.sumwt
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.psf
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.pb
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000262951408471Jy
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:28:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:28:12	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=['177'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1', threshold='0.000262951408471Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:28:12	INFO	tclean::::	
2018-08-22 14:28:12	INFO	tclean::::	##########################################
2018-08-22 14:28:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:28:12	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:28:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:28:15	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:28:15	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-22 14:28:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : 
2018-08-22 14:28:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:28:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09555e+10] at [0] with increment [1.28e+08]
2018-08-22 14:28:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:28:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:28:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:28:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:28:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:28:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:28:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:28:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:28:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : hogbom
2018-08-22 14:28:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:28:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:28:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:28:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:28:16	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.
2018-08-22 14:28:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:28:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask
2018-08-22 14:28:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:28:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.84934,-0.0815548) over full image : (0.84934,-0.0815548)
2018-08-22 14:28:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:28:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.102671, CycleNiter=1000, Gain=0.1
2018-08-22 14:28:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->21 [21], model=0->0.756406, peakres=0.84934->0.092934, Reached cyclethreshold.
2018-08-22 14:28:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:28:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:28:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0929331,-0.0089871) over full image : (0.0929331,-0.0089871)
2018-08-22 14:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.756406
2018-08-22 14:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011234, CycleNiter=979, Gain=0.1
2018-08-22 14:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->21 [21], model=0.756406->0.839248, peakres=0.0929331->0.010334, Reached cyclethreshold.
2018-08-22 14:28:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:28:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:28:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:28:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103339,-0.00114296) over full image : (0.0103339,-0.00129066)
2018-08-22 14:28:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.839248
2018-08-22 14:28:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00124919, CycleNiter=958, Gain=0.1
2018-08-22 14:28:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->27 [27], model=0.839248->0.848874, peakres=0.0103339->0.00119774, Reached cyclethreshold.
2018-08-22 14:28:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 14:28:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:28:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:28:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119778,-0.00117167) over full image : (0.00119778,-0.00122702)
2018-08-22 14:28:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.848874
2018-08-22 14:28:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000262951, CycleNiter=931, Gain=0.1
2018-08-22 14:28:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->931 [931], model=0.848874->0.855966, peakres=0.00119778->0.000308893, Reached cycleniter.
2018-08-22 14:28:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:28:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:28:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:28:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000387079,-0.000371322) over full image : (0.000927009,-0.00112771)
2018-08-22 14:28:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.855966
2018-08-22 14:28:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:28:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : Restoring model image.
2018-08-22 14:28:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : Applying PB correction
2018-08-22 14:28:29	INFO	tclean::::	
2018-08-22 14:28:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:28:29	INFO	tclean::::	##########################################
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:28:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw177 !
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155611938681
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000244851398747
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000857804086991 min: -0.000891288800631
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000270052812994
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000270052812994
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00142371607944
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.849600851536
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000244851398747
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155611938681
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000857804086991
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000891288800631
2018-08-22 14:28:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:28:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:28:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 178
2018-08-22 14:28:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs*.iter*
2018-08-22 14:28:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:29:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:29:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:29:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 178:0~127
2018-08-22 14:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 178]
2018-08-22 14:29:24	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=[178] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:29:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:29:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:29:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:29:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:29:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:29:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:29:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.30784e-05
2018-08-22 14:29:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12908
2018-08-22 14:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 178 ChanRange 0~127: 7.307840946e-05 Jy/beam
2018-08-22 14:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.307840946e-05 Jy
2018-08-22 14:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:29:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:29:25	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=['178'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:29:26	INFO	tclean::::	
2018-08-22 14:29:26	INFO	tclean::::	##########################################
2018-08-22 14:29:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:29:26	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:29:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:29:30	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:29:30	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-22 14:29:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] : 
2018-08-22 14:29:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:29:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10355e+10] at [0] with increment [1.28e+08]
2018-08-22 14:29:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:29:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:29:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:29:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:29:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:29:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:29:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.32686e-05 
2018-08-22 14:29:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.505335 arcsec, 0.161732 arcsec, -16.7605 deg
2018-08-22 14:29:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:29:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:29:34	INFO	tclean::::	
2018-08-22 14:29:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:29:34	INFO	tclean::::	##########################################
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0148689625785
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.848370075226 min: -0.0862339511514
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0148689625785
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.848370075226
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0862339511514
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:29:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:29:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:29:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.residual
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.sumwt
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.psf
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.pb
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00029231363784Jy
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:29:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:29:44	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=['178'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1', threshold='0.00029231363784Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:29:44	INFO	tclean::::	
2018-08-22 14:29:44	INFO	tclean::::	##########################################
2018-08-22 14:29:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:29:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:29:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:29:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:29:48	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-22 14:29:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : 
2018-08-22 14:29:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:29:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10355e+10] at [0] with increment [1.28e+08]
2018-08-22 14:29:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:29:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:29:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:29:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:29:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:29:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:29:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:29:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:29:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : hogbom
2018-08-22 14:29:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:29:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:29:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:29:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:29:49	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.
2018-08-22 14:29:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:29:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask
2018-08-22 14:29:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:29:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.84837,-0.086234) over full image : (0.84837,-0.086234)
2018-08-22 14:29:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:29:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.100291, CycleNiter=1000, Gain=0.1
2018-08-22 14:29:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->21 [21], model=0->0.755542, peakres=0.84837->0.0928278, Reached cyclethreshold.
2018-08-22 14:29:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:29:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:29:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:29:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0928266,-0.00963429) over full image : (0.0928266,-0.00963429)
2018-08-22 14:29:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.755542
2018-08-22 14:29:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109736, CycleNiter=979, Gain=0.1
2018-08-22 14:29:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->21 [21], model=0.755542->0.838279, peakres=0.0928266->0.0103067, Reached cyclethreshold.
2018-08-22 14:29:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:29:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:29:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:29:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103066,-0.00133252) over full image : (0.0103066,-0.00133252)
2018-08-22 14:29:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.838279
2018-08-22 14:29:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121841, CycleNiter=958, Gain=0.1
2018-08-22 14:29:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->24 [24], model=0.838279->0.848022, peakres=0.0103066->0.0012004, Reached cyclethreshold.
2018-08-22 14:29:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 14:29:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:29:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:29:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120041,-0.0011645) over full image : (0.00120041,-0.00127768)
2018-08-22 14:29:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.848022
2018-08-22 14:29:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000292314, CycleNiter=934, Gain=0.1
2018-08-22 14:29:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->934 [934], model=0.848022->0.851255, peakres=0.00120041->0.000340471, Reached cycleniter.
2018-08-22 14:29:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:29:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:30:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:30:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000398262,-0.000405165) over full image : (0.00104095,-0.0011664)
2018-08-22 14:30:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.851255
2018-08-22 14:30:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:30:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : Restoring model image.
2018-08-22 14:30:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : Applying PB correction
2018-08-22 14:30:01	INFO	tclean::::	
2018-08-22 14:30:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:30:01	INFO	tclean::::	##########################################
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:30:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw178 !
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000171723411768
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000263805210125
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000888747163117 min: -0.000849652627949
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000294055760605
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000294055760605
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00120234326459
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.848593890667
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000263805210125
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000171723411768
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000888747163117
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000849652627949
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 179
2018-08-22 14:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs*.iter*
2018-08-22 14:30:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:30:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:30:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:30:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 179:0~127
2018-08-22 14:30:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:30:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 179]
2018-08-22 14:30:54	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=[179] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:30:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:30:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:30:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:30:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:30:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:30:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:30:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:30:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.94097e-05
2018-08-22 14:30:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12863
2018-08-22 14:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 179 ChanRange 0~127: 6.94097286646e-05 Jy/beam
2018-08-22 14:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.94097286646e-05 Jy
2018-08-22 14:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:30:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:30:56	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['179'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:30:56	INFO	tclean::::	
2018-08-22 14:30:56	INFO	tclean::::	##########################################
2018-08-22 14:30:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:30:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:30:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:31:00	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:31:00	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-22 14:31:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] : 
2018-08-22 14:31:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:31:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11635e+10] at [0] with increment [1.28e+08]
2018-08-22 14:31:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:31:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:31:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:31:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:31:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:31:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:31:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.11161e-05 
2018-08-22 14:31:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.504959 arcsec, 0.162549 arcsec, -16.7868 deg
2018-08-22 14:31:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:31:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:31:05	INFO	tclean::::	
2018-08-22 14:31:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:31:05	INFO	tclean::::	##########################################
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0147225344554
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.847172558308 min: -0.0826594755054
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0147225344554
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.847172558308
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0826594755054
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:31:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:31:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:31:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.residual
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.sumwt
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.psf
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.pb
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000277638914658Jy
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:31:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:31:13	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=['179'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1', threshold='0.000277638914658Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask', pblimit=0.99662232398986816, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:31:13	INFO	tclean::::	
2018-08-22 14:31:13	INFO	tclean::::	##########################################
2018-08-22 14:31:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:31:13	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:31:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:31:17	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:31:17	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-22 14:31:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : 
2018-08-22 14:31:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:31:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11635e+10] at [0] with increment [1.28e+08]
2018-08-22 14:31:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:31:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:31:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:31:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:31:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:31:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:31:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:31:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:31:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : hogbom
2018-08-22 14:31:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:31:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:31:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:31:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:31:18	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.
2018-08-22 14:31:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:31:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask
2018-08-22 14:31:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:31:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.847173,-0.0826595) over full image : (0.847173,-0.0826595)
2018-08-22 14:31:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:31:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0986113, CycleNiter=1000, Gain=0.1
2018-08-22 14:31:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->21 [21], model=0->0.754476, peakres=0.847173->0.0926968, Reached cyclethreshold.
2018-08-22 14:31:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:31:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:31:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0926958,-0.00894428) over full image : (0.0926958,-0.00894428)
2018-08-22 14:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.754476
2018-08-22 14:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107898, CycleNiter=979, Gain=0.1
2018-08-22 14:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->21 [21], model=0.754476->0.83708, peakres=0.0926958->0.0102794, Reached cyclethreshold.
2018-08-22 14:31:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:31:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:31:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:31:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102793,-0.00105146) over full image : (0.0102793,-0.00131049)
2018-08-22 14:31:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.83708
2018-08-22 14:31:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119651, CycleNiter=958, Gain=0.1
2018-08-22 14:31:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->27 [27], model=0.83708->0.847205, peakres=0.0102793->0.00114115, Reached cyclethreshold.
2018-08-22 14:31:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 14:31:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:31:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:31:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114116,-0.000960477) over full image : (0.00131307,-0.00124638)
2018-08-22 14:31:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.847205
2018-08-22 14:31:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000277639, CycleNiter=931, Gain=0.1
2018-08-22 14:31:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->931 [931], model=0.847205->0.852596, peakres=0.00114116->0.000332855, Reached cycleniter.
2018-08-22 14:31:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:31:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:31:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000376531,-0.000396454) over full image : (0.00112655,-0.00125204)
2018-08-22 14:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.852596
2018-08-22 14:31:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:31:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : Restoring model image.
2018-08-22 14:31:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : Applying PB correction
2018-08-22 14:31:31	INFO	tclean::::	
2018-08-22 14:31:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:31:31	INFO	tclean::::	##########################################
2018-08-22 14:31:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:31:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw179 !
2018-08-22 14:31:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000168649072293
2018-08-22 14:31:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000264091271674
2018-08-22 14:31:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00105731724761 min: -0.000750384177081
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00028813717654
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00028813717654
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000972858979367
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.847128450871
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000264091271674
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000168649072293
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00105731724761
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000750384177081
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 180
2018-08-22 14:31:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs*.iter*
2018-08-22 14:31:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:32:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:32:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:32:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 180:0~127
2018-08-22 14:32:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:32:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 180]
2018-08-22 14:32:25	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=[180] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:32:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:32:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:32:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:32:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:32:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:32:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:32:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:32:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.5068e-05
2018-08-22 14:32:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12858
2018-08-22 14:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 180 ChanRange 0~127: 6.50680350646e-05 Jy/beam
2018-08-22 14:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.50680350646e-05 Jy
2018-08-22 14:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:32:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:32:27	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=['180'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:32:27	INFO	tclean::::	
2018-08-22 14:32:27	INFO	tclean::::	##########################################
2018-08-22 14:32:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:32:27	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:32:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:32:31	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:32:31	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-22 14:32:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] : 
2018-08-22 14:32:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:32:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12915e+10] at [0] with increment [1.28e+08]
2018-08-22 14:32:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:32:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:32:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:32:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:32:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:32:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:32:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:32:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:32:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:32:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.85256e-05 
2018-08-22 14:32:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.50262 arcsec, 0.16226 arcsec, -16.9413 deg
2018-08-22 14:32:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:32:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:32:35	INFO	tclean::::	
2018-08-22 14:32:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:32:35	INFO	tclean::::	##########################################
2018-08-22 14:32:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0147383604199
2018-08-22 14:32:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.846051573753 min: -0.0815941765904
2018-08-22 14:32:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:32:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0147383604199
2018-08-22 14:32:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.846051573753
2018-08-22 14:32:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0815941765904
2018-08-22 14:32:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:32:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:32:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:32:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.residual
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.sumwt
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.psf
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.pb
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000260272140258Jy
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:32:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:32:45	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=['180'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1', threshold='0.000260272140258Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask', pblimit=0.99659794569015503, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:32:45	INFO	tclean::::	
2018-08-22 14:32:45	INFO	tclean::::	##########################################
2018-08-22 14:32:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:32:45	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:32:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:32:49	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:32:49	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-22 14:32:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : 
2018-08-22 14:32:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:32:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12915e+10] at [0] with increment [1.28e+08]
2018-08-22 14:32:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:32:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:32:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:32:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:32:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:32:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : hogbom
2018-08-22 14:32:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:32:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:32:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:32:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:32:49	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.
2018-08-22 14:32:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:32:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask
2018-08-22 14:32:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:32:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.846052,-0.0815942) over full image : (0.846052,-0.0815942)
2018-08-22 14:32:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:32:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0991128, CycleNiter=1000, Gain=0.1
2018-08-22 14:32:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->21 [21], model=0->0.753477, peakres=0.846052->0.0925741, Reached cyclethreshold.
2018-08-22 14:32:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:32:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:32:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:32:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0925732,-0.00887515) over full image : (0.0925732,-0.00887515)
2018-08-22 14:32:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.753477
2018-08-22 14:32:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0108447, CycleNiter=979, Gain=0.1
2018-08-22 14:32:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->21 [21], model=0.753477->0.835993, peakres=0.0925732->0.0102763, Reached cyclethreshold.
2018-08-22 14:32:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:32:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:32:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:32:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102762,-0.00107944) over full image : (0.0102762,-0.00109212)
2018-08-22 14:32:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.835993
2018-08-22 14:32:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00120383, CycleNiter=958, Gain=0.1
2018-08-22 14:32:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->26 [26], model=0.835993->0.845755, peakres=0.0102762->0.00116935, Reached cyclethreshold.
2018-08-22 14:32:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 14:32:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:32:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:32:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116936,-0.00108469) over full image : (0.00116936,-0.00108469)
2018-08-22 14:32:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.845755
2018-08-22 14:32:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000260272, CycleNiter=932, Gain=0.1
2018-08-22 14:32:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->932 [932], model=0.845755->0.85035, peakres=0.00116936->0.000320867, Reached cycleniter.
2018-08-22 14:32:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:32:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:33:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:33:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000349904,-0.000368289) over full image : (0.000930111,-0.00100984)
2018-08-22 14:33:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.850351
2018-08-22 14:33:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:33:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : Restoring model image.
2018-08-22 14:33:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : Applying PB correction
2018-08-22 14:33:02	INFO	tclean::::	
2018-08-22 14:33:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:33:02	INFO	tclean::::	##########################################
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:33:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw180 !
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000161371412105
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000253131263889
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000867243739776 min: -0.000753983913455
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000276925245998
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000276925245998
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0011297831079
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.84613519907
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000253131263889
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000161371412105
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000867243739776
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000753983913455
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 181
2018-08-22 14:33:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs*.iter*
2018-08-22 14:33:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:33:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:33:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:33:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 181:0~127
2018-08-22 14:33:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:33:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 181]
2018-08-22 14:33:55	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=[181] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:33:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:33:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:33:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:33:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:33:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:33:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:33:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:33:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.25627e-05
2018-08-22 14:33:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12841
2018-08-22 14:33:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 181 ChanRange 0~127: 6.25627098496e-05 Jy/beam
2018-08-22 14:33:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.25627098496e-05 Jy
2018-08-22 14:33:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:33:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:33:56	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=['181'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:33:56	INFO	tclean::::	
2018-08-22 14:33:56	INFO	tclean::::	##########################################
2018-08-22 14:33:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:33:56	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:33:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:34:00	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:34:00	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-22 14:34:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] : 
2018-08-22 14:34:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:34:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14195e+10] at [0] with increment [1.28e+08]
2018-08-22 14:34:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:34:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:34:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:34:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:34:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:34:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:34:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:34:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:34:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:34:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.7027e-05 
2018-08-22 14:34:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.504101 arcsec, 0.161009 arcsec, -16.8823 deg
2018-08-22 14:34:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:34:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:34:05	INFO	tclean::::	
2018-08-22 14:34:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:34:05	INFO	tclean::::	##########################################
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0145072080195
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.844839513302 min: -0.0815418884158
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0145072080195
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.844839513302
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0815418884158
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:34:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:34:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:34:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.residual
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.sumwt
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.psf
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.pb
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000250250839398Jy
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:34:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:34:13	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=['181'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1', threshold='0.000250250839398Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask', pblimit=0.99657350778579712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:34:14	INFO	tclean::::	
2018-08-22 14:34:14	INFO	tclean::::	##########################################
2018-08-22 14:34:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:34:14	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:34:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:34:18	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:34:18	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-22 14:34:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : 
2018-08-22 14:34:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:34:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14195e+10] at [0] with increment [1.28e+08]
2018-08-22 14:34:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:34:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:34:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:34:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:34:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:34:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : hogbom
2018-08-22 14:34:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:34:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:34:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:34:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:34:19	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.
2018-08-22 14:34:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:34:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask
2018-08-22 14:34:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:34:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.84484,-0.0815419) over full image : (0.84484,-0.0815419)
2018-08-22 14:34:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:34:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.101894, CycleNiter=1000, Gain=0.1
2018-08-22 14:34:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->21 [21], model=0->0.752398, peakres=0.84484->0.0924415, Reached cyclethreshold.
2018-08-22 14:34:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:34:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:34:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:34:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0924404,-0.00888245) over full image : (0.0924404,-0.00888245)
2018-08-22 14:34:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.752398
2018-08-22 14:34:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111491, CycleNiter=979, Gain=0.1
2018-08-22 14:34:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->21 [21], model=0.752398->0.834779, peakres=0.0924404->0.0102543, Reached cyclethreshold.
2018-08-22 14:34:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:34:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:34:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:34:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102542,-0.00116475) over full image : (0.0102542,-0.00121752)
2018-08-22 14:34:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.834779
2018-08-22 14:34:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00123674, CycleNiter=958, Gain=0.1
2018-08-22 14:34:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->25 [25], model=0.834779->0.844679, peakres=0.0102542->0.00120217, Reached cyclethreshold.
2018-08-22 14:34:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-22 14:34:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:34:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:34:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120219,-0.00107366) over full image : (0.00130564,-0.00113913)
2018-08-22 14:34:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.844679
2018-08-22 14:34:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000250251, CycleNiter=933, Gain=0.1
2018-08-22 14:34:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->933 [933], model=0.844679->0.847383, peakres=0.00120219->0.000316687, Reached cycleniter.
2018-08-22 14:34:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:34:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:34:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:34:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000365163,-0.000361855) over full image : (0.00119414,-0.00114042)
2018-08-22 14:34:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.847383
2018-08-22 14:34:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:34:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : Restoring model image.
2018-08-22 14:34:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : Applying PB correction
2018-08-22 14:34:32	INFO	tclean::::	
2018-08-22 14:34:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:34:32	INFO	tclean::::	##########################################
2018-08-22 14:34:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:34:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw181 !
2018-08-22 14:34:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00015608004469
2018-08-22 14:34:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000261841109022
2018-08-22 14:34:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00106745271478 min: -0.00080528925173
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000279219821095
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000279219821095
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00100866169669
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.844982922077
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000261841109022
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00015608004469
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00106745271478
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00080528925173
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 182
2018-08-22 14:34:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs*.iter*
2018-08-22 14:34:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:35:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:35:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:35:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 182:0~127
2018-08-22 14:35:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:35:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 182]
2018-08-22 14:35:24	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=[182] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:35:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:35:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:35:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:35:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:35:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:35:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:35:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:35:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.46444e-05
2018-08-22 14:35:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12743
2018-08-22 14:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 182 ChanRange 0~127: 6.46444114697e-05 Jy/beam
2018-08-22 14:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.46444114697e-05 Jy
2018-08-22 14:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:35:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:35:25	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['182'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:35:25	INFO	tclean::::	
2018-08-22 14:35:25	INFO	tclean::::	##########################################
2018-08-22 14:35:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:35:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:35:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:35:29	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:35:29	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-22 14:35:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] : 
2018-08-22 14:35:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:35:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15474e+10] at [0] with increment [1.28e+08]
2018-08-22 14:35:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:35:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:35:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:35:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:35:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:35:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:35:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:35:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:35:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:35:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.82929e-05 
2018-08-22 14:35:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.504464 arcsec, 0.15924 arcsec, -16.9154 deg
2018-08-22 14:35:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:35:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:35:33	INFO	tclean::::	
2018-08-22 14:35:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:35:33	INFO	tclean::::	##########################################
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0145432455465
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.843531429768 min: -0.0834909453988
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0145432455465
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.843531429768
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0834909453988
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:35:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:35:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:35:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.residual
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.sumwt
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.psf
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.pb
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000258577645879Jy
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:35:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:35:44	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=['182'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1', threshold='0.000258577645879Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask', pblimit=0.99654912948608398, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:35:44	INFO	tclean::::	
2018-08-22 14:35:44	INFO	tclean::::	##########################################
2018-08-22 14:35:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:35:44	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:35:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:35:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:35:48	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-22 14:35:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : 
2018-08-22 14:35:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:35:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15474e+10] at [0] with increment [1.28e+08]
2018-08-22 14:35:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:35:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:35:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:35:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:35:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:35:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:35:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:35:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:35:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : hogbom
2018-08-22 14:35:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:35:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:35:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:35:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:35:49	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.
2018-08-22 14:35:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:35:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask
2018-08-22 14:35:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:35:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.843531,-0.0834909) over full image : (0.843531,-0.0834909)
2018-08-22 14:35:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:35:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.100353, CycleNiter=1000, Gain=0.1
2018-08-22 14:35:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->21 [21], model=0->0.751233, peakres=0.843531->0.0922984, Reached cyclethreshold.
2018-08-22 14:35:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:35:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:35:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:35:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0922973,-0.00908078) over full image : (0.0922973,-0.00908078)
2018-08-22 14:35:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.751233
2018-08-22 14:35:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109804, CycleNiter=979, Gain=0.1
2018-08-22 14:35:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->21 [21], model=0.751233->0.833498, peakres=0.0922973->0.0102392, Reached cyclethreshold.
2018-08-22 14:35:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:35:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:35:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:35:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.010239,-0.000985519) over full image : (0.010239,-0.00131601)
2018-08-22 14:35:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.833498
2018-08-22 14:35:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121811, CycleNiter=958, Gain=0.1
2018-08-22 14:35:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->25 [25], model=0.833498->0.843394, peakres=0.010239->0.0012132, Reached cyclethreshold.
2018-08-22 14:35:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-22 14:35:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:35:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:35:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121325,-0.000991746) over full image : (0.00127338,-0.00140823)
2018-08-22 14:35:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.843394
2018-08-22 14:35:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258578, CycleNiter=933, Gain=0.1
2018-08-22 14:35:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->933 [933], model=0.843394->0.848943, peakres=0.00121325->0.000327965, Reached cycleniter.
2018-08-22 14:35:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:35:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:36:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:36:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000366519,-0.000365184) over full image : (0.00121662,-0.00137997)
2018-08-22 14:36:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.848943
2018-08-22 14:36:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:36:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : Restoring model image.
2018-08-22 14:36:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : Applying PB correction
2018-08-22 14:36:01	INFO	tclean::::	
2018-08-22 14:36:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:36:01	INFO	tclean::::	##########################################
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:36:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw182 !
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000164947719895
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000273376412224
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00089281325927 min: -0.000814713479485
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00029373524012
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00029373524012
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00104795151856
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.843714058399
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000273376412224
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000164947719895
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00089281325927
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000814713479485
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 183
2018-08-22 14:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs*.iter*
2018-08-22 14:36:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:36:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:36:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:36:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 183:0~127
2018-08-22 14:36:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:36:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 183]
2018-08-22 14:36:57	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=[183] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:36:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:36:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:36:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:36:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.64585e-05
2018-08-22 14:36:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12777
2018-08-22 14:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 183 ChanRange 0~127: 6.64584951628e-05 Jy/beam
2018-08-22 14:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.64584951628e-05 Jy
2018-08-22 14:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:36:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:36:58	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=['183'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:36:58	INFO	tclean::::	
2018-08-22 14:36:58	INFO	tclean::::	##########################################
2018-08-22 14:36:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:36:58	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:36:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:37:02	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:37:02	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-22 14:37:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] : 
2018-08-22 14:37:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:37:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16754e+10] at [0] with increment [1.28e+08]
2018-08-22 14:37:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:37:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:37:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:37:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:37:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.92564e-05 
2018-08-22 14:37:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.501239 arcsec, 0.158792 arcsec, -16.8981 deg
2018-08-22 14:37:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:37:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:37:07	INFO	tclean::::	
2018-08-22 14:37:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:37:07	INFO	tclean::::	##########################################
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0144350482151
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.842431366444 min: -0.0831831917167
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0144350482151
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.842431366444
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0831831917167
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:37:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:37:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:37:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.residual
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.sumwt
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.psf
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.pb
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000265833980651Jy
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:37:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:37:17	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=['183'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1', threshold='0.000265833980651Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask', pblimit=0.99652451276779175, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:37:17	INFO	tclean::::	
2018-08-22 14:37:17	INFO	tclean::::	##########################################
2018-08-22 14:37:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:37:17	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:37:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:37:21	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:37:21	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-22 14:37:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : 
2018-08-22 14:37:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:37:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16754e+10] at [0] with increment [1.28e+08]
2018-08-22 14:37:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:37:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:37:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:37:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:37:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:37:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:37:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:37:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:37:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : hogbom
2018-08-22 14:37:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:37:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:37:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:37:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:37:22	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.
2018-08-22 14:37:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:37:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask
2018-08-22 14:37:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:37:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.842431,-0.0831832) over full image : (0.842431,-0.0831832)
2018-08-22 14:37:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:37:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0983724, CycleNiter=1000, Gain=0.1
2018-08-22 14:37:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->21 [21], model=0->0.750253, peakres=0.842431->0.092178, Reached cyclethreshold.
2018-08-22 14:37:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:37:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:37:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:37:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.092177,-0.00933632) over full image : (0.092177,-0.00933632)
2018-08-22 14:37:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.750253
2018-08-22 14:37:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107637, CycleNiter=979, Gain=0.1
2018-08-22 14:37:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->21 [21], model=0.750253->0.832411, peakres=0.092177->0.0102421, Reached cyclethreshold.
2018-08-22 14:37:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:37:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:37:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:37:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.010242,-0.0013219) over full image : (0.010242,-0.0013219)
2018-08-22 14:37:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.832411
2018-08-22 14:37:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119598, CycleNiter=958, Gain=0.1
2018-08-22 14:37:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->24 [24], model=0.832411->0.842093, peakres=0.010242->0.001182, Reached cyclethreshold.
2018-08-22 14:37:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-22 14:37:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:37:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:37:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118202,-0.00110819) over full image : (0.00118202,-0.00118435)
2018-08-22 14:37:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.842093
2018-08-22 14:37:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000265834, CycleNiter=934, Gain=0.1
2018-08-22 14:37:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->934 [934], model=0.842093->0.845221, peakres=0.00118202->0.000337203, Reached cycleniter.
2018-08-22 14:37:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:37:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:37:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:37:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000377714,-0.000382889) over full image : (0.00114094,-0.0010993)
2018-08-22 14:37:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.845221
2018-08-22 14:37:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:37:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : Restoring model image.
2018-08-22 14:37:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : Applying PB correction
2018-08-22 14:37:35	INFO	tclean::::	
2018-08-22 14:37:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:37:35	INFO	tclean::::	##########################################
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:37:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw183 !
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000168162281625
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000258087093243
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00114093639422 min: -0.000871135038324
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000275092519587
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000275092519587
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00102200428955
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.842622280121
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000258087093243
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000168162281625
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00114093639422
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000871135038324
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 184
2018-08-22 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs*.iter*
2018-08-22 14:37:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:38:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:38:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:38:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 184:0~127
2018-08-22 14:38:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:38:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 184]
2018-08-22 14:38:27	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=[184] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:38:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:38:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:38:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:38:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:38:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:38:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:38:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:38:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.58824e-05
2018-08-22 14:38:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12818
2018-08-22 14:38:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 184 ChanRange 0~127: 6.58823511287e-05 Jy/beam
2018-08-22 14:38:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.58823511287e-05 Jy
2018-08-22 14:38:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:38:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:38:28	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=['184'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:38:28	INFO	tclean::::	
2018-08-22 14:38:28	INFO	tclean::::	##########################################
2018-08-22 14:38:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:38:28	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:38:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:38:32	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:38:32	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-22 14:38:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] : 
2018-08-22 14:38:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:38:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18034e+10] at [0] with increment [1.28e+08]
2018-08-22 14:38:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:38:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:38:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:38:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:38:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:38:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:38:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:38:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:38:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:38:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.89194e-05 
2018-08-22 14:38:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.499466 arcsec, 0.158808 arcsec, -16.8793 deg
2018-08-22 14:38:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:38:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:38:37	INFO	tclean::::	
2018-08-22 14:38:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:38:37	INFO	tclean::::	##########################################
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0143140843138
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.841049432755 min: -0.081863515079
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0143140843138
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.841049432755
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.081863515079
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:38:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:38:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:38:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.residual
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.sumwt
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.psf
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.pb
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000263529404515Jy
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:38:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:38:45	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=['184'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1', threshold='0.000263529404515Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask', pblimit=0.99649983644485474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:38:46	INFO	tclean::::	
2018-08-22 14:38:46	INFO	tclean::::	##########################################
2018-08-22 14:38:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:38:46	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:38:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:38:50	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:38:50	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-22 14:38:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : 
2018-08-22 14:38:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:38:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18034e+10] at [0] with increment [1.28e+08]
2018-08-22 14:38:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:38:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:38:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:38:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:38:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:38:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:38:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:38:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:38:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : hogbom
2018-08-22 14:38:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:38:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:38:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:38:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:38:51	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.
2018-08-22 14:38:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:38:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask
2018-08-22 14:38:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.841049,-0.0818635) over full image : (0.841049,-0.0818635)
2018-08-22 14:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0959823, CycleNiter=1000, Gain=0.1
2018-08-22 14:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->21 [21], model=0->0.749023, peakres=0.841049->0.0920268, Reached cyclethreshold.
2018-08-22 14:38:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:38:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:38:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:38:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0920258,-0.00899591) over full image : (0.0920258,-0.00899591)
2018-08-22 14:38:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.749023
2018-08-22 14:38:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105022, CycleNiter=979, Gain=0.1
2018-08-22 14:38:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->21 [21], model=0.749023->0.831033, peakres=0.0920258->0.0102141, Reached cyclethreshold.
2018-08-22 14:38:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:38:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:38:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:38:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.010214,-0.00141392) over full image : (0.010214,-0.00141392)
2018-08-22 14:38:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.831033
2018-08-22 14:38:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116565, CycleNiter=958, Gain=0.1
2018-08-22 14:38:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->30 [30], model=0.831033->0.840737, peakres=0.010214->0.00114556, Reached cyclethreshold.
2018-08-22 14:38:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-22 14:38:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:39:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114544,-0.00105791) over full image : (0.00114544,-0.00111411)
2018-08-22 14:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.840737
2018-08-22 14:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263529, CycleNiter=928, Gain=0.1
2018-08-22 14:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->928 [928], model=0.840737->0.845013, peakres=0.00114544->0.000342309, Reached cycleniter.
2018-08-22 14:39:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:39:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:39:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:39:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000376003,-0.000389655) over full image : (0.00101317,-0.000981411)
2018-08-22 14:39:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.845013
2018-08-22 14:39:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:39:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : Restoring model image.
2018-08-22 14:39:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : Applying PB correction
2018-08-22 14:39:04	INFO	tclean::::	
2018-08-22 14:39:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:39:04	INFO	tclean::::	##########################################
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:39:12	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw184 !
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000169888808159
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000273485493381
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00101317488588 min: -0.000855130201671
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000286755472189
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000286755472189
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00131582142785
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.841098070145
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000273485493381
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000169888808159
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00101317488588
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000855130201671
2018-08-22 14:39:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 185
2018-08-22 14:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs*.iter*
2018-08-22 14:39:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:39:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:39:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:39:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 185:0~127
2018-08-22 14:39:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:39:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 185]
2018-08-22 14:39:58	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=[185] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:39:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:39:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:39:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:39:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:39:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:39:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:39:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:39:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.54274e-05
2018-08-22 14:39:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12778
2018-08-22 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 185 ChanRange 0~127: 6.54274111992e-05 Jy/beam
2018-08-22 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.54274111992e-05 Jy
2018-08-22 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:39:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:39:59	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=['185'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:39:59	INFO	tclean::::	
2018-08-22 14:39:59	INFO	tclean::::	##########################################
2018-08-22 14:39:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:39:59	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:39:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:40:03	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:40:03	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-22 14:40:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] : 
2018-08-22 14:40:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:40:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19314e+10] at [0] with increment [1.28e+08]
2018-08-22 14:40:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:40:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:40:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:40:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:40:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:40:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:40:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:40:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:40:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:40:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.86884e-05 
2018-08-22 14:40:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.493024 arcsec, 0.1583 arcsec, -17.0708 deg
2018-08-22 14:40:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:40:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:40:08	INFO	tclean::::	
2018-08-22 14:40:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:40:08	INFO	tclean::::	##########################################
2018-08-22 14:40:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0139608951285
2018-08-22 14:40:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.839921116829 min: -0.084778919816
2018-08-22 14:40:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:40:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0139608951285
2018-08-22 14:40:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.839921116829
2018-08-22 14:40:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.084778919816
2018-08-22 14:40:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:40:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:40:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:40:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.residual
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.sumwt
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.psf
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.pb
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000261709644797Jy
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:40:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:40:18	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=['185'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1', threshold='0.000261709644797Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask', pblimit=0.99647510051727295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:40:18	INFO	tclean::::	
2018-08-22 14:40:18	INFO	tclean::::	##########################################
2018-08-22 14:40:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:40:18	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:40:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:40:22	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:40:22	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-22 14:40:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : 
2018-08-22 14:40:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:40:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19314e+10] at [0] with increment [1.28e+08]
2018-08-22 14:40:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:40:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:40:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:40:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:40:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:40:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:40:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:40:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:40:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : hogbom
2018-08-22 14:40:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:40:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:40:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:40:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:40:23	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.
2018-08-22 14:40:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:40:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask
2018-08-22 14:40:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:40:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.839921,-0.0847789) over full image : (0.839921,-0.0847789)
2018-08-22 14:40:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:40:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.095467, CycleNiter=1000, Gain=0.1
2018-08-22 14:40:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->21 [21], model=0->0.748018, peakres=0.839921->0.0919033, Reached cyclethreshold.
2018-08-22 14:40:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:40:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:40:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:40:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0919023,-0.00921174) over full image : (0.0919023,-0.00921174)
2018-08-22 14:40:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.748018
2018-08-22 14:40:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104458, CycleNiter=979, Gain=0.1
2018-08-22 14:40:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->21 [21], model=0.748018->0.829931, peakres=0.0919023->0.0101983, Reached cyclethreshold.
2018-08-22 14:40:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:40:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:40:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101983,-0.0010562) over full image : (0.0101983,-0.00143223)
2018-08-22 14:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.829931
2018-08-22 14:40:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115916, CycleNiter=958, Gain=0.1
2018-08-22 14:40:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->27 [27], model=0.829931->0.840029, peakres=0.0101983->0.00112056, Reached cyclethreshold.
2018-08-22 14:40:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 14:40:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:40:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:40:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112041,-0.00112065) over full image : (0.00132019,-0.00137781)
2018-08-22 14:40:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.840029
2018-08-22 14:40:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00026171, CycleNiter=931, Gain=0.1
2018-08-22 14:40:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->931 [931], model=0.840029->0.844703, peakres=0.00112041->0.00035365, Reached cycleniter.
2018-08-22 14:40:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:40:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:40:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:40:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000386533,-0.000391162) over full image : (0.00120996,-0.00133365)
2018-08-22 14:40:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.844702
2018-08-22 14:40:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:40:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : Restoring model image.
2018-08-22 14:40:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : Applying PB correction
2018-08-22 14:40:35	INFO	tclean::::	
2018-08-22 14:40:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:40:35	INFO	tclean::::	##########################################
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:40:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw185 !
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172820989974
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000275348837022
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000972743786406 min: -0.000855418329593
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000290934636723
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000290934636723
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00103973050136
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.839987933636
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000275348837022
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172820989974
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000972743786406
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000855418329593
2018-08-22 14:40:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 186
2018-08-22 14:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs*.iter*
2018-08-22 14:40:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:41:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:41:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:41:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 186:0~127
2018-08-22 14:41:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:41:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 186]
2018-08-22 14:41:32	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=[186] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:41:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:41:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:41:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:41:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:41:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:41:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:41:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:41:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.63296e-05
2018-08-22 14:41:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12823
2018-08-22 14:41:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 186 ChanRange 0~127: 6.63295664714e-05 Jy/beam
2018-08-22 14:41:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.63295664714e-05 Jy
2018-08-22 14:41:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:41:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:41:33	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=['186'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:41:33	INFO	tclean::::	
2018-08-22 14:41:33	INFO	tclean::::	##########################################
2018-08-22 14:41:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:41:33	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:41:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:41:37	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:41:37	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-22 14:41:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] : 
2018-08-22 14:41:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:41:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20594e+10] at [0] with increment [1.28e+08]
2018-08-22 14:41:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:41:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:41:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:41:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:41:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:41:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:41:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:41:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:41:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:41:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.90379e-05 
2018-08-22 14:41:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.491194 arcsec, 0.157884 arcsec, -16.7892 deg
2018-08-22 14:41:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:41:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:41:42	INFO	tclean::::	
2018-08-22 14:41:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:41:42	INFO	tclean::::	##########################################
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0133579820395
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.838783025742 min: -0.0827172547579
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0133579820395
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.838783025742
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0827172547579
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:41:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:41:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:41:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.residual
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.sumwt
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.psf
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.pb
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000265318265886Jy
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:41:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:41:53	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=['186'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1', threshold='0.000265318265886Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask', pblimit=0.99642539024353027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:41:53	INFO	tclean::::	
2018-08-22 14:41:53	INFO	tclean::::	##########################################
2018-08-22 14:41:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:41:53	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:41:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:41:57	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:41:57	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-22 14:41:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : 
2018-08-22 14:41:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:41:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20594e+10] at [0] with increment [1.28e+08]
2018-08-22 14:41:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:41:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:41:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:41:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:41:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:41:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:41:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:41:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:41:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : hogbom
2018-08-22 14:41:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:41:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:41:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:41:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:41:57	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.
2018-08-22 14:41:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:41:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask
2018-08-22 14:41:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:41:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.838783,-0.0827173) over full image : (0.838783,-0.0827173)
2018-08-22 14:41:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:41:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0998737, CycleNiter=1000, Gain=0.1
2018-08-22 14:41:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->21 [21], model=0->0.747004, peakres=0.838783->0.0917788, Reached cyclethreshold.
2018-08-22 14:41:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:41:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:42:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:42:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0917778,-0.00903549) over full image : (0.0917778,-0.00903549)
2018-08-22 14:42:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.747004
2018-08-22 14:42:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010928, CycleNiter=979, Gain=0.1
2018-08-22 14:42:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->21 [21], model=0.747004->0.828798, peakres=0.0917778->0.0101926, Reached cyclethreshold.
2018-08-22 14:42:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:42:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:42:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101924,-0.00113772) over full image : (0.0101924,-0.00125141)
2018-08-22 14:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.828798
2018-08-22 14:42:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0012136, CycleNiter=958, Gain=0.1
2018-08-22 14:42:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->27 [27], model=0.828798->0.838359, peakres=0.0101924->0.00118619, Reached cyclethreshold.
2018-08-22 14:42:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 14:42:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:42:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:42:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116744,-0.00118621) over full image : (0.00128827,-0.00118621)
2018-08-22 14:42:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.838359
2018-08-22 14:42:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000265318, CycleNiter=931, Gain=0.1
2018-08-22 14:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->931 [931], model=0.838359->0.842729, peakres=0.00116744->0.000341997, Reached cycleniter.
2018-08-22 14:42:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:42:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:42:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000373795,-0.000383364) over full image : (0.00113184,-0.00103587)
2018-08-22 14:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.842729
2018-08-22 14:42:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:42:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : Restoring model image.
2018-08-22 14:42:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : Applying PB correction
2018-08-22 14:42:10	INFO	tclean::::	
2018-08-22 14:42:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:42:10	INFO	tclean::::	##########################################
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:42:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw186 !
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000171183201019
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000278912077192
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113184377551 min: -0.000959048513323
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000302015105262
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000302015105262
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122825661674
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.83885627985
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000278912077192
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000171183201019
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113184377551
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000959048513323
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 187
2018-08-22 14:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs*.iter*
2018-08-22 14:42:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:43:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:43:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:43:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 187:0~127
2018-08-22 14:43:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:43:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 187]
2018-08-22 14:43:04	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=[187] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:43:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:43:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:43:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:43:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:43:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:43:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:43:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:43:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.35825e-05
2018-08-22 14:43:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12833
2018-08-22 14:43:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 187 ChanRange 0~127: 6.35825269907e-05 Jy/beam
2018-08-22 14:43:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.35825269907e-05 Jy
2018-08-22 14:43:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:43:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:43:05	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=['187'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:43:05	INFO	tclean::::	
2018-08-22 14:43:05	INFO	tclean::::	##########################################
2018-08-22 14:43:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:43:05	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:43:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:43:09	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:43:09	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-22 14:43:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] : 
2018-08-22 14:43:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:43:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21874e+10] at [0] with increment [1.28e+08]
2018-08-22 14:43:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:43:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:43:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:43:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:43:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:43:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:43:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:43:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:43:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:43:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.74669e-05 
2018-08-22 14:43:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.490376 arcsec, 0.156908 arcsec, -16.9058 deg
2018-08-22 14:43:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:43:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:43:14	INFO	tclean::::	
2018-08-22 14:43:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:43:14	INFO	tclean::::	##########################################
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0133502352983
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.837573349476 min: -0.0813143700361
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0133502352983
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.837573349476
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0813143700361
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:43:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:43:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:43:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.residual
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.sumwt
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.psf
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.pb
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000254330107963Jy
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:43:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:43:24	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'], calcres=False, spw=['187'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1', threshold='0.000254330107963Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask', pblimit=0.99640035629272461, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:43:24	INFO	tclean::::	
2018-08-22 14:43:24	INFO	tclean::::	##########################################
2018-08-22 14:43:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:43:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:43:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:43:28	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:43:28	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-22 14:43:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : 
2018-08-22 14:43:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:43:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21874e+10] at [0] with increment [1.28e+08]
2018-08-22 14:43:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:43:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:43:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:43:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:43:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:43:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : hogbom
2018-08-22 14:43:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:43:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:43:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:43:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:43:29	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.
2018-08-22 14:43:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:43:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask
2018-08-22 14:43:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.837573,-0.0813144) over full image : (0.837573,-0.0813144)
2018-08-22 14:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0983263, CycleNiter=1000, Gain=0.1
2018-08-22 14:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->21 [21], model=0->0.745927, peakres=0.837573->0.0916464, Reached cyclethreshold.
2018-08-22 14:43:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:43:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:43:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:43:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0916454,-0.008989) over full image : (0.0916454,-0.008989)
2018-08-22 14:43:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.745927
2018-08-22 14:43:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107586, CycleNiter=979, Gain=0.1
2018-08-22 14:43:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->21 [21], model=0.745927->0.827609, peakres=0.0916454->0.0101745, Reached cyclethreshold.
2018-08-22 14:43:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:43:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:43:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:43:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101744,-0.00116789) over full image : (0.0101744,-0.00127515)
2018-08-22 14:43:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.827609
2018-08-22 14:43:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119442, CycleNiter=958, Gain=0.1
2018-08-22 14:43:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->26 [26], model=0.827609->0.837565, peakres=0.0101744->0.00119204, Reached cyclethreshold.
2018-08-22 14:43:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-22 14:43:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:43:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119205,-0.00110743) over full image : (0.0012013,-0.00122804)
2018-08-22 14:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.837565
2018-08-22 14:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025433, CycleNiter=932, Gain=0.1
2018-08-22 14:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->932 [932], model=0.837565->0.842201, peakres=0.00119205->0.000332928, Reached cycleniter.
2018-08-22 14:43:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:43:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:43:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:43:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000381749,-0.000370448) over full image : (0.00114356,-0.00119638)
2018-08-22 14:43:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.842201
2018-08-22 14:43:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:43:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : Restoring model image.
2018-08-22 14:43:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : Applying PB correction
2018-08-22 14:43:41	INFO	tclean::::	
2018-08-22 14:43:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:43:41	INFO	tclean::::	##########################################
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:43:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw187 !
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00016471662093
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000261474808212
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000845640897751 min: -0.00086108938558
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00028468464734
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00028468464734
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00109594140667
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.837638616562
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000261474808212
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00016471662093
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000845640897751
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00086108938558
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 188
2018-08-22 14:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs*.iter*
2018-08-22 14:43:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:44:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:44:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:44:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 188:0~127
2018-08-22 14:44:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:44:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 188]
2018-08-22 14:44:36	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=[188] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:44:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:44:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:44:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:44:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:44:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:44:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:44:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:44:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.57835e-05
2018-08-22 14:44:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12653
2018-08-22 14:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 188 ChanRange 0~127: 6.57834585673e-05 Jy/beam
2018-08-22 14:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.57834585673e-05 Jy
2018-08-22 14:44:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:44:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:44:37	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=['188'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:44:37	INFO	tclean::::	
2018-08-22 14:44:37	INFO	tclean::::	##########################################
2018-08-22 14:44:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:44:37	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:44:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:44:42	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:44:42	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-22 14:44:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] : 
2018-08-22 14:44:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:44:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23153e+10] at [0] with increment [1.28e+08]
2018-08-22 14:44:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:44:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:44:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:44:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:44:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:44:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:44:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:44:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:44:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:44:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.90336e-05 
2018-08-22 14:44:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.486464 arcsec, 0.156149 arcsec, -16.9632 deg
2018-08-22 14:44:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:44:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:44:46	INFO	tclean::::	
2018-08-22 14:44:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:44:46	INFO	tclean::::	##########################################
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.013272578828
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.836366534233 min: -0.0824929028749
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.013272578828
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.836366534233
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0824929028749
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:44:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:44:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:44:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.residual
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.sumwt
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.psf
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.pb
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000263133834269Jy
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:44:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:44:55	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=['188'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1', threshold='0.000263133834269Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask', pblimit=0.99637526273727417, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:44:55	INFO	tclean::::	
2018-08-22 14:44:55	INFO	tclean::::	##########################################
2018-08-22 14:44:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:44:55	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:44:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:44:59	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:44:59	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-22 14:44:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : 
2018-08-22 14:44:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:44:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23153e+10] at [0] with increment [1.28e+08]
2018-08-22 14:44:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:44:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:44:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:44:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:44:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:44:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:44:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:44:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:44:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : hogbom
2018-08-22 14:44:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:44:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:44:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:44:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:44:59	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.
2018-08-22 14:44:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:44:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask
2018-08-22 14:44:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:44:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.836367,-0.0824929) over full image : (0.836367,-0.0824929)
2018-08-22 14:44:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:44:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0941052, CycleNiter=1000, Gain=0.1
2018-08-22 14:44:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->21 [21], model=0->0.744852, peakres=0.836367->0.0915144, Reached cyclethreshold.
2018-08-22 14:44:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:44:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:45:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:45:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.0915134,-0.00908724) over full image : (0.0915134,-0.00908724)
2018-08-22 14:45:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.744852
2018-08-22 14:45:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102968, CycleNiter=979, Gain=0.1
2018-08-22 14:45:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->21 [21], model=0.744852->0.826425, peakres=0.0915134->0.0101694, Reached cyclethreshold.
2018-08-22 14:45:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:45:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:45:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:45:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101693,-0.00110724) over full image : (0.0101693,-0.00147962)
2018-08-22 14:45:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.826425
2018-08-22 14:45:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114422, CycleNiter=958, Gain=0.1
2018-08-22 14:45:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->27 [27], model=0.826425->0.836455, peakres=0.0101693->0.00110011, Reached cyclethreshold.
2018-08-22 14:45:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-22 14:45:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:45:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:45:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110075,-0.00106645) over full image : (0.00121537,-0.00138073)
2018-08-22 14:45:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.836455
2018-08-22 14:45:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263134, CycleNiter=931, Gain=0.1
2018-08-22 14:45:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->931 [931], model=0.836455->0.839223, peakres=0.00110075->0.000351664, Reached cycleniter.
2018-08-22 14:45:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:45:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:45:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000391673,-0.000381153) over full image : (0.00109918,-0.00126895)
2018-08-22 14:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.839223
2018-08-22 14:45:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:45:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : Restoring model image.
2018-08-22 14:45:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : Applying PB correction
2018-08-22 14:45:12	INFO	tclean::::	
2018-08-22 14:45:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:45:12	INFO	tclean::::	##########################################
2018-08-22 14:45:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:45:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw188 !
2018-08-22 14:45:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172778687556
2018-08-22 14:45:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000252102006925
2018-08-22 14:45:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0010410901159 min: -0.000752480467781
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000267941359198
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000267941359198
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00100662757177
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.836517930031
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000252102006925
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172778687556
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0010410901159
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000752480467781
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 189
2018-08-22 14:45:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs*.iter*
2018-08-22 14:45:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:46:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:46:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:46:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 189:0~127
2018-08-22 14:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 189]
2018-08-22 14:46:05	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=[189] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:46:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:46:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:46:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:46:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:46:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:46:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:46:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.50823e-05
2018-08-22 14:46:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12717
2018-08-22 14:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 189 ChanRange 0~127: 6.50822897822e-05 Jy/beam
2018-08-22 14:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.50822897822e-05 Jy
2018-08-22 14:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:46:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:46:07	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=['189'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:46:07	INFO	tclean::::	
2018-08-22 14:46:07	INFO	tclean::::	##########################################
2018-08-22 14:46:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:46:07	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:46:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:46:10	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:46:10	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-22 14:46:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] : 
2018-08-22 14:46:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:46:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24433e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:46:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:46:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:46:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:46:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:46:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:46:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:46:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:46:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:46:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:46:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.84829e-05 
2018-08-22 14:46:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.480462 arcsec, 0.155488 arcsec, -16.9225 deg
2018-08-22 14:46:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:46:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:46:15	INFO	tclean::::	
2018-08-22 14:46:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:46:15	INFO	tclean::::	##########################################
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132184289396
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.835035085678 min: -0.0804797783494
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132184289396
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.835035085678
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0804797783494
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:46:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:46:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:46:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.residual
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.sumwt
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.psf
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.pb
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000260329159129Jy
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:46:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:46:24	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=['189'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1', threshold='0.000260329159129Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask', pblimit=0.99635004997253418, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:46:24	INFO	tclean::::	
2018-08-22 14:46:24	INFO	tclean::::	##########################################
2018-08-22 14:46:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:46:24	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:46:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:46:28	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:46:28	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-22 14:46:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : 
2018-08-22 14:46:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:46:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24433e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:46:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:46:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:46:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:46:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:46:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:46:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:46:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:46:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:46:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : hogbom
2018-08-22 14:46:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:46:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:46:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:46:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:46:28	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.
2018-08-22 14:46:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:46:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask
2018-08-22 14:46:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.835035,-0.0804798) over full image : (0.835035,-0.0804798)
2018-08-22 14:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:46:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0936638, CycleNiter=1000, Gain=0.1
2018-08-22 14:46:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->21 [21], model=0->0.743666, peakres=0.835035->0.0913687, Reached cyclethreshold.
2018-08-22 14:46:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:46:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:46:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:46:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0913678,-0.00876575) over full image : (0.0913678,-0.00876575)
2018-08-22 14:46:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.743666
2018-08-22 14:46:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102485, CycleNiter=979, Gain=0.1
2018-08-22 14:46:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->21 [21], model=0.743666->0.825106, peakres=0.0913678->0.0101439, Reached cyclethreshold.
2018-08-22 14:46:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-22 14:46:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:46:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:46:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101438,-0.00119958) over full image : (0.0101438,-0.00119958)
2018-08-22 14:46:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.825106
2018-08-22 14:46:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011378, CycleNiter=958, Gain=0.1
2018-08-22 14:46:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->31 [31], model=0.825106->0.834628, peakres=0.0101438->0.00111872, Reached cyclethreshold.
2018-08-22 14:46:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-22 14:46:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:46:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111877,-0.00105039) over full image : (0.00125114,-0.00107388)
2018-08-22 14:46:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.834628
2018-08-22 14:46:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000260329, CycleNiter=927, Gain=0.1
2018-08-22 14:46:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->927 [927], model=0.834628->0.837617, peakres=0.00111877->0.000347945, Reached cycleniter.
2018-08-22 14:46:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:46:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:46:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:46:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000386862,-0.000406245) over full image : (0.00111706,-0.00114489)
2018-08-22 14:46:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.837618
2018-08-22 14:46:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:46:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : Restoring model image.
2018-08-22 14:46:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : Applying PB correction
2018-08-22 14:46:41	INFO	tclean::::	
2018-08-22 14:46:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:46:41	INFO	tclean::::	##########################################
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:46:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw189 !
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173266686033
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000262814806774
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000801913731266 min: -0.0010414501885
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000284836249193
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000284836249193
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00119318347424
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.835119187832
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000262814806774
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173266686033
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000801913731266
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0010414501885
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 190
2018-08-22 14:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs*.iter*
2018-08-22 14:46:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:47:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:47:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:47:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 190:0~127
2018-08-22 14:47:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:47:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 190]
2018-08-22 14:47:35	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=[190] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:47:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:47:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:47:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:47:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:47:35	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:47:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:47:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:47:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.65212e-05
2018-08-22 14:47:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12688
2018-08-22 14:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 190 ChanRange 0~127: 6.65211676909e-05 Jy/beam
2018-08-22 14:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.65211676909e-05 Jy
2018-08-22 14:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:47:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:47:36	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['190'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:47:36	INFO	tclean::::	
2018-08-22 14:47:36	INFO	tclean::::	##########################################
2018-08-22 14:47:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:47:36	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:47:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:47:40	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:47:40	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-22 14:47:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] : 
2018-08-22 14:47:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:47:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25713e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:47:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:47:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:47:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:47:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:47:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:47:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:47:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.93745e-05 
2018-08-22 14:47:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.479194 arcsec, 0.155165 arcsec, -16.5637 deg
2018-08-22 14:47:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:47:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:47:45	INFO	tclean::::	
2018-08-22 14:47:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:47:45	INFO	tclean::::	##########################################
2018-08-22 14:47:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0131132435054
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.833796143532 min: -0.0816961526871
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0131132435054
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.833796143532
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0816961526871
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:47:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.residual
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.sumwt
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.psf
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.pb
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000266084670764Jy
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:47:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:47:54	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=['190'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1', threshold='0.000266084670764Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask', pblimit=0.99632483720779419, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:47:54	INFO	tclean::::	
2018-08-22 14:47:54	INFO	tclean::::	##########################################
2018-08-22 14:47:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:47:54	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:47:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:47:58	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:47:58	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-22 14:47:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : 
2018-08-22 14:47:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:47:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25713e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:47:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:47:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:47:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:47:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:47:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:47:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:47:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:47:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:47:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : hogbom
2018-08-22 14:47:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:47:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:47:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:47:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:47:58	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.
2018-08-22 14:47:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:47:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask
2018-08-22 14:47:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.833796,-0.0816962) over full image : (0.833796,-0.0816962)
2018-08-22 14:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0912998, CycleNiter=1000, Gain=0.1
2018-08-22 14:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->21 [21], model=0->0.742563, peakres=0.833796->0.0912331, Reached cyclethreshold.
2018-08-22 14:47:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:47:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:48:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:48:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0912321,-0.00880734) over full image : (0.0912321,-0.00880734)
2018-08-22 14:48:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.742563
2018-08-22 14:48:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00998982, CycleNiter=979, Gain=0.1
2018-08-22 14:48:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->22 [22], model=0.742563->0.824893, peakres=0.0912321->0.00915086, Reached cyclethreshold.
2018-08-22 14:48:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-22 14:48:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:48:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:48:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.00915093,-0.000928908) over full image : (0.00915093,-0.00142595)
2018-08-22 14:48:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.824893
2018-08-22 14:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100202, CycleNiter=957, Gain=0.1
2018-08-22 14:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->31 [31], model=0.824893->0.83408, peakres=0.00915093->0.000989845, Reached cyclethreshold.
2018-08-22 14:48:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-22 14:48:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:48:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0009899,-0.00095354) over full image : (0.00125136,-0.0013556)
2018-08-22 14:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.83408
2018-08-22 14:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266085, CycleNiter=926, Gain=0.1
2018-08-22 14:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->926 [926], model=0.83408->0.838783, peakres=0.0009899->0.000347618, Reached cycleniter.
2018-08-22 14:48:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:48:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:48:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:48:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000394363,-0.000391938) over full image : (0.00110963,-0.00127066)
2018-08-22 14:48:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.838783
2018-08-22 14:48:11	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:48:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : Restoring model image.
2018-08-22 14:48:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : Applying PB correction
2018-08-22 14:48:11	INFO	tclean::::	
2018-08-22 14:48:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:48:11	INFO	tclean::::	##########################################
2018-08-22 14:48:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:48:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw190 !
2018-08-22 14:48:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000169687336893
2018-08-22 14:48:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000279777945252
2018-08-22 14:48:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000853816920426 min: -0.000892476760782
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000305566791212
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000305566791212
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00105831620749
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.833944916725
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000279777945252
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000169687336893
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000853816920426
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000892476760782
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 191
2018-08-22 14:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs*.iter*
2018-08-22 14:48:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:49:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:49:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:49:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 191:0~127
2018-08-22 14:49:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:49:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 191]
2018-08-22 14:49:04	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=[191] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:49:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:49:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:49:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:49:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:49:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:49:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:49:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:49:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.87004e-05
2018-08-22 14:49:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12586
2018-08-22 14:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 191 ChanRange 0~127: 6.87003888703e-05 Jy/beam
2018-08-22 14:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.87003888703e-05 Jy
2018-08-22 14:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:49:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:49:06	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'], restoration=False, stokes='I', datacolumn='corrected', spw=['191'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:49:06	INFO	tclean::::	
2018-08-22 14:49:06	INFO	tclean::::	##########################################
2018-08-22 14:49:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:49:06	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:49:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:49:10	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:49:10	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-22 14:49:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] : 
2018-08-22 14:49:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:49:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.26993e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:49:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:49:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:49:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:49:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:49:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:49:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:49:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:49:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:49:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:49:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.07418e-05 
2018-08-22 14:49:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.475814 arcsec, 0.153183 arcsec, -16.7361 deg
2018-08-22 14:49:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:49:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:49:14	INFO	tclean::::	
2018-08-22 14:49:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:49:14	INFO	tclean::::	##########################################
2018-08-22 14:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132713783532
2018-08-22 14:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.832526683807 min: -0.085320211947
2018-08-22 14:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132713783532
2018-08-22 14:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.832526683807
2018-08-22 14:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.085320211947
2018-08-22 14:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:49:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:49:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:49:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.residual
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.sumwt
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.psf
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.pb
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000274801555481Jy
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:49:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:49:25	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=['191'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1', threshold='0.000274801555481Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask', pblimit=0.99629950523376465, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:49:25	INFO	tclean::::	
2018-08-22 14:49:25	INFO	tclean::::	##########################################
2018-08-22 14:49:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:49:25	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:49:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:49:29	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:49:29	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-22 14:49:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : 
2018-08-22 14:49:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:49:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.26993e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:49:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:49:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:49:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:49:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:49:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:49:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : hogbom
2018-08-22 14:49:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:49:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:49:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:49:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:49:30	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.
2018-08-22 14:49:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:49:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask
2018-08-22 14:49:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:49:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.832527,-0.0853202) over full image : (0.832527,-0.0853202)
2018-08-22 14:49:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:49:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.09052, CycleNiter=1000, Gain=0.1
2018-08-22 14:49:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->22 [22], model=0->0.750542, peakres=0.832527->0.0819848, Reached cyclethreshold.
2018-08-22 14:49:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 14:49:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:49:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:49:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0819837,-0.00854318) over full image : (0.0819837,-0.00854318)
2018-08-22 14:49:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.750542
2018-08-22 14:49:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00891403, CycleNiter=978, Gain=0.1
2018-08-22 14:49:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->22 [22], model=0.750542->0.824531, peakres=0.0819837->0.00823283, Reached cyclethreshold.
2018-08-22 14:49:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 14:49:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:49:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:49:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00823281,-0.0011342) over full image : (0.00823281,-0.00138488)
2018-08-22 14:49:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.824531
2018-08-22 14:49:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000895147, CycleNiter=956, Gain=0.1
2018-08-22 14:49:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->52 [52], model=0.824531->0.833531, peakres=0.00823281->0.000894393, Reached cyclethreshold.
2018-08-22 14:49:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-22 14:49:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:49:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000888565,-0.000904277) over full image : (0.00143094,-0.00123874)
2018-08-22 14:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.833531
2018-08-22 14:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274802, CycleNiter=904, Gain=0.1
2018-08-22 14:49:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->904 [904], model=0.833531->0.837979, peakres=0.000888565->0.000360473, Reached cycleniter.
2018-08-22 14:49:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:49:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:49:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:49:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000399695,-0.000396382) over full image : (0.00133242,-0.00125278)
2018-08-22 14:49:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.837978
2018-08-22 14:49:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:49:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : Restoring model image.
2018-08-22 14:49:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : Applying PB correction
2018-08-22 14:49:42	INFO	tclean::::	
2018-08-22 14:49:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:49:42	INFO	tclean::::	##########################################
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:49:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw191 !
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000181652721949
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00027110951487
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000961759011261 min: -0.000968568725511
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000298118102364
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000298118102364
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127016345505
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.832686066628
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00027110951487
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000181652721949
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000961759011261
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000968568725511
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 192
2018-08-22 14:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs*.iter*
2018-08-22 14:49:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:50:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:50:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:50:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 192:0~127
2018-08-22 14:50:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:50:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 192]
2018-08-22 14:50:37	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=[192] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:50:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:50:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:50:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:50:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:50:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:50:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:50:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:50:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.27205e-05
2018-08-22 14:50:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12584
2018-08-22 14:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 192 ChanRange 0~127: 7.27204706611e-05 Jy/beam
2018-08-22 14:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.27204706611e-05 Jy
2018-08-22 14:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:50:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:50:39	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=['192'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:50:39	INFO	tclean::::	
2018-08-22 14:50:39	INFO	tclean::::	##########################################
2018-08-22 14:50:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:50:39	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:50:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:50:43	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:50:43	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-22 14:50:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] : 
2018-08-22 14:50:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:50:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28273e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:50:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:50:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:50:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:50:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:50:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:50:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:50:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.31894e-05 
2018-08-22 14:50:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.474899 arcsec, 0.153198 arcsec, -16.5863 deg
2018-08-22 14:50:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:50:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:50:48	INFO	tclean::::	
2018-08-22 14:50:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:50:48	INFO	tclean::::	##########################################
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0128946751356
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.831446230412 min: -0.0831496939063
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0128946751356
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.831446230412
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0831496939063
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:50:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:50:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:50:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.residual
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.sumwt
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.psf
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.pb
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000290881882644Jy
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:50:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:50:57	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=['192'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1', threshold='0.000290881882644Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask', pblimit=0.99627399444580078, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:50:57	INFO	tclean::::	
2018-08-22 14:50:57	INFO	tclean::::	##########################################
2018-08-22 14:50:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:50:57	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:50:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:51:01	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:51:01	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-22 14:51:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : 
2018-08-22 14:51:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:51:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28273e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:51:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:51:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:51:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:51:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:51:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:51:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:51:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:51:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:51:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : hogbom
2018-08-22 14:51:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:51:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:51:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:51:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:51:01	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.
2018-08-22 14:51:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:51:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask
2018-08-22 14:51:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:51:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.831446,-0.0831497) over full image : (0.831446,-0.0831497)
2018-08-22 14:51:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0905787, CycleNiter=1000, Gain=0.1
2018-08-22 14:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->22 [22], model=0->0.749568, peakres=0.831446->0.0818784, Reached cyclethreshold.
2018-08-22 14:51:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-22 14:51:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:51:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0818774,-0.00815372) over full image : (0.0818774,-0.00815372)
2018-08-22 14:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.749568
2018-08-22 14:51:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00891982, CycleNiter=978, Gain=0.1
2018-08-22 14:51:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->22 [22], model=0.749568->0.823482, peakres=0.0818774->0.00822811, Reached cyclethreshold.
2018-08-22 14:51:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-22 14:51:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:51:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:51:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.00822803,-0.00106612) over full image : (0.00822803,-0.00122792)
2018-08-22 14:51:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.823482
2018-08-22 14:51:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000896371, CycleNiter=956, Gain=0.1
2018-08-22 14:51:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->61 [61], model=0.823482->0.833102, peakres=0.00822803->0.0008954, Reached cyclethreshold.
2018-08-22 14:51:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-22 14:51:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:51:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:51:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000891192,-0.000893714) over full image : (0.00131894,-0.00117543)
2018-08-22 14:51:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.833102
2018-08-22 14:51:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000290882, CycleNiter=895, Gain=0.1
2018-08-22 14:51:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->895 [895], model=0.833102->0.838682, peakres=0.000891192->0.000378616, Reached cycleniter.
2018-08-22 14:51:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:51:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:51:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:51:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000425119,-0.000422616) over full image : (0.00128469,-0.00125242)
2018-08-22 14:51:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.838682
2018-08-22 14:51:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:51:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : Restoring model image.
2018-08-22 14:51:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : Applying PB correction
2018-08-22 14:51:14	INFO	tclean::::	
2018-08-22 14:51:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:51:14	INFO	tclean::::	##########################################
2018-08-22 14:51:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:51:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw192 !
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000188358870219
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000287357077468
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000925715488847 min: -0.0011086439481
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000308335351292
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000308335351292
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0011013194453
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.831575036049
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000287357077468
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000188358870219
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000925715488847
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0011086439481
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 193
2018-08-22 14:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs*.iter*
2018-08-22 14:51:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:52:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.ms
2018-08-22 14:52:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-22 14:52:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 193:0~127
2018-08-22 14:52:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66847248 rows.
2018-08-22 14:52:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 193]
2018-08-22 14:52:09	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=[193] fieldid=0 facets=1 frame=1 distance='0'
2018-08-22 14:52:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-22 14:52:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:52:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-22 14:52:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:52:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:52:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-22 14:52:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-22 14:52:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.09014e-05
2018-08-22 14:52:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12527
2018-08-22 14:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514548.57111.371927071756.ms Field 2 SPW 193 ChanRange 0~127: 8.09014290046e-05 Jy/beam
2018-08-22 14:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.09014290046e-05 Jy
2018-08-22 14:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-22 14:52:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:52:11	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=['193'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.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)
2018-08-22 14:52:11	INFO	tclean::::	
2018-08-22 14:52:11	INFO	tclean::::	##########################################
2018-08-22 14:52:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:52:11	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:52:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:52:15	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:52:15	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-22 14:52:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] : 
2018-08-22 14:52:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:52:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29553e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:52:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] with ftmachine : gridft
2018-08-22 14:52:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:52:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:52:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:52:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:52:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:52:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:52:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:52:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-22 14:52:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.80642e-05 
2018-08-22 14:52:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.471566 arcsec, 0.151461 arcsec, -16.3671 deg
2018-08-22 14:52:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-22 14:52:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-22 14:52:20	INFO	tclean::::	
2018-08-22 14:52:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:52:20	INFO	tclean::::	##########################################
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.012675030157
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.830269992352 min: -0.0863901898265
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.012675030157
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.830269992352
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0863901898265
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-22 14:52:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-22 14:52:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-22 14:52:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.residual to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.residual
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.sumwt to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.sumwt
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.psf to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.psf
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.pb to /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.pb
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000323605716018Jy
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-22 14:52:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-22 14:52:30	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=['193'], vis=['15A-372.sb30143638.eb30514548.57111.371927071756.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1', threshold='0.000323605716018Jy', imsize=[300, 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/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-22 14:52:30	INFO	tclean::::	
2018-08-22 14:52:30	INFO	tclean::::	##########################################
2018-08-22 14:52:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-22 14:52:30	INFO	tclean::::	Verifying Input Parameters
2018-08-22 14:52:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/15A-372.sb30143638.eb30514548.57111.371927071756.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]
2018-08-22 14:52:34	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-22 14:52:34	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-22 14:52:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : 
2018-08-22 14:52:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-22 14:52:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29553e+10] at [0] with increment [1.28001e+08]
2018-08-22 14:52:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] with ftmachine : gridft
2018-08-22 14:52:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-22 14:52:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-22 14:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-22 14:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-22 14:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-22 14:52:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-22 14:52:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-22 14:52:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : hogbom
2018-08-22 14:52:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-22 14:52:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-22 14:52:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-22 14:52:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-22 14:52:35	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.
2018-08-22 14:52:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-22 14:52:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask
2018-08-22 14:52:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:52:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.83027,-0.0863902) over full image : (0.83027,-0.0863902)
2018-08-22 14:52:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0
2018-08-22 14:52:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0921094, CycleNiter=1000, Gain=0.1
2018-08-22 14:52:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->21 [21], model=0->0.739423, peakres=0.83027->0.0908473, Reached cyclethreshold.
2018-08-22 14:52:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-22 14:52:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-22 14:52:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:52:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0908463,-0.00964137) over full image : (0.0908463,-0.00964137)
2018-08-22 14:52:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.739423
2018-08-22 14:52:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100784, CycleNiter=979, Gain=0.1
2018-08-22 14:52:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->22 [22], model=0.739423->0.821438, peakres=0.0908463->0.00913055, Reached cyclethreshold.
2018-08-22 14:52:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-22 14:52:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-22 14:52:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:52:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0091306,-0.00129085) over full image : (0.0091306,-0.00142859)
2018-08-22 14:52:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.821438
2018-08-22 14:52:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101294, CycleNiter=957, Gain=0.1
2018-08-22 14:52:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->42 [42], model=0.821438->0.830599, peakres=0.0091306->0.00101064, Reached cyclethreshold.
2018-08-22 14:52:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 85 iterations.
2018-08-22 14:52:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-22 14:52:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:52:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100314,-0.000996099) over full image : (0.0012936,-0.00132548)
2018-08-22 14:52:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.830599
2018-08-22 14:52:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000323606, CycleNiter=915, Gain=0.1
2018-08-22 14:52:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->915 [915], model=0.830599->0.832939, peakres=0.00100314->0.000382311, Reached cycleniter.
2018-08-22 14:52:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-22 14:52:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-22 14:52:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-22 14:52:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.000443036,-0.00045694) over full image : (0.00116318,-0.00122281)
2018-08-22 14:52:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.832939
2018-08-22 14:52:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-22 14:52:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : Restoring model image.
2018-08-22 14:52:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : Applying PB correction
2018-08-22 14:52:47	INFO	tclean::::	
2018-08-22 14:52:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-22 14:52:47	INFO	tclean::::	##########################################
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-22 14:52:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw193 !
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000189421873074
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000285328511382
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00092245003907 min: -0.0012228108244
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000310844538035
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000310844538035
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00120925076772
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.830387711525
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000285328511382
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000189421873074
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00092245003907
2018-08-22 14:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0012228108244
2018-08-22 14:52:56	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)